{"title":"12\" subwoofers","description":"\u003ch2\u003e12\" Subwoofers for Cars – The Most Popular Size for Bass Reproduction\u003c\/h2\u003e\n\n\u003cp\u003e12\" (30 cm) subwoofers are the world's most popular size for car audio, and for good reason. They offer an excellent balance of sound quality, sound pressure, and size. This size is suitable for both audiophile listening and SPL use, and it is easy to install in most cars.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose a 12\" subwoofer?\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMost popular size\u003c\/strong\u003e – Widest selection from various manufacturers and price ranges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful bass reproduction\u003c\/strong\u003e – Deep and powerful bass without requiring too much space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile use\u003c\/strong\u003e – Suitable for both audiophile listening and SPL use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood value for money\u003c\/strong\u003e – Competition keeps prices reasonable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation\u003c\/strong\u003e – Fits most cars and enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho is a 12\" subwoofer suitable for?\u003c\/h3\u003e\n\n\u003cp\u003eA 12\" subwoofer is an ideal choice for most car enthusiasts. It provides sufficient bass reproduction without requiring too much space, and it is suitable for both beginners and experienced audio enthusiasts. This size is also a popular choice for competitive use, as it offers an excellent balance of sound quality and sound pressure.\u003c\/p\u003e\n\n\u003ch3\u003eExpert installation in Oulu\u003c\/h3\u003e\n\n\u003cp\u003eWe also offer an expert installation service in Oulu. Learn more about our \u003ca href=\"\/en\/pages\/autohifiasennus-oulu\"\u003einstallation services\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"dd-audio-9912b-d1-esp","title":"DD Audio 9912B D1 ESP DD9912B-D1 ESP","description":"\u003cb\u003e\u003ch3\u003e DD Audio 9912B D1 ESP\u003c\/h3\u003e \u003cbr\u003eThe Beast is back. And better than ever.\u003cbr\u003e\u003cbr\u003e In the early 2000s, DD's 9900 series was called The Beast. After a long hiatus, The Beast is back and better than ever. The latest version is designed to meet the ultra-low frequency demands of modern music. The drivers in this series can be driven for long periods of time at very high power and over long travel distances. The driver is optimized for playing at 1500-2500 watts and can withstand short-term power loads of up to 10,000 watts.\u003cbr\u003e\u003cbr\u003e Looking at the driver's motor, you can see where the name The Beast comes from. The magnet is over three inches tall and ten inches wide. The precision-machined magnet structure houses a 4¡šÅ voice coil. The mechanical travel is over three inches, and even at its extremes, the voice coil is far enough inside the magnet to maintain control of the driver.\u003cbr\u003e \u003cbr\u003eThis driver uses the ESP (Evolution Subwoofer Performance) design, which includes, among other things, larger diameter lower suspensions, a chassis with the required depth for the trajectory, and a top suspension and cone structure that differ from normal model series. ESP drivers are built to achieve maximum performance in their size class.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e -15¡šÅsubwoofer\u003cbr\u003e - cast frame\u003cbr\u003e - 2 x 1 ohm voice coils\u003cbr\u003e - magnet weight 31.7 kg\u003cbr\u003e - 4¡šÅvoice coil diameter\u003cbr\u003e - driver displacement: 8.8 liters\u003cbr\u003e - recommended ported enclosure 50-80 liters (NET)\u003cbr\u003e - power handling 2500 W RMS\u003cbr\u003e - Peak power handling 10,000 watts\u003cbr\u003e - x-max: +- 22 mm\u003cbr\u003e - xmech: 100 mm\u003cbr\u003e - qts: 0.466\u003cbr\u003e - Fs: 37.01 Hz\u003cbr\u003e - Left: 26.16 liters\u003cbr\u003e - mounting depth 247 mm\u003cbr\u003e - cutout diameter 310 mm.\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56757947040119,"sku":"DD9912B-D1 ESP","price":1290.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DD9912BD1ESP_DDAudio9912BD1ESP.jpg?v=1771429540"},{"product_id":"pioneer-12-subwoofer-ts-a300d4","title":"Pioneer 12 SUBWOOFER TS-A300D4","description":"\u003ch3\u003ePioneer 12 SUBWOOFER TS-A300D4\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eUpgrade your car's original sound system. \u003cbr\u003e\u003cbr\u003eA-series subwoofers complement A-series speakers and offer the upgrade solution you've been looking for. \u003cbr\u003e\u003cbr\u003eA-series subwoofers offer top-quality sound, design, and technology, as well as carefully selected materials. \u003cbr\u003e\u003cbr\u003eFeatures \u003cbr\u003e\u003cbr\u003e- 12\" (30cm) passive car subwoofer \u003cbr\u003e- Dual 4-ohm voice coils \u003cbr\u003e- IMPP injection-molded polypropylene cone \u003cbr\u003e- Butyl rubber surround \u003cbr\u003e- MAX power handling 1500W \u003cbr\u003e- RMS power handling 500W \u003cbr\u003e- Frequency range 20Hz-2.3kHz \u003cbr\u003e- Sealed enclosure recommendation 24-49.5 Liters \u003cbr\u003e- Ported enclosure recommendations: \u003cbr\u003e35L (port 7.6cm x 15cm \u003cbr\u003e43L (port 7.6cm x 16.5cm \u003cbr\u003e57L (port 7.6cm x 10cm) \u003cbr\u003e- Mounting depth 147mm \u003cbr\u003e- Mounting hole diameter 281mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003e\u003cbr\u003ePioneer TS-A300D4\u003cbr\u003e12″ Dual 4-Ohm Subwoofer\u003cbr\u003ePower Handling:\u003cbr\u003ePeak: 1500 watts\u003cbr\u003eRMS: 500 watts\u003cbr\u003eImpedance: 4Ω Dual Voice Coil (DVC)\u003cbr\u003eFrequency Range: 20 Hz - 2.3 kHz\u003cbr\u003eSPL: 77dB\u003cbr\u003eGlass fiber and mica interlaced Injection Molded Polypropylene (IMPP) cone construction\u003cbr\u003eButyl rubber surround\u003cbr\u003eStamped Steel Basket\u003cbr\u003eOversized 60 oz double stacked magnet and vented pole yoke for increased power handling.\u003c\/p\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56757953397111,"sku":"TS-A300D4","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ts-a300d4-1.jpg?v=1771429579"},{"product_id":"ground-zero-gzib-2-30br-act","title":"Ground Zero GZIB 2.30BR-ACT","description":"\u003cp\u003e Iridium series active subwoofer with two 12″ subwoofers and a powerful amplifier.\u003c\/p\u003e\n\n \u003cp\u003eThe finished enclosure has excellent sound quality, the playback range extends low and the bass frequencies are reproduced accurately and powerfully!\u003c\/p\u003e\n\n\u003cp\u003e The Class D amplifier on the side of the cabinet produces up to 400W of power. The signal can be input via RCA or speaker level. The amplifier also supports a separately purchased wired level control ( GZTA Bassremote ).\u003c\/p\u003e\n\n\u003cp\u003e 250\/400W amplifier\u003cbr\u003e - 2pcs 12″ GZIW 300 elements\u003cbr\u003e - Large EFP port\u003cbr\u003e - Sturdy case\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e Type Active Subwoofer Box\u003cbr\u003e Diameter 30 cm \/ 12″\u003cbr\u003e Amplifier power (RMS\/max.) 250 \/ 400 Watt\u003cbr\u003e Impedance 2x 2 Ohms\u003cbr\u003e Net volume 70 L \/ 2.47 cu.ft.\u003cbr\u003e Subwoofer GZIW 300\u003cbr\u003e Dimensions (W x H x D1\/D2) 460 x 370 x 400\/310 mm \/ 18.11 x 14.57 x 15.75\/12.20″\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56758827647351,"sku":"GZIB 2.30BR-ACT","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZIB-2.30BR-ACT-1_41efe996-20f7-44c4-aa82-1b45156d7d44.jpg?v=1771441125"},{"product_id":"pioneer-aktiivisubwoofer-ts-wx300a","title":"Pioneer ACTIVE SUBWOOFER TS-WX300A","description":"\u003cb\u003e\u003ch3\u003e Pioneer ACTIVE SUBWOOFER TS-WX300A\u003c\/h3\u003e \u003cbr\u003eUpgrade your vehicle's sound system with this easy-to-install active subwoofer package for extra powerful bass! The amplifier is built-in and cables are included\n\u003cbr\u003e\n\u003cbr\u003e The subwoofer amplifier package features a strong and lightweight injection-molded polypropylene (IMPP™) composite speaker cone that delivers stable and rhythmic bass. It also includes Pioneer's Class D amplifier, which is built into the side of the cabinet, boosting bass at high volumes, but also making installation easy by saving space and installation time. This Class D amplifier also has multiple settings to help you get the bass you want, according to your musical taste!\n\u003cbr\u003e\n\u003cbr\u003e The TS-WX300A Active Subwoofer is a 30cm subwoofer in a portable bass reflex enclosure and offers 1300W maximum power and 350W nominal power\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Subwoofer type: active, built-in car amplifier\u003cbr\u003e Subwoofer size: 12 inches, 30 cm \u003cbr\u003eMaximum input power (RMS): 1300 W\u003cbr\u003e Continuous power: 350 W\u003cbr\u003e Frequency response: 20 - 130 Hz\u003cbr\u003e Sensitivity: 113 dB\u003cbr\u003e Amplifier type: built-in\u003cbr\u003e Connection type: with wires\u003cbr\u003e Recommended placement: trunk of a car.\u003c\/b\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56758873620855,"sku":"TS-WX300A","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/Pioneer-TS-WX300A2_f3b7d413-88e7-412f-8a9d-78e489376370.jpg?v=1771441314"},{"product_id":"gas-max-s2-12d2","title":"GAS MAX S2-12D2","description":"\u003cp style=\"text-align: center;\"\u003e \u003cem\u003eMay we introduce: The replacement for the GAS \u003cstrong\u003eGPX\u003c\/strong\u003e range:\u003cbr\u003e\u003c\/em\u003e \u003cstrong\u003eGAS MAX S2\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e GAS's new MAX S2 is a brutal sub lineup that includes 12″ and 15″ drivers, with 2 x 2 ohm voice coils.\u003cbr\u003e Compromises have been left out of this collection and the 12-inch \"best of two\" includes, among other things, a triple magnet (3 x 108oz), DVS2 voice coil cooling, double nomex lower suspensions, a really sturdy upper suspension that is glued and double stitched to the cone, three-inch full copper voice coils (2 x 2ohm), solid 6mm² speaker cables, etc. etc. \u003cbr\u003eThanks to all of this, the element has a robust 2500W RMS \/ 5000W Max power handling capacity!\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cimg sizes=\"(max-width: 450px) 100vw, 450px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03-1024x683.jpg 1024w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03-300x200.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03-768x512.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03-1536x1024.jpg 1536w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03-51x34.jpg 51w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03-670x447.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03.jpg 1800w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03-600x400.jpg 600w\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_03-1024x683.jpg\" class=\"alignnone wp-image-6962\" width=\"450\" height=\"300\"\u003e\u003cbr\u003e Rugged, sturdier, MAX S2\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e The MAX S2 subwoofers feature a large top mount that is glued and double stitched to the cone. The top mount keeps the cone's trajectory linear and controlled throughout its entire playback range.\u003cbr\u003e The cone is made of mica-reinforced paper pulp, with an IMPP injection-molded polypropylene dust cup in the middle, with a stylish GAS 3D logo.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cimg sizes=\"(max-width: 450px) 100vw, 450px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02-1024x683.jpg 1024w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02-300x200.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02-768x512.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02-1536x1024.jpg 1536w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02-51x34.jpg 51w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02-670x447.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02.jpg 1800w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02-600x400.jpg 600w\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_02-1024x683.jpg\" class=\"alignnone wp-image-6963\" width=\"450\" height=\"300\"\u003e\u003cbr\u003e New cooling\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e MAX S2 is equipped with DVS2 cooling, which effectively dissipates heat from the voice coil. The cone's travel has been increased and the risk of the coil bottoming has been minimized by increasing the space below the voice coil. The 2 x 2 ohm voice coils are 100% OFC full copper.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cimg sizes=\"(max-width: 450px) 100vw, 450px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04-1024x683.jpg 1024w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04-300x200.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04-768x512.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04-1536x1024.jpg 1536w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04-51x34.jpg 51w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04-670x447.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04.jpg 1800w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04-600x400.jpg 600w\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2122_04-1024x683.jpg\" class=\"alignnone wp-image-6961\" width=\"450\" height=\"300\"\u003e\u003cbr\u003e Fixed cables\u003c\/strong\u003e\u003c\/em\u003e \u003cbr\u003eThe \"Äs kakkoset\" subwoofers have fixed 6mm² cables with a length of 80cm. The recommended enclosure for a 12\" woofer is 58 – 59.5 liters and the element is recommended to be used only in a reflex enclosure.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 12″ MAX S2 subwoofer\u003c\/li\u003e\n\n\u003cli\u003e Power duration: 2500W RMS \/ 5000W MAX\u003c\/li\u003e\n\n\u003cli\u003e Impedance: 2 x 2 Ohm\u003c\/li\u003e\n\n\u003cli\u003e Frequency range: 20-200 Hz\u003c\/li\u003e\n\n\u003cli\u003e 3″ full copper voice coils\u003c\/li\u003e\n\n\u003cli\u003e DVS2 cooling\u003c\/li\u003e\n\n\u003cli\u003e Unpressed paper pulp cone with mica reinforcement\u003c\/li\u003e\n\n\u003cli\u003e Glued\/double stitched top hanging\u003c\/li\u003e\n\n\u003cli\u003e Double bottom hangers\u003c\/li\u003e\n\n\u003cli\u003e Triple magnet (3 x 108oz)\u003c\/li\u003e\n\n\u003cli\u003e Solid 6mm² speaker cables\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cem\u003eElectrical values\u003c\/em\u003e\u003cbr\u003e Re: 3.8 Ohm\u003cbr\u003e Fs: 27.9 Hz\u003cbr\u003e Qms: 5.14\u003cbr\u003e Qes: 0.31\u003cbr\u003e Qts: 0.29\u003cbr\u003e LEFT: 29.0 L\u003cbr\u003e Sd (cm²): 479\u003cbr\u003e Weight: 357 g\u003cbr\u003e Le: 3.34 mH\u003cbr\u003e Xmax: 45 mm\u003cbr\u003e dB\/SPL: 85 dB 1W\/1M\u003cbr\u003e Bl: 28.3\u003c\/p\u003e\n\n\u003cp\u003e Case recommendations (see link below for exact recommendations):\u003cbr\u003e Reflex: 58 liters\u003cbr\u003e Reflex SPL: 59.5 liters\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/900MAXS212D2.pdf\"\u003e\u003cimg sizes=\"(max-width: 140px) 100vw, 140px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2ma.jpg 140w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2ma-24x34.jpg 24w\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxs2ma.jpg\" class=\"alignnone size-full wp-image-6967\" width=\"140\" height=\"198\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"GAS","offers":[{"title":"Default Title","offer_id":56759078125943,"sku":"900MAXS212D2","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GAS_MAX_S2-15D1_S2-15D2_5f9d69e5-bdab-438c-b7b7-e27110782972.jpg?v=1771441709"},{"product_id":"pioneer-subwoofer-ts-wx306b","title":"Pioneer subwoofer TS-WX306B","description":"\u003cb\u003e\u003ch3\u003e Pioneer subwoofer TS-WX306B\u003c\/h3\u003e\n\u003cbr\u003e The Pioneer TS-WX306B is a high-quality pre-enclosed 12″ subwoofer.\n\u003cbr\u003e\n\u003cbr\u003e A 12″ subwoofer with Pioneer's patented IMPP composite cone in a finished cabinet with stylish dark upholstery.\n\u003cbr\u003e\n\u003cbr\u003e The small case takes up little space, making it easy to install, for example behind the back seat of a pickup truck or in a van.\n\u003cbr\u003e\n\u003cbr\u003e Enclosure type: Closed\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Power consumption: 350 W (RMS) 1300 W (MAX)\u003cbr\u003e Impedance: 4 ohms\u003cbr\u003e Frequency response: 20 Hz - 125 Hz\u003cbr\u003e Lowest resonant frequency: 29 Hz\u003cbr\u003e Element size: 30.0 cm (12″)\u003cbr\u003e Material: Seamless IMPP composite cones\u003cbr\u003e Dimensions 491 x 329 x 370 mm.\u003c\/b\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56759256351095,"sku":"TS-WX306B","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/kv523-524-ts-wx306b-t-sec_0e5c5849-9d52-4634-a161-27206385dd9d.jpg?v=1771442766"},{"product_id":"pioneer-aktiivisubwoofer-2x30-cm-3000w-ts-wx1220ah","title":"Pioneer ACTIVE SUBWOOFER 2x30 cm 3000W TS-WX1220AH","description":"\u003cb\u003e\u003ch3\u003e Pioneer ACTIVE SUBWOOFER 2x30 cm 3000W TS-WX1220AH\u003c\/h3\u003e\n\u003cbr\u003e 30 cm:nx 2 bass reflex subwoofer with built-in amplifier (3,000 W)\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Speaker size30 cm x 2\u003cbr\u003e Peak power3000 W\u003cbr\u003e RMS Power1000 Watt\u003cbr\u003e Frequency response 20 Hz – 2.9 kHz\u003cbr\u003e Sensitivity118 dB\u003cbr\u003e LPF50 Hz –200 Hz (-12dB \/ oct)\u003cbr\u003e Weight22.8 kg\u003cbr\u003e Size745x459(375)x400 mm.\u003c\/b\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56759269785975,"sku":"TS-WX1220AH","price":699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ts-wx1220ah2_0aa9364d-21e0-4857-87cd-612de38353e0.jpg?v=1771442792"},{"product_id":"pioneer-active-subwoofer-30-cm-1500w","title":"Pioneer active subwoofer 30 cm 1500W TS-WX1210AH","description":"\u003cb\u003e\u003ch3\u003e Pioneer active subwoofer 30 cm 1500W\u003c\/h3\u003e\n\u003cbr\u003e 30 cm bass reflex subwoofer with built-in amplifier (1,500 W).\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Speaker size30 cm\u003cbr\u003e Peak power1500 W\u003cbr\u003e RMS Power500 Watt\u003cbr\u003e Frequency response 20 Hz – 2.9 kHz\u003cbr\u003e Sensitivity114 dB\u003cbr\u003e LPF50 Hz –200 Hz (-12dB \/ oct)\u003cbr\u003e Weight12.3 kg\u003cbr\u003e Size373x459(375)x400 mm.\u003c\/b\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56759269818743,"sku":"TS-WX1210AH","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ts-wx1210ah2_34f1e1b8-d180-4b76-b1aa-92c68fc1480b.jpg?v=1771442792"},{"product_id":"dd-audio-z-312-d1","title":"DD Audio Z 312 D1 DDZ312-D1","description":"\u003cb\u003e\u003ch3\u003e DD Audio Z 312 D1\u003c\/h3\u003e \u003cbr\u003eThe DD Audio Z12 is a 12-inch subwoofer from the Z series. The Z series is DD Audio's flagship series, made possible by DD Audio's experience in designing and manufacturing top-class subwoofers. The latest innovations in technology and materials combined with meticulous hand-crafted assembly work. The result is a completely different subwoofer with a performance that is completely different from what we have been used to so far. In the magnet structure, the Neodymium rods are symmetrically positioned vertically around the voice coil. This reduces the stray flux and increases the magnetic force on the voice coil. In addition, the open magnet structure enables really efficient voice coil cooling. DD Audio does not provide any numerical power rating for the element. The power rating is still sufficient for most needs. One Z series element has already exceeded 180 dB in dB Drag Race competitions several times. You can also get this element:•with a different colored cone•with a different colored dust cup•with 0. 25 ohm coils•with 0. 5 ohm coils•with 0. With 75 ohm coils•1. With 5 ohm coils•2 ohm coils\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759419175287,"sku":"DDZ312-D1","price":3990.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DDZ312D1_DDAudioZ312D1_b3d6472e-5837-4ab5-845c-e5fd27b84b5e.jpg?v=1771443363"},{"product_id":"ground-zero-gziw-12xspl-d2-pink","title":"Ground Zero GZIW 12XSPL-D2 PINK","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZIW 12XSPL-D2 PINK\u003c\/h3\u003e\n\u003cbr\u003e The Ground Zero Iridium XSPL brings a new subwoofer element designed for sound pressure use to an unprecedentedly affordable price range!\n\u003cbr\u003e\n\u003cbr\u003e All new GZIW basses have a new updated lower suspension + voice coil, the IMPP cone is spirally stiffened which significantly affects the cone's resonance, thus the updated GZIW guarantees an even tighter kick.\n\u003cbr\u003e\n \u003cbr\u003eDon't let the low price fool you. This element is excellent in terms of performance for its price. More design work has been done than on most manufacturers' higher price ranges. Klippel optimization involves 10 hours of testing, where the element's behavior is measured in many ways and weak points are dug out before production. This results in a very high-performance element.\n\u003cbr\u003e\n\u003cbr\u003e Thanks to the flat impedance response, the element accepts power well. Thanks to the carefully designed voice coil and its cooling, power endurance is excellent. The long travel enables ample sound pressure levels even at lower frequencies.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e - Pink 12″ XSPL Subwoofer\u003cbr\u003e - Progressive 2-layer spider\u003cbr\u003e - Voice coil 63 mm \/ 2.5″\u003cbr\u003e - Impedance 2 x 2 Ohm\u003cbr\u003e - Re 4.33 Ohm\u003cbr\u003e - Fs 32.5 Hz\u003cbr\u003e - Qms 10.76\u003cbr\u003e - Qes 0.79\u003cbr\u003e - Qts 0.73\u003cbr\u003e - Left 40.4 L\u003cbr\u003e - Le 2.48 mH\u003cbr\u003e - MMS 231 gr\u003cbr\u003e - Bl 15.9\u003cbr\u003e - Xmax 34 mm \/ 1.34″\u003cbr\u003e - Efficiency (SPL 1w \/ 1m)\u003cbr\u003e - Power handling (SPL) 1000 Watts \u003cbr\u003e- Rec. amplifier power 500 - 1000 Watts\u003cbr\u003e - Outer diameter 310 mm \/ 12.2″\u003cbr\u003e - Mounting cut out 285 mm \/ 11.22″\u003cbr\u003e - Mounting depth 162 mm \/ 6.38″\u003cbr\u003e Recommended enclosures:\u003cbr\u003e - Vented 45L net\u003cbr\u003e - Port 10cm \/ 4″, length 21cm\u003cbr\u003e - Bandpass (4th order) 25L net sealed \/ 40L net vented\u003cbr\u003e - Port 10cm \/ 4″, length 11cm\u003cbr\u003e - Tuning frequency Fb 57 Hz\u003cbr\u003e -Bandwidth 35 - 100 Hz.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759439950199,"sku":"GZIW 12XSPL-D2 PINK","price":159.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZIW-12XSPL-D2-PINK-Front_2aba2673-afc4-4ccb-a999-3f126c7a283d.jpg?v=1771443536"},{"product_id":"ground-zero-gziw-12xspl-d2","title":"Ground Zero GZIW 12XSPL-D2 12\" 1000W SPL Subwoofer 2x2 Ohm","description":"\u003ch2\u003eGround Zero GZIW 12XSPL-D2 — 12\" SPL Subwoofer\u003c\/h2\u003e\u003cp\u003eThe Ground Zero Iridium XSPL introduces a redesigned subwoofer element for sound pressure applications at an unprecedentedly affordable price. Don't let the low price deceive you — this element offers excellent performance for its cost.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReinforced honeycomb-patterned paper cone\u003c\/li\u003e\n\u003cli\u003eSignificantly lower Fs than its predecessor (old 40.8 Hz)\u003c\/li\u003e\n\u003cli\u003eKlippel-optimized structure — 10 hours of testing before production\u003c\/li\u003e\n\u003cli\u003eFlat impedance response — handles power well\u003c\/li\u003e\n\u003cli\u003eLong excursion allows for ample sound pressure reserves at low frequencies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: 12\" XSPL Subwoofer\u003c\/li\u003e\n\u003cli\u003eVoice coil: 63 mm \/ 2.5\"\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 x 2 Ohm\u003c\/li\u003e\n\u003cli\u003eRe: 4.33 Ohm\u003c\/li\u003e\n\u003cli\u003eFs: 32.5 Hz\u003c\/li\u003e\n\u003cli\u003eQms: 10.76 | Qes: 0.79 | Qts: 0.73\u003c\/li\u003e\n\u003cli\u003eVas: 40.4 l\u003c\/li\u003e\n\u003cli\u003eLe: 2.48 mH\u003c\/li\u003e\n\u003cli\u003eMms: 231 g\u003c\/li\u003e\n\u003cli\u003eBl: 15.9\u003c\/li\u003e\n\u003cli\u003eXmax: 34 mm \/ 1.34\"\u003c\/li\u003e\n\u003cli\u003ePower (SPL): 1000 W\u003c\/li\u003e\n\u003cli\u003eRecommended amplifier power: 500–1000 W\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 310 mm \/ 12.2\"\u003c\/li\u003e\n\u003cli\u003eMounting cutout: 285 mm \/ 11.22\"\u003c\/li\u003e\n\u003cli\u003eMounting depth: 162 mm \/ 6.38\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRecommended Enclosures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBass reflex: 45 l net, aero port 10 cm \/ 4\", length 21 cm\u003c\/li\u003e\n\u003cli\u003eBandpass (4th order): 25 l sealed \/ 40 l bass reflex, aero port 10 cm \/ 4\", length 11 cm, tuning 57 Hz, bandwidth 35–100 Hz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759439982967,"sku":"GZIW 12XSPL-D2","price":159.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZIW-12XSPL-D2-Front_4681e965-58a7-49f0-adc2-d126539b99df.png?v=1771443537"},{"product_id":"phoenix-gold-zp12d4","title":"Phoenix Gold ZP12D4 – 12\" Subwoofer 1500W RMS, 2x4Ω, 3\" OFC Voice Coil","description":"\u003ch2\u003ePhoenix Gold ZP12D4 – no compromises\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZP12D4\u003c\/strong\u003e is Phoenix Gold's latest Street Bass subwoofer, combining premium sound quality with formidable performance, even in SPL applications. This driver is designed to produce \u003cstrong\u003emaximum bass\u003c\/strong\u003e without compromising on precise and natural reproduction.\u003c\/p\u003e\n\u003cp\u003eCarefully engineered components – a \u003cstrong\u003e3\" OFC voice coil (2 x 4 Ohm)\u003c\/strong\u003e, braided lead wires, a non-pressed paper cone, triple polycotton spiders, and a heavy-duty surround – ensure precise cone movement, optimal damping, and truly deep bass response.\u003c\/p\u003e\n\u003cp\u003eThe dual-stacked ferrite magnet and precisely dimensioned gap provide \u003cstrong\u003emaximum magnetic flux\u003c\/strong\u003e, allowing the subwoofer to be driven \u003cstrong\u003eefficiently and accurately even at its limits\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eSee also the sister product: \u003ca href=\"\/en\/products\/phoenix-gold-zp12d2\"\u003ePhoenix Gold ZP12D2\u003c\/a\u003e (2×2Ω).\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications – ZP12D4\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e High Performance Street Bass Subwoofer\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePower:\u003c\/strong\u003e 1500 W RMS \/ 4500 W MAX\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVoice Coil:\u003c\/strong\u003e 3″ (75 mm) OFC\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Push terminals for easy and secure connection\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCone:\u003c\/strong\u003e Non-pressed paper cone, stitched surround\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSurround:\u003c\/strong\u003e Heavy-duty Roll surround with large excursion\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMagnet:\u003c\/strong\u003e Super-strong 195 oz dual-stacked ferrite magnet\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSPL Level:\u003c\/strong\u003e The most competitive high SPL woofer on the market\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eEnclosure Recommendations\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\n\u003cth\u003eZP12D2 (Series)\u003c\/th\u003e\n\n\u003cth\u003eZP12D4 (Series)\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDriver displacement\u003c\/td\u003e\n\n\u003ctd\u003e3 L\u003c\/td\u003e\n\n\u003ctd\u003e3 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSealed enclosure\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e20–35 L\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eNot recommended\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePorted enclosure (small)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e45 L\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e45 L\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTuning\u003c\/td\u003e\n\n\u003ctd\u003e40 Hz\u003c\/td\u003e\n\n\u003ctd\u003e40 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePort area\u003c\/td\u003e\n\n\u003ctd\u003e200 cm²\u003c\/td\u003e\n\n\u003ctd\u003e200 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePorted enclosure (recommended)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e60 L\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e60 L\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTuning\u003c\/td\u003e\n\n\u003ctd\u003e35 Hz\u003c\/td\u003e\n\n\u003ctd\u003e35 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePort area\u003c\/td\u003e\n\n\u003ctd\u003e235 cm²\u003c\/td\u003e\n\n\u003ctd\u003e235 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2\u003eComparison – ZP12D2 vs ZP12D4\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\n\u003cth\u003eZP12D2\u003c\/th\u003e\n\n\u003cth\u003eZP12D4\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpeaker Type\u003c\/td\u003e\n\n\u003ctd\u003eSubwoofer\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSubwoofer\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSize\u003c\/td\u003e\n\n\u003ctd\u003e12\" (322 mm)\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e12\" (322 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\n\u003ctd\u003e2×2 Ω\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e2×4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower (RMS)\u003c\/td\u003e\n\n\u003ctd\u003e1500 W\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e1500 W\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower (MAX)\u003c\/td\u003e\n\n\u003ctd\u003e4500 W\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e4500 W\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\n\u003ctd\u003e3\" (75 mm)\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e3\" (75 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDisplacement Volume\u003c\/td\u003e\n\n\u003ctd\u003e3 L\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e3 L\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\n\u003ctd\u003e186.5 mm\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e186.5 mm\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Diameter\u003c\/td\u003e\n\n\u003ctd\u003e281.5 mm\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e281.5 mm\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOverall Diameter\u003c\/td\u003e\n\n\u003ctd\u003e322 mm\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e322 mm\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e11.6 kg\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e11.6 kg\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch2\u003eThiele-Small Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eZP12D2\u003c\/th\u003e\n\n\u003cth\u003eZP12D4\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\n\u003ctd\u003e83.1 dB (1W\/1m)\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e84.9 dB (1W\/1m)\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRe\u003c\/td\u003e\n\n\u003ctd\u003e3.6 Ohm\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e6.4 Ohm\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFs\u003c\/td\u003e\n\n\u003ctd\u003e32.686 Hz\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e36.289 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eQms\u003c\/td\u003e\n\n\u003ctd\u003e4.710\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e2.625\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eQes\u003c\/td\u003e\n\n\u003ctd\u003e0.643\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e0.593\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eQts\u003c\/td\u003e\n\n\u003ctd\u003e0.566\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e0.483\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCms\u003c\/td\u003e\n\n\u003ctd\u003e64.539 μM\/N\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e62.527 μM\/N\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVas\u003c\/td\u003e\n\n\u003ctd\u003e24.280 L\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e25.028 L\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBL\u003c\/td\u003e\n\n\u003ctd\u003e20.552 Tm\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e27.522 Tm\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSd\u003c\/td\u003e\n\n\u003ctd\u003e514.72 cm²\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e530.93 cm²\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMms\u003c\/td\u003e\n\n\u003ctd\u003e367.367 g\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e307.625 g\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLe\u003c\/td\u003e\n\n\u003ctd\u003e3.498 mH\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e5.609 mH\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEBP\u003c\/td\u003e\n\n\u003ctd\u003e50.83 Hz\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e61.2 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eXmax\u003c\/td\u003e\n\n\u003ctd\u003e17.5 mm\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e17.5 mm\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":56759786602871,"sku":"ZP12D4","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ZP12D2_01_kk_26082f80-0ff0-42b0-902a-bd7c412f2aac.jpg?v=1771440335"},{"product_id":"phoenix-gold-zp12d2","title":"Phoenix Gold ZP12D2 – 12\" Subwoofer 1500W RMS, 2×2Ω, 3\" OFC Voice Coil","description":"\u003ch2\u003ePhoenix Gold ZP12D2 – no compromises\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZP12D2\u003c\/strong\u003e is Phoenix Gold's latest Street Bass subwoofer, combining top-tier sound quality with earth-shattering performance, even in SPL use. This driver is designed to produce \u003cstrong\u003emaximum bass\u003c\/strong\u003e without sacrificing accurate and natural reproduction.\u003c\/p\u003e\n\u003cp\u003eCarefully engineered components – a \u003cstrong\u003e3\" OFC voice coil (2 x 2 Ohm)\u003c\/strong\u003e, braided tinsel leads, a non-pressed paper cone, triple polycotton spiders, and a heavy-duty surround – ensure precise cone movement, optimal damping, and truly deep bass reproduction.\u003c\/p\u003e\n\u003cp\u003eThe double-stacked ferrite magnet and precisely sized voice coil gap provide \u003cstrong\u003emaximum magnetic flux\u003c\/strong\u003e, allowing the subwoofer to be driven \u003cstrong\u003epowerfully and accurately, even at its limits\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAlso check out the sister product: \u003ca href=\"\/en\/products\/phoenix-gold-zp12d4\"\u003ePhoenix Gold ZP12D4\u003c\/a\u003e (2×4Ω).\u003c\/p\u003e\n\n\n\u003ch2\u003eTechnical Specifications – ZP12D2\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e High Performance Street Bass Subwoofer\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePower:\u003c\/strong\u003e 1500 W RMS \/ 4500 W MAX\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVoice Coil:\u003c\/strong\u003e 3″ (75 mm) OFC\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Push terminals for easy and secure connection\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCone:\u003c\/strong\u003e Non-pressed paper cone, stitched surround\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSurround:\u003c\/strong\u003e Heavy-duty Roll-surround with long excursion\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMagnet:\u003c\/strong\u003e Super-strong 195 oz double-stacked ferrite magnet\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSPL Level:\u003c\/strong\u003e Market-competitive high SPL woofer\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eEnclosure Recommendations\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eTechnical Specifications\u003c\/th\u003e\n\n\u003cth\u003eZP12D2 (Series)\u003c\/th\u003e\n\n\u003cth\u003eZP12D4 (Series)\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDriver displacement volume\u003c\/td\u003e\n\n\u003ctd\u003e3 L\u003c\/td\u003e\n\n\u003ctd\u003e3 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSealed enclosure\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e20–35 L\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePorted enclosure (small)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e45 L\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e45 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTuning\u003c\/td\u003e\n\n\u003ctd\u003e40 Hz\u003c\/td\u003e\n\n\u003ctd\u003e40 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePort area\u003c\/td\u003e\n\n\u003ctd\u003e200 cm²\u003c\/td\u003e\n\n\u003ctd\u003e200 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePorted enclosure (recommended)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e60 L\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e60 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTuning\u003c\/td\u003e\n\n\u003ctd\u003e35 Hz\u003c\/td\u003e\n\n\u003ctd\u003e35 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePort area\u003c\/td\u003e\n\n\u003ctd\u003e235 cm²\u003c\/td\u003e\n\n\u003ctd\u003e235 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2\u003eComparison – ZP12D2 vs ZP12D4\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eTechnical Specifications\u003c\/th\u003e\n\n\u003cth\u003eZP12D2\u003c\/th\u003e\n\n\u003cth\u003eZP12D4\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSpeaker Type\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSubwoofer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSubwoofer\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSize\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e12\" (322 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e12\" (322 mm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e2×2 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2×4 Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower (RMS)\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e1500 W\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1500 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower (MAX)\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e4500 W\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4500 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e3\" (75 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e3\" (75 mm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVolume Displacement\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e3 L\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e3 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e186.5 mm\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e186.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Diameter\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e281.5 mm\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e281.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e322 mm\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e322 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003e11.6 kg\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e11.6 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2\u003eThiele-Small Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eZP12D2\u003c\/th\u003e\n\n\u003cth\u003eZP12D4\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\n\u003ctd\u003e83.1 dB (1W\/1m)\u003c\/td\u003e\n\n\u003ctd\u003e84.9 dB (1W\/1m)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRe\u003c\/td\u003e\n\n\u003ctd\u003e3.6 Ohm\u003c\/td\u003e\n\n\u003ctd\u003e6.4 Ohm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFs\u003c\/td\u003e\n\n\u003ctd\u003e32.686 Hz\u003c\/td\u003e\n\n\u003ctd\u003e36.289 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eQms\u003c\/td\u003e\n\n\u003ctd\u003e4.710\u003c\/td\u003e\n\n\u003ctd\u003e2.625\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eQes\u003c\/td\u003e\n\n\u003ctd\u003e0.643\u003c\/td\u003e\n\n\u003ctd\u003e0.593\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eQts\u003c\/td\u003e\n\n\u003ctd\u003e0.566\u003c\/td\u003e\n\n\u003ctd\u003e0.483\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCms\u003c\/td\u003e\n\n\u003ctd\u003e64.539 μM\/N\u003c\/td\u003e\n\n\u003ctd\u003e62.527 μM\/N\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVas\u003c\/td\u003e\n\n\u003ctd\u003e24.280 L\u003c\/td\u003e\n\n\u003ctd\u003e25.028 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBL\u003c\/td\u003e\n\n\u003ctd\u003e20.552 Tm\u003c\/td\u003e\n\n\u003ctd\u003e27.522 Tm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSd\u003c\/td\u003e\n\n\u003ctd\u003e514.72 cm²\u003c\/td\u003e\n\n\u003ctd\u003e530.93 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMms\u003c\/td\u003e\n\n\u003ctd\u003e367.367 g\u003c\/td\u003e\n\n\u003ctd\u003e307.625 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLe\u003c\/td\u003e\n\n\u003ctd\u003e3.498 mH\u003c\/td\u003e\n\n\u003ctd\u003e5.609 mH\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEBP\u003c\/td\u003e\n\n\u003ctd\u003e50.83 Hz\u003c\/td\u003e\n\n\u003ctd\u003e61.2 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eXmax\u003c\/td\u003e\n\n\u003ctd\u003e17.5 mm\u003c\/td\u003e\n\n\u003ctd\u003e17.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":56759786635639,"sku":"ZP12D2","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ZP12D2_01_kk.jpg?v=1771440335"},{"product_id":"ground-zero-gzaw-12-2-5k-d2","title":"Ground Zero GZAW 12-2.5K-D2 12\" 2500W Subwoofer 2x2 Ohm","description":"\u003ch2\u003eGround Zero GZAW 12-2.5K-D2 — 12\" subwoofer\u003c\/h2\u003e\n\u003cp\u003eGround Zero's new powerful entry into the market! If you want to play \u003cstrong\u003eloud and low\u003c\/strong\u003e, the GZAW is an excellent choice. The robust and well-ventilated cast frame holds the driver together and allows the subwoofer to breathe properly through the frame. Thanks to the carefully designed 3\" voice coil and its cooling, it offers excellent power handling.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003ePower: 2500 W\u003c\/li\u003e\n\n\u003cli\u003eDiameter: 12\"\u003c\/li\u003e\n\n\u003cli\u003eImpedance: 2 x 2 Ohm\u003c\/li\u003e\n\n\u003cli\u003eVoice coil: 3\" (75 mm)\u003c\/li\u003e\n\n\u003cli\u003eFs: 29.4 Hz\u003c\/li\u003e\n\n\u003cli\u003eRecommended enclosure: 80–110 l\u003c\/li\u003e\n\n\u003cli\u003e6\" aeroport: 44 cm\u003c\/li\u003e\n\n\u003cli\u003eLimited stock — act fast!\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003ePower: 2500 W\u003c\/li\u003e\n\n\u003cli\u003eVoice coil: 75 mm \/ 3\"\u003c\/li\u003e\n\n\u003cli\u003eImpedance: 2 x 2 Ohm\u003c\/li\u003e\n\n\u003cli\u003eFs: 29.4 Hz\u003c\/li\u003e\n\n\u003cli\u003eQms: 4.49\u003c\/li\u003e\n\n\u003cli\u003eQes: 0.24\u003c\/li\u003e\n\n\u003cli\u003eQts: 0.22\u003c\/li\u003e\n\n\u003cli\u003eVas: 36.40 l \/ 1.29 cu.ft\u003c\/li\u003e\n\n\u003cli\u003eMms: 369.2 g\u003c\/li\u003e\n\n\u003cli\u003eXmax (p2p): 30 mm \/ 1.18\"\u003c\/li\u003e\n\n\u003cli\u003eSensitivity: 87 dB\u003c\/li\u003e\n\n\u003cli\u003eBl: 31.84\u003c\/li\u003e\n\n\u003cli\u003eOuter diameter: 317 mm \/ 12.48\"\u003c\/li\u003e\n\n\u003cli\u003eMounting cut-out: 282 mm \/ 11.10\"\u003c\/li\u003e\n\n\u003cli\u003eMounting depth: 217 mm \/ 8.54\"\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759794794871,"sku":"GZAW 12-2.5K-D2","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZAW-12-4-kopio2.png?v=1771440444"},{"product_id":"helix-iq-w12-dvc2","title":"HELIX IQ W12-DVC2","description":"\u003ch2\u003e HELIX IQ W12-DVC2\u003c\/h2\u003e\n\u003cbr\u003e\u003cbr\u003e • 12″ SQ subwoofer\u003cbr\u003e\n • 600W\u003cbr\u003e\n • 2 x 2 Ohms\u003cbr\u003e\n • Recommended sealed enclosure 22L\u003cbr\u003e\u003cbr\u003e HELIX IK W12\u003cbr\u003e \nStunning bass performance out of compact dimensions\u003cbr\u003e\n With the new KW chassis, we're expanding our IMPACT subwoofer lineup, offering powerful drivers for use in very compact enclosures. Especially when it comes to the most efficient usage of available space in the vehicle regarding an individual enclosure design, these woofers create completely new installation possibilities without ever compromising the acoustic performance.\u003cbr\u003e\n\u003cbr\u003e\n Clever down to the last detail\u003cbr\u003e\n The extremely stiff cone made of hand-scooped paper fibers in connection with the heavy-duty driver system not only converts amplifier power easily and without compression effects into loads of sound pressure, but also scores sonically with subtle beats.\u003cbr\u003e\n\u003cbr\u003e\n Flexible connection – 2 x 2 or 1 x 2 Ohms\u003cbr\u003e \nThe chassis are available as 1 x 2 Ohms (SVC2) or 2 x 2 Ohms (DVC2) version. Thus, these subwoofers always offer the right solution for every amplifier configuration to get the maximum performance out of it – whether mono, 2-channel or even multi-channel amplifier.\u003cbr\u003e\n\u003cbr\u003e\n ″All inclusive″ for self-made enthusiasts\u003cbr\u003e\n In addition, the solid protective Grille and gasket are also included. For optimal bass performance in DIY installations you can find recommendations for sealed and vented enclosures with all parameters such as net volume, port tuning frequency as well as DSP settings in our technical data sheet.\u003cbr\u003e\n\u003cbr\u003e\n Features\u003cbr\u003e\n 2 x 2 Ohms dual voice coil for flexible system configuration\u003cbr\u003e\n Extremely stiff, hand-scooped paper cone for outstanding impulse response\u003cbr\u003e\n Double ventilated voice coil for minimum compression effects and high power handling\u003cbr\u003e\n Long-excursion rubber surround for highest mechanical rating\u003cbr\u003e\n Solid push terminals\u003cbr\u003e\n Powerful magnet system for compact enclosures\u003cbr\u003e \nRugged magnet cover with HELIX lettering for perfect magnet protection\u003cbr\u003e\n Grille and gasket included in delivery\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e Technical data:\u003cbr\u003e\n\u003cbr\u003e\n IK W12-DVC2 – 2 x 2 Ohms\u003cbr\u003e\n Power handling RMS \/ max. P 300 \/ 600 Watt\u003cbr\u003e\n Impedance Z 2 x 2 Ω\u003cbr\u003e\n DC resistance Re 2 x 1.6 Ω\u003cbr\u003e\n Resonance frequency Fs 32 Hz\u003cbr\u003e\n Mechanical Q factor Qms 3.70\u003cbr\u003e\n Electrical Q factor Qes 0.46\u003cbr\u003e\n Total Q factor Qts 0.41\u003cbr\u003e\n Compliance Cms 179 μm\/N\u003cbr\u003e\n Equivalent air volume Vas 66 L\u003cbr\u003e\n Force factor B*I 13.7 Tm\u003cbr\u003e\n Sensitivity SPL\u003cbr\u003e\n 93.0 dB @ 2.83V \/ 1m\u003cbr\u003e\n 90.0 dB @ 1W \/ 1m\u003cbr\u003e\n\u003cbr\u003e\n Cone area Sd 515 cm²\u003cbr\u003e\n Moving mass MMS 134 g\u003cbr\u003e\n Cone material Hand-scooped paper cone\u003cbr\u003e\n Mechanical resistance Rms 7.33 kg\/s\u003cbr\u003e\n Voice coil diameter ø 50.8 mm\u003cbr\u003e\n Voice coil winding height 24 mm\u003cbr\u003e\n Max. linear excursion Xmax +\/- 8.0 mm\u003cbr\u003e\n Outer diameter ø 316 mm \/ 12.44″\u003cbr\u003e\n Installation diameter ø 286 mm \/ 11.26\u003cbr\u003e\n Installation depth 144 mm \/ 5.67″\u003cbr\u003e\n\u003cbr\u003e\n Recommended enclosure volumes\u003cbr\u003e\n Sealed box\u003cbr\u003e\n Net volume 22 L\u003cbr\u003e\n Lower limiting frequency (-3dB) 40 Hz\u003cbr\u003e\n Recommended DSP settings “Self-Define” Highpass: 37 Hz \/ Q = 1.6\u003cbr\u003e \nEQ Filter: 90 Hz \/ Q = 1.5 \/ -3 dB\u003cbr\u003e\n\u003cbr\u003e\n Vented box\u003cbr\u003e\n Net volume 30 L\u003cbr\u003e\n Port diameter ø 100 mm \/ 3.94″\u003cbr\u003e\n Port area 78 cm²\u003cbr\u003e\n Port length 28 cm \/ 9.84″\u003cbr\u003e\n Port tuning frequency Fb 39 Hz\u003cbr\u003e\n Lower limiting frequency (-3dB) 39 Hz\u003cbr\u003e\n Recommended DSP settings “Self-Define” Highpass: 36 Hz \/ Q = 1.3\u003cbr\u003e\n EQ Filter: 100 Hz \/ Q = 0.85 \/ -2 dB\u003cbr\u003e\n\u003cbr\u003e\n Scope of delivery\u003cbr\u003e\n 1 x Subwoofer HELIX IK W12-DVC2\u003cbr\u003e\n 1 x Grille\u003cbr\u003e\n 1 x Gasket\u003cbr\u003e\n 1 x Data sheet\u003cbr\u003e\u003cbr\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759795286391,"sku":"IQ W12-DVC2","price":499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IMPACT-IQ-W12-DVC2-TMS-Feature-29-01-2026.jpg?v=1771440443"},{"product_id":"ground-zero-gznw-30xmax-ii-1","title":"Ground Zero GZNW 30XMAX-II","description":"\u003ch2\u003e Ground Zero GZNW 30XMAX-II\u003c\/h2\u003e\n\u003cbr\u003e\u003cbr\u003e • 12″\u003cbr\u003e\n • Xmax subwoofer\u003cbr\u003e\n • 3000W\u003cbr\u003e\n • 2 x 1 Ohm\u003cbr\u003e\n • 3″ Voice coil\u003cbr\u003e\n • X-max up to 80mm!\u003cbr\u003e\u003cbr\u003e\u003cp\u003e The renewed edition of the legendary GZNW12 subwoofer is now here!\u003cbr\u003e\u003cbr\u003e The product development of the new XMAXX collection was challenging because the predecessor was ahead of its time with its mega-long travel paths.\u003cbr\u003e\u003cbr\u003e The XMAXX model features a high roll suspension developed from Ground Zero's SPL upper suspension, which maintains its shape even when played from tip to tip.  \u003cbr\u003eThere are many similar elements in the market, but they often lose control at maximum movement levels, which does not happen in these.\u003cbr\u003e\u003cbr\u003e Due to the increased travel, many internal changes have also been made to the motor to ensure that airflow remains controlled and the voice coil receives the necessary cooling.\u003cbr\u003e This is a common problem with similar elements, and Ground Zero has realized this, so the engine design from the inside is unique.\u003cbr\u003e We claim that XMAXX drivers are the only drivers of this type that allow you to enjoy air movement with excellent sound quality throughout the 10-70hz band.\u003cbr\u003e This means that this element can also play frequencies above 40Hz, which is usually impossible in elements with an 80-120mm mechanical travel.\u003cbr\u003e (At high frequencies, turbulence is created in a normal motor and the coil overheats immediately)\u003cbr\u003e\u003cbr\u003e XMAXX is the world's first Klippel-optimized subwoofer with a mega-long trajectory.  \u003cbr\u003eAll components are in balance with each other.\u003cbr\u003e\u003cbr\u003e If you like moving air so that your hair stands up, you should try these :)\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e -12″ subwoofer\u003cbr\u003e\n - 2 x 1 ohm voice coils\u003cbr\u003e\n - 3″ voice coil diameter\u003cbr\u003e\n - recommended ported enclosure 60-100 liters (NET)\u003cbr\u003e\n - recommended sealed enclosure 25-45 liters (NET)\u003cbr\u003e\n - power handling 3,000 W RMS\u003cbr\u003e\n - effective x-max: 80 mm\u003cbr\u003e\n - qts: 0.61\u003cbr\u003e\n - Fs: 35.6 Hz\u003cbr\u003e\n - Left: 13.59 liters\u003cbr\u003e\n - sensitivity: 87 dB\u003cbr\u003e\n - mounting depth 250 mm\u003cbr\u003e\n - cutout diameter 282 mm.\u003cbr\u003e\u003cbr\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759804199287,"sku":"GZNW 30XMAX-II","price":899.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZNW-12XMaxx-Side2_5f8e8beb-c674-4870-8d52-dcb2c6c03cf4.jpg?v=1771440559"},{"product_id":"dd-audio-sl712-d2","title":"DD audio SL712-D2","description":"\u003cp\u003e The SL700 series is a return to the 21st century style of subwoofers, designed to play music with power and precision!\u003c\/p\u003e\n\n\u003cp\u003e The SL700 series features an open cast body, a stiff and extremely lightweight cone, a rigid double-layer sub-suspension, EROM suspensions made of high-density material, and a 3-inch voice coil, which allows these basses to hit hard while maintaining great accuracy!\u003c\/p\u003e\n\n\u003cp\u003e The SL700 series is optimized to reproduce frequencies between 30 - 300Hz, making it an incredibly good subwoofer for listening to music due to its accuracy and power.\u003c\/p\u003e\n\n \u003cp\u003eThe element's open cast body is rigid but it also helps move air through the element = better efficiency!\u003c\/p\u003e\n\n\u003cp\u003e The SL712 subwoofer does not need a large enclosure to operate. The recommended size of a closed enclosure is a minimum of 20L!!\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e Speaker Size (In): 12\u003cbr\u003e Watts RMS: 1000\u003cbr\u003e Impedance: D2\u003cbr\u003e VCD (In): 3\u003cbr\u003e Piston Diameter (In): 12\u003cbr\u003e Fs (Hz): 29\u003cbr\u003e Qms: 5.4\u003cbr\u003e Qes: 0.62\u003cbr\u003e Qts: 0.54\u003cbr\u003e Left (Liters): 39.2\u003cbr\u003e Xmech (MM): 40\u003cbr\u003e Xmax (MM): 19\u003cbr\u003e Frame OD (In): 12.375\u003cbr\u003e Frame OD (MM): 314\u003cbr\u003e Frame OD w\/Gasket (In): 12.5\u003cbr\u003e Frame OD w\/Gasket (MM): 318\u003cbr\u003e Mounting Diameter (In): 11.375\u003cbr\u003e Mounting Diameter (MM): 289\u003cbr\u003e Mounting Depth (In): 5.5\u003cbr\u003e Mounting Depth (MM): 140\u003cbr\u003e Motor Diameter (In): 6.7\u003cbr\u003e Motor Diameter (MM): 170\u003cbr\u003e Motor Depth (In): 2.5\u003cbr\u003e Motor Depth (MM): 63.5\u003cbr\u003e Woofer Displacement (CuFt): 0.07\u003cbr\u003e Woofer Displacement (Liters): 2\u003cbr\u003e Sealed Enclosure (CuFt): 0.7 - 1.5\u003cbr\u003e Sealed Enclosure (Liters): 19.8 - 42.5\u003cbr\u003e Ported Enclosure (CuFt): 1 - 1.75\u003cbr\u003e Ported Enclosure (Liters): 28.3 - 50\u003c\/p\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759808754039,"sku":"DDSL712-D2","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/SL712-shallow-subwoofer-2.jpg?v=1771440612"},{"product_id":"dd-audio-sl712-d4","title":"DD audio SL712-D4","description":"\u003ch2\u003e DD audio SL712-D4\u003c\/h2\u003e\n\u003cbr\u003e\u003cbr\u003e • 10″\u003cbr\u003e\n • Subwoofer\u003cbr\u003e\n • 3″ voice coil\u003cbr\u003e\n • 2 x 2 Ohms\u003cbr\u003e\n • 4500W\u003cbr\u003e\u003cbr\u003e The 700f Series offers some of DD AUDIO's most revered Power Tuned Subwoofers designed for exceptional power handling, with hard core bassheads in mind.\u003cbr\u003e\n\u003cbr\u003e\n REVISION 'F'\u003cbr\u003e\n Previous revisions of the 600, 700 and 800 Series subwoofers made them bigger and better and in this latest “f” revision they receive Precision engineered, thermal cooling Enhancements of major significance along with some design work that is literally cutting edge.\u003cbr\u003e\n\u003cbr\u003e\n THERMAL TRANSFER\u003cbr\u003e\n The “f” revision subwoofers were specially engineered to deliver improved thermal transfer. The Dual Stage Aluminum Heat Sink works to conduct heat away from soft components, into open Chambers where the Free Flow Cooling System is pushing through cooler induced air in order to expel this heat.\u003cbr\u003e\n\u003cbr\u003e\n MORE XMAX\u003cbr\u003e \nAs the top plate thickness was increased the voice coil winding was lengthened to keep more coil wire in the gap. More coil wire surrounded by both motor steel and billet aluminum pulls more heat away from the coil in all conditions, optimizing electrical efficiency in long term usage.\u003cbr\u003e\n\u003cbr\u003e\n TALLER SURROUNDS\u003cbr\u003e\n Increased Xmax and excursion required Enhancements to the moving system, therefore taller surrounds have been tooled and the Spider refined to fully optimize the new motor design. The taller surrounds are double stitched to fiberglass loaded non-pressed cones. Double layer, multiple spiders continue the DD tradition of long term durability.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e -12″ subwoofer\u003cbr\u003e\n - cast frame\u003cbr\u003e\n - 2 x 4 ohm voice coils\u003cbr\u003e\n - 3″ voice coil diameter\u003cbr\u003e\n - driver displacement: 2.3 liter\u003cbr\u003e\n - recommended ported enclosure 35-43 liters (NET)\u003cbr\u003e\n - power handling 800 W RMS\u003cbr\u003e\n - Peak power handling 1600 watts\u003cbr\u003e\n - x-max: +- 10 mm\u003cbr\u003e\n - xmech: 50 mm\u003cbr\u003e\n - qts: 0.489\u003cbr\u003e\n - Fs: 39.03 Hz\u003cbr\u003e\n - Left: 32,507 liters\u003cbr\u003e\n - mounting depth 105 mm\u003cbr\u003e\n - cutout diameter 284 mm\u003cbr\u003e\u003cbr\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759808819575,"sku":"DDSL712-D4","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/SL712-shallow-subwoofer-01.jpg?v=1771440614"},{"product_id":"dd-audio-9912b-d2-esp","title":"DD Audio 9912B D2 ESP","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eThe Beast is back. And better than ever.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eIn the early 2000s, DD's 9900 series was called The Beast. After a long hiatus, The Beast is back and better than ever. The latest version is designed to meet the ultra-low frequency demands of modern music. The drivers in this series can be driven for long periods of time at very high power and over long travel distances. The driver is optimized for playing at 1500-2500 watts and can withstand short-term power loads of up to 10,000 watts.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eLooking at the driver motor, you can see where the name The Beast comes from. The magnet is over three inches tall and ten inches wide. The precision-machined magnet structure houses a 4″ voice coil. The mechanical travel is over three inches, and even at its extremes, the voice coil is far enough inside the magnet to maintain control of the driver.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThis driver uses the ESP (Evolution Subwoofer Performance) design, which includes, among other things, larger diameter lower suspensions, a chassis with the required depth for the trajectory, and a top suspension and cone structure that differ from normal model series. ESP drivers are built to achieve maximum performance in their size class.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e-15″ subwoofer\u003cbr\u003e - cast frame\u003cbr\u003e - 2 x 2 ohm voice coils\u003cbr\u003e - magnet weight 31.7 kg\u003cbr\u003e - 4″ voice coil diameter\u003cbr\u003e - driver displacement: 8.8 liters\u003cbr\u003e - recommended ported enclosure 50-80 liters (NET)\u003cbr\u003e - power handling 2500 W RMS\u003cbr\u003e - Peak power handling 10,000 watts\u003cbr\u003e - x-max: +- 22 mm\u003cbr\u003e - xmech: 100 mm\u003cbr\u003e - qts: 0.466\u003cbr\u003e - Fs: 37.01 Hz\u003cbr\u003e - Left: 26.16 liters\u003cbr\u003e - mounting depth 247 mm\u003cbr\u003e - cutout diameter 310 mm.\u003c\/span\u003e\u003c\/p\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759822319991,"sku":"DD9912B-D2 ESP","price":1290.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DD9912B-D1-ESP2.jpg?v=1771440852"},{"product_id":"dd-audio-312e-d4-dd312e-d4","title":"DD Audio 312e-D4","description":"\u003cb\u003e\u003ch3\u003e DD Audio 312e-D4\u003c\/h3\u003e\n\u003cbr\u003e DD Audio has released the all-new 300e subwoofer line, which combines the best features of the 500e series with the sensitivity of the 200e series!\n\u003cbr\u003e\n\u003cbr\u003e The 300e fills the gap between the 500e and 200e series and with this series it is possible to get a lot of bass with a moderate power of 250 - 500W!\n\u003cbr\u003e\n \u003cbr\u003eFeatures include: fiberglass-reinforced uncompressed paper cone, 2.5″ voice coil, quilted long-travel upper suspension, multi-layer lower suspension, redesigned frame, and powerful magnet\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e Case recommendation: 50 - 78L reflex\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Speaker Size (In): 12\u003cbr\u003e Watts RMS: 500\u003cbr\u003e Watts Peak: 1500\u003cbr\u003e Impedance: D4\u003cbr\u003e VCD (In): 2.5\u003cbr\u003e Fs (Hz): 37\u003cbr\u003e Qms: 5.44\u003cbr\u003e Qes: 0.73\u003cbr\u003e Qts: 0.64\u003cbr\u003e Left (Liters): 22.31\u003cbr\u003e BL (TM): 26\u003cbr\u003e Xmech (MM): 30\u003cbr\u003e Xmax (MM): 14\u003cbr\u003e Frame OD (In): 15.02\u003cbr\u003e Frame OD w\/ Gasket (In): 12.4\u003cbr\u003e Mounting Diameter (In): 13.89\u003cbr\u003e Mounting Depth (In): 7.32\u003cbr\u003e Motor Diameter (In): 6.69\u003cbr\u003e Motor Depth (In): 2.59\u003cbr\u003e Magnet Weight (Oz): 100\u003cbr\u003e Woofer Displacement (CuFt): 0.1\u003cbr\u003e Ported Enclosure (CuFt): 1.25 - 1.5\u003cbr\u003e Shipping Weight (Lbs): 19\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759836442999,"sku":"DD312e-D4","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/312e-subwoofer-3_6eeb2b9b-d89e-491f-b451-29fca73c9732.jpg?v=1771441058"},{"product_id":"helix-ik-w12-svc2-1-x-2-ohm","title":"HELIX IK W12-SVC2-1 x 2 Ohm","description":"\u003cb\u003e\u003ch3\u003e HELIX IK W12-SVC2-1 x 2 Ohm\u003c\/h3\u003e\n\u003cbr\u003e The all-new IK W12 subwoofer delivers incredible sound quality and bass response in a 22L sealed enclosure. The new IK series delivers incredible performance in a compact size.\n\u003cbr\u003e\n\u003cbr\u003e The IK W12 subwoofer has a very stiff yet lightweight pressed paper cone, which ensures good sensitivity but also withstands harsh use.\n\u003cbr\u003e\n\u003cbr\u003e The subwoofer is supplied with a durable protective grille.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Technical data\u003cbr\u003e\u003cbr\u003e IK W12-SVC2 – 1 x 2 Ohms\u003cbr\u003e Power handling RMS \/ max. P 300 \/ 600 Watt\u003cbr\u003e Impedance Z 1 x 2 Ω\u003cbr\u003e DC resistance Re 1 x 2.0 Ω\u003cbr\u003e Resonance frequency Fs 31 Hz\u003cbr\u003e Mechanical Q factor Qms 4.03\u003cbr\u003e Electrical Q factor Qes 0.54\u003cbr\u003e Total Q factor Qts 0.47\u003cbr\u003e Compliance Cms 142 μm\/N\u003cbr\u003e Equivalent air volume Vas 53 L\u003cbr\u003e Force factor B*I 11.9 Tm\u003cbr\u003e Sensitivity SPL\u003cbr\u003e 95.0 dB @ 2.83V \/ 1m\u003cbr\u003e 89.0 dB @ 1W \/ 1m\u003cbr\u003e\u003cbr\u003e Cone area Sd 515 cm²\u003cbr\u003e Moving mass MMS 146 g\u003cbr\u003e Cone material Hand-scooped paper cone \u003cbr\u003eMechanical resistance Rms 9.20 kg\/s\u003cbr\u003e Voice coil diameter ø 50.8 mm\u003cbr\u003e Voice coil winding height 24 mm\u003cbr\u003e Max. linear excursion Xmax +\/- 8.0 mm\u003cbr\u003e Outer diameter ø 316 mm \/ 12.44″\u003cbr\u003e Installation diameter ø 286 mm \/ 11.26\u003cbr\u003e Installation depth 144 mm \/ 5.67″\u003cbr\u003e\u003cbr\u003e Recommended enclosure volumes\u003cbr\u003e Sealed box\u003cbr\u003e Net volume 22 L\u003cbr\u003e Lower limiting frequency (-3dB) 40 Hz\u003cbr\u003e Recommended DSP settings “Self-Define” Highpass: 37 Hz \/ Q = 1.5\u003cbr\u003e EQ Filter: 80 Hz \/ Q = 1.3 \/ -3 dB\u003cbr\u003e\u003cbr\u003e Vented box\u003cbr\u003e Net volume 40 L\u003cbr\u003e Port diameter ø 100 mm \/ 3.94″\u003cbr\u003e Port area 78 cm²\u003cbr\u003e Port length 35 cm \/ 13.8″\u003cbr\u003e Port tuning frequency Fb 34 Hz\u003cbr\u003e Lower limiting frequency (-3dB) 37 Hz\u003cbr\u003e Recommended DSP settings “Self-Define” Highpass: 34 Hz ​​\/ Q = 0.8\u003cbr\u003e EQ Filter: 80 Hz \/ Q = 0.7 \/ -2 dB\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x Subwoofer HELIX IK W12-SVC2\u003cbr\u003e 1 x Grille\u003cbr\u003e 1 x Gasket\u003cbr\u003e 1 x Data sheet\u003c\/b\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759837098359,"sku":"IK W12-SVC2","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IK-W12-SVC2-Pers.jpg?v=1771441062"},{"product_id":"dd-audio-212e-d4","title":"DD Audio 212e-D4","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eThe completely redesigned 200e series offers a truly expansive bass response at an affordable price. This series is designed to be so sensitive that you don't need high-power amplifiers, but can be played with an amplifier as small as 100-300W.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThe 200e series is suitable for both sealed and reflex enclosures\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eCase recommendations:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eReflex: 22 - 57L\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eClosed: 21 - 28L\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eSpeaker Size (In): 12\u003cbr\u003e Watts RMS: 350\u003cbr\u003e Watts Peak: 1100\u003cbr\u003e Impedance: D4\u003cbr\u003e VCD (In): 2\u003cbr\u003e Fs (Hz): 37\u003cbr\u003e Qms: 4.96\u003cbr\u003e Qes: 0.75\u003cbr\u003e Qts: 0.65\u003cbr\u003e Left (Liters): 37.05\u003cbr\u003e BL (TM): 20\u003cbr\u003e Xmech (MM): 30\u003cbr\u003e Xmax (MM): 10\u003cbr\u003e Frame OD (In): 12.22\u003cbr\u003e Frame OD w\/ Gasket (In): 12.4\u003cbr\u003e Mounting Diameter (In): 11\u003cbr\u003e Mounting Depth (In): 5.34\u003cbr\u003e Motor Diameter (In): 1.7\u003cbr\u003e Motor Depth (In): 5.27\u003cbr\u003e Magnet Weight (Oz): 55\u003cbr\u003e Woofer Displacement (CuFt): 0.06\u003cbr\u003e Sealed Enclosure (CuFt): 0.75 - 1.0\u003cbr\u003e Ported Enclosure (CuFt): 0.8 to 2.0\u003cbr\u003e Shipping Weight (Lbs): 13\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759837262199,"sku":"DD212e-D4","price":109.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/212e-front_132256d7-4b33-421a-9ed0-7d015b72b7db.jpg?v=1771441067"},{"product_id":"dd-audio-vo-w712-d2","title":"DD Audio VO-W712-D2 12\" Midbass\/Subwoofer 1200W RMS 2 Ohm","description":"\u003cp\u003eThe VO-W700 series' extremely robust woofers are designed to reproduce mid-bass\/subwoofer frequencies with power and accuracy.\u003c\/p\u003e\n\n\u003cp\u003e The DD Audio VO-W series are really sturdy PA speaker-like drivers designed especially for those who want to play really loud! Large voice coils, powerful motors, and a sturdy cast body. The driver has a wide top suspension and a sturdy motor, which together create a longer travel range and a speaker that stays with you even when playing really loud.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e - Wide frequency response: 35Hz - 2000Hz\u003cbr\u003e - 3” High-Temp voice coil withstands power very well\u003cbr\u003e - Dual magnet motor\u003cbr\u003e - Installation depth only 130 mm\u003cbr\u003e - Xmax 12mm \u003c\/p\u003e\n\n\u003cdiv class=\"tab-names\"\u003e\n\n\u003cdiv class=\"name specs active\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"tab-content\"\u003e\n\n\u003cdiv style=\"display: block;\" class=\"content-section specs\"\u003e Speaker Size (In): 12\u003cbr\u003e Watts RMS: 1200\u003cbr\u003e Impedance: D2\u003cbr\u003e VCD (In): 3\u003cbr\u003e Piston Diameter (MM): 247.7\u003cbr\u003e Frequency Response (Hz): 35 - 2k\u003cbr\u003e Fs (Hz): 40.85\u003cbr\u003e Qms: 5.807\u003cbr\u003e Qes: 0.517\u003cbr\u003e Qts: 0.475\u003cbr\u003e Left (Liters): 17.57\u003cbr\u003e BL (TM): 30\u003cbr\u003e Xmech (MM): 30\u003cbr\u003e Xmax (MM): 12\u003cbr\u003e Frame OD w\/Gasket (In): 12.625\u003cbr\u003e Mounting Diameter (In): 11 3\/8\u003cbr\u003e Mounting Diameter (MM): 286\u003cbr\u003e Mounting Depth (In): 5.125 \u003cbr\u003eMounting Depth (MM): 130\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!----\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759840571767,"sku":"VO-W712-D2","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/VO-W712-Shallow-Subwoofer-01.jpg?v=1771441086"},{"product_id":"gas-mad-s3-12d2","title":"GAS MAD S3-12D2","description":"\u003ch1 class=\"product_title entry-title\" data-mce-fragment=\"1\"\u003e GAS MAD S3-12D2 \u003c\/h1\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\n\u003cp\u003e\u003cimg sizes=\"(max-width: 450px) 100vw, 450px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_2-e1709038799312.png 770w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_2-e1709038799312-255x300.png 255w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_2-e1709038799312-768x905.png 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_2-e1709038799312-29x34.png 29w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_2-e1709038799312-670x789.png 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_2-e1709038799312-300x353.png 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_2-e1709038799312-600x707.png 600w\" height=\"530\" width=\"450\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_2-e1709038799312.png\" class=\"alignnone wp-image-9457 aligncenter\"\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cem\u003eGAS MAD S3 series 12″ sub with \u003cstrong\u003edouble-double\u003c\/strong\u003e coils.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cem\u003eThe GAS MAD S3 subwoofers were designed based on GAS's most affordable MAD S2 model, and the aim was to make the new \"Äs Kolmonen\" tougher in all areas, but still keep the price of the subwoofer as affordable as possible.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cem\u003eThe MAD S3 subwoofers have been redesigned in all areas, including 2 x 2ohm voice coils, unpressed paper pulp cones, double-stitched top mounts, double magnets, and aluminum dust cups with the GAS 3D logo.\u003c\/em\u003e \u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cimg sizes=\"(max-width: 572px) 100vw, 572px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_3-kopio.jpg 572w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_3-kopio-300x300.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_3-kopio-150x150.jpg 150w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_3-kopio-34x34.jpg 34w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_3-kopio-100x100.jpg 100w\" height=\"572\" width=\"572\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_3-kopio.jpg\" class=\"alignnone wp-image-9458 size-full\"\u003e\u003cbr\u003e \u003cem\u003e\u003cstrong\u003eA cone familiar from the MAX series\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e The cones of the MAD S3 subwoofers are made of unpressed paper pulp and the cone material is the same as that used by GAS in all of their more expensive MAX series subs. The rubber upper suspensions are also tougher than the MAD S2 version and the suspensions are also double stitched.\u003cbr\u003e The whole thing is topped off with a stylish aluminum dust cup with a 3D GAS logo. \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cimg sizes=\"(max-width: 572px) 100vw, 572px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_5-e1709038920986.png 862w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_5-e1709038920986-300x248.png 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_5-e1709038920986-768x634.png 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_5-e1709038920986-41x34.png 41w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_5-e1709038920986-670x553.png 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_5-e1709038920986-600x496.png 600w\" height=\"472\" width=\"572\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_5-e1709038920986.png\" class=\"alignnone wp-image-9459\"\u003e \u003cbr\u003e\u003cem\u003e\u003cstrong\u003eDouble magnets and double coils\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e The GAS MAD S3 subwoofers feature four-layer two-inch TIL® copper voice coils.\u003cbr\u003e The metal frame has DVS “Dual Ventilation System” cooling, which effectively transfers heat away from the voice coil.\u003cbr\u003e The crowning glory of the MAD S3 motor is a 2 x 52oz double magnet. \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cimg sizes=\"(max-width: 572px) 100vw, 572px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319.png 904w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319-300x298.png 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319-150x150.png 150w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319-768x762.png 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319-34x34.png 34w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319-670x665.png 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319-600x595.png 600w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319-100x100.png 100w\" height=\"568\" width=\"572\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/GAS_MAD_S3-12.D2_1-e1709038982319.png\" class=\"alignnone wp-image-9460\"\u003e\u003cbr\u003e \u003cem\u003e\u003cstrong\u003eSmall details\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e Not only do the MAD S3 subs sound great, they look great too.\u003cbr\u003e The black-and-orange element is surrounded by a stylish plastic ring, the voice coil ventilation holes are in line with the GAS logo, and the elements are really nicely finished on all sides, both front and back.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 12″ Subwoofer\u003c\/li\u003e\n\n\u003cli\u003e 2 x 2ohm voice coils\u003c\/li\u003e\n\n\u003cli\u003e Power rating: 600W RMS \/ 1.2kW Max.\u003c\/li\u003e\n\n\u003cli\u003e Four-layer 2″ copper voice coil\u003c\/li\u003e\n\n\u003cli\u003e Sensitivity: 88dB\u003c\/li\u003e\n\n\u003cli\u003e Frequency range: 20 – 200Hz\u003c\/li\u003e\n\n\u003cli\u003e Cone: Unpressed paper pulp\u003c\/li\u003e\n\n\u003cli\u003e Aluminum dust cup\u003c\/li\u003e\n\n\u003cli\u003e Metal frame\u003c\/li\u003e\n\n\u003cli\u003e Magnet: 2 x 52oz HQ Ferrite\u003c\/li\u003e\n\n\u003cli\u003e Rubber top suspension with double stitching\u003c\/li\u003e\n\n\u003cli\u003e DVS (Dual ventilation system) voice coil cooling\u003c\/li\u003e\n\n\u003cli\u003e Case recommendation: See bottom of page\u003c\/li\u003e\n\n \u003cli\u003eOuter diameter: 325mm\u003c\/li\u003e\n\n\u003cli\u003e Countersink hole diameter: 280mm\u003c\/li\u003e\n\n\u003cli\u003e Immersion depth: 142mm\u003c\/li\u003e\n\n\u003cli\u003e Weight: 5.7kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e Electrical values\u003c\/p\u003e\n\n\u003cp\u003e GAS MAD S3-12D2\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Re: 3.6 Ohm\u003c\/li\u003e\n\n\u003cli\u003e Fs: 29 Hz\u003c\/li\u003e\n\n\u003cli\u003e Qms: 3.93\u003c\/li\u003e\n\n\u003cli\u003e Qes: 0.39\u003c\/li\u003e\n\n\u003cli\u003e Qts: 0.35\u003c\/li\u003e\n\n\u003cli\u003e LEFT: 62.6L\u003c\/li\u003e\n\n\u003cli\u003e Sd (cm²): 491.3\u003c\/li\u003e\n\n\u003cli\u003e Weight: 158 g\u003c\/li\u003e\n\n\u003cli\u003e Le: 2.712mH\u003c\/li\u003e\n\n\u003cli\u003e Xmax: 27 mm\u003c\/li\u003e\n\n\u003cli\u003e dB\/SPL: 88 dB 1W\/1M\u003c\/li\u003e\n\n\u003cli\u003e Bl : 16.5\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eCase recommendations:\u003c\/strong\u003e\u003c\/em\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg sizes=\"(max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/Boxdesign_S312D2-kopio.jpg 1293w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/Boxdesign_S312D2-kopio-300x90.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/Boxdesign_S312D2-kopio-1024x309.jpg 1024w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/Boxdesign_S312D2-kopio-768x232.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/Boxdesign_S312D2-kopio-113x34.jpg 113w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/Boxdesign_S312D2-kopio-670x202.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/Boxdesign_S312D2-kopio-600x181.jpg 600w\" height=\"211\" width=\"700\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2024\/02\/Boxdesign_S312D2-kopio.jpg\" class=\"alignnone wp-image-9461\"\u003e\u003c\/p\u003e","brand":"GAS","offers":[{"title":"Default Title","offer_id":56759851450743,"sku":"900MADS312D2","price":179.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GAS_MAD_S3-12.D2_1.jpg?v=1771441167"},{"product_id":"alpine-s2-w12d4","title":"Alpine S2-W12D4 ","description":"\u003cp\u003e\u003cstrong\u003eS-Series Subwoofers Now in Europe Too!\u003c\/strong\u003e\u003cbr\u003e\nAlpine's S-Series subwoofers have so far only been available in the American markets. The S-Series subwoofers offer an unbeatable price-performance ratio, and the selection includes the right element for everyone's needs!\u003c\/p\u003e\n\n\u003ch3\u003ePatented Performance\u003c\/h3\u003e\n\u003cp\u003eS-Series subwoofers utilize numerous patented Alpine solutions that you won't find from any other brand:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatented magnet design, which ensures a symmetrical magnetic field and minimizes distortion (US Pat#6639993)\u003c\/li\u003e\n\u003cli\u003ePatented voice coil cooling, where cool air is directed to the voice coil from behind the magnet, and warm air is removed from the voice coil through the chassis' ventilation channels (US Pat #7684585)\u003c\/li\u003e\n\u003cli\u003ePatented H.A.M.R. surround, which allows for better control of the cone's excursion than traditional surrounds (US Pat #8208677)\u003c\/li\u003e\n\u003cli\u003ePatented progressive spider with integrated silver leads, which prevents potential mechanical interference noises (US Pat #6810988)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eH.A.M.R. - High Amplitude Multi-Roll\u003c\/h3\u003e\n\u003cp\u003eH.A.M.R. is Alpine's patented surround. Compared to traditional surrounds, the H.A.M.R. surround keeps the cone's excursion significantly more linear, especially when, at higher volumes, a conventional surround starts to behave independently.\u003c\/p\u003e\n\n\u003ch3\u003eCarbon Fiber\/Polypropylene Cone\u003c\/h3\u003e\n\u003cp\u003eThe S-Series subwoofer's cone material is a combination of carbon fiber and polypropylene. Thanks to the light but rigid cone, the 12\" element's response extends down to 23 Hertz, producing distortion-free and pleasant bass reproduction across its entire frequency range, regardless of music style.\u003c\/p\u003e\n\n\u003ch3\u003eDual Voice Coils and Proper Cooling\u003c\/h3\u003e\n\u003cp\u003eThe Alpine S2-W12D4 features two four-ohm voice coils. The subwoofer comes with \"jumpers\" that allow you to easily make the desired connection. The spring-loaded terminals are located side by side, which makes connecting even easier. Up to 8mm² speaker cable can be used with the terminals.\u003c\/p\u003e\n\n\u003ch3\u003ePerfect Companion for S2 Amplifiers\u003c\/h3\u003e\n\u003cp\u003eThe best amplifier for the S-Series subwoofer is the Alpine S2-A60M mono amplifier from the same model series.\u003c\/p\u003e\n\n\u003ch3\u003eFreedom of Choice\u003c\/h3\u003e\n\u003cp\u003eCreate exactly the setup you want for your car. S-Series subwoofers are available in 8\", 10\", and 12\" versions, and each of these is available in 2 x 2ohm and 2 x 4ohm models.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual Voice Coil (load changeable with jumpers)\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber\/Polypropylene Cone\u003c\/li\u003e\n\u003cli\u003ePolypropylene \/ Ceramic Dust Cap\u003c\/li\u003e\n\u003cli\u003eHigh-Grade Ferrite Magnet\u003c\/li\u003e\n\u003cli\u003eTwist-Lock Grille for a stylish installation\u003c\/li\u003e\n\u003cli\u003eHigh-Amplitude Multi-Roll (H.A.M.R.) Surround\u003c\/li\u003e\n\u003cli\u003eSpring-Loaded Terminals (for up to 8mm² cable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 12\"\u003c\/li\u003e\n\u003cli\u003ePower Handling: 600W RMS \/ 1800W Peak\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 x 4ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 23Hz – 215Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity (1W\/1M): 86.2dB\u003c\/li\u003e\n\u003cli\u003eVoice Coil: 2.6\"\u003c\/li\u003e\n\u003cli\u003eX-Max: +\/- 15mm\u003c\/li\u003e\n\u003cli\u003eMagnet: 64oz\u003c\/li\u003e\n\u003cli\u003eEnclosure Recommendation: 12.7 – 25.5 liters (sealed)\u003c\/li\u003e\n\u003cli\u003eEnclosure Recommendation: 22.6 – 38 liters (ported)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":56759862755703,"sku":"S2-W12D4","price":199.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/S2-W12D2_30cm-S-Series-Subwoofer-with-Dual-2-Ohm-Voice-Coils-600x450_17625990-af87-4366-af9b-34a9bbbb4ac2.jpg?v=1771441251"},{"product_id":"hertz-ss-12-d2-12-spl-subwoofer","title":"Hertz SS 12 D2 12\" SPL subwoofer","description":"\u003ch4 data-mce-fragment=\"1\"\u003e Double speaker SPL subwoofer\u003c\/h4\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e The SS 12 D2 subwoofer with its 12\" cone is ready to impress enthusiasts with its power. The specially designed upper suspension combined with the double-layered lower suspension keep the performance consistent throughout, whether it's normal music listening or participating in a sound pressure competition.\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\n \u003cdiv data-mce-fragment=\"1\"\u003eHeat dissipation is of paramount importance in such high-volume drivers, and thanks to the precise design, heat dissipation and dissipation away from the driver are at a first-class level. The robust dual voice coil has a diameter of a whopping 75 mm and is equipped with air vents, allowing the subwoofer to withstand up to 2000 W of instantaneous power. The chassis structure is designed with heat dissipation in mind and is also extremely mechanically durable. The unpressed paper cone with cotton fibers achieves the ideal compromise between stiffness and lightness. These two factors are of equal importance when aiming for high sensitivity. The under-suspension and conductor cables are oversized in size to withstand the exceptionally large movement of the cone without becoming stressed or compromising playback quality. The massive ferrite magnet keeps the whole thing in extreme control right up to the limits of performance. The pressure terminals make connection easy and they accept speaker wire up to 12 AWG thick.\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\n \u003ch4 data-mce-fragment=\"1\"\u003eFeatures \u003c\/h4\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\n\u003cimg src=\"http:\/\/simex.refox.fi\/pictures\/10719604b455e894c6.jpg\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/simex.refox.fi\/pictures\/10719604b455e894c6.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e 1. 74 mm dual voice coil (2 x 2 Ohms) with support structure and four layers is equipped with air vents and can withstand 2000 W of power momentarily\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e 2. Double-layer lower suspension with progressive profile keeps performance consistent.\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e 3. Multi-layer foam rubber top suspension allows for large movement deviation and high sound pressure.\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e 4. Oversized conductor cables and sub-suspension are designed to withstand the demands of high movement deviation.\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e 5. A convincing oversized ferrite magnet keeps the cone movement linear.\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e 6. Nickel-plated push-in connectors that accept 12 AWG speaker wire make installation easy and secure.\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e 7. Unpressed paper cone with cotton fibers produces high sensitivity. \u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\n\u003ch4 data-mce-fragment=\"1\"\u003e Specifications\u003c\/h4\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Size: 300mm (12\")\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Continuous power rating: 1000 W\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Instantaneous power consumption: 2000 W\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Impedance 2 + 2 Ohms\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Sensitivity: 86 dB\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Voice coil diameter: 75 mm\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Xmax: 15.4 mm\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e X-mech: 10.6 mm \u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\n\u003ch4 data-mce-fragment=\"1\"\u003e Electroacoustic parameters\u003c\/h4\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e D: 253 mm\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Xmax: 15.4 mm\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Re: 0.96 Ohms\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Fs: 36 Hz\u003c\/div\u003e\n\n \u003cdiv data-mce-fragment=\"1\"\u003eLe: 0.9 mH\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Left: 24.52 l\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Weight: 282.2 g\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Cms: 0.07 mm\/N\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e BL: 9.37 T•m\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Qts: 0.64\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Qes: 0.70\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Qms: 7.0\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e SPL: 86 dB \u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\n\u003ch4 data-mce-fragment=\"1\"\u003e Dimensions \u003c\/h4\u003e\n\n\u003cimg src=\"http:\/\/simex.refox.fi\/pictures\/10719604b455e7b28d.jpg\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/simex.refox.fi\/pictures\/10719604b455e7b28d.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Overall diameter: 320 mm (A)\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Mounting hole diameter: 283 mm (B)\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Overall depth: 184 mm (C)\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e Installation opening depth: 161 mm (D) \u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e \u003ca href=\"https:\/\/www.hertzaudiovideo.com\/ss-12-d2\/\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.hertzaudiovideo.com\/ss-12-d2\/\" target=\"_blank\"\u003eLink to manufacturer's product page (ENG)\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e \u003ca href=\"https:\/\/www.hertzaudiovideo.com\/wp-content\/uploads\/2018\/11\/HERTZ_SPL_SS_12_D2.pdf\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.hertzaudiovideo.com\/wp-content\/uploads\/2018\/11\/HERTZ_SPL_SS_12_D2.pdf\" target=\"_blank\"\u003eLink to technical datasheet (ENG, PDF)\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-mce-fragment=\"1\"\u003e \u003ca href=\"https:\/\/www.hertzaudiovideo.com\/wp-content\/uploads\/2018\/11\/Hertz_SPLShow_-SS-12-D2_graph.png\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.hertzaudiovideo.com\/wp-content\/uploads\/2018\/11\/Hertz_SPLShow_-SS-12-D2_graph.png\" target=\"_blank\"\u003eLink to frequency response measurement (ENG, PNG)\u003c\/a\u003e\n\u003c\/div\u003e\n\n \u003cdiv data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.hertzaudiovideo.com\/wp-content\/uploads\/2018\/11\/Hertz_Owners-manual-SPL-Show_-SS-12-D2-SS-15-D2.pdf\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.hertzaudiovideo.com\/wp-content\/uploads\/2018\/11\/Hertz_Owners-manual-SPL-Show_-SS-12-D2-SS-15-D2.pdf\" target=\"_blank\"\u003eLink to manual (ENG, PDF)\u003c\/a\u003e\u003c\/div\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":56759866786167,"sku":"SS12D2","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/5d301c6435327.jpg?v=1771441327"},{"product_id":"helix-ik-w12-dvc2-2-x-2-ohm","title":"HELIX IK W12-DVC2-2 x 2 Ohm","description":"\u003cb\u003e\u003ch3\u003e HELIX IK W12-DVC2-2 x 2 Ohm\u003c\/h3\u003e\n\u003cbr\u003e The all-new IK W12 subwoofer delivers incredible sound quality and bass response in a 22L sealed enclosure. The new IK series delivers incredible performance in a compact size.\n\u003cbr\u003e\n\u003cbr\u003e The IK W12 subwoofer has a very stiff yet lightweight pressed paper cone, which ensures good sensitivity but also withstands harsh use.\n\u003cbr\u003e\n\u003cbr\u003e The subwoofer is supplied with a durable protective grille.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Technical data:\u003cbr\u003e\u003cbr\u003e IK W12-DVC2 – 2 x 2 Ohms\u003cbr\u003e Power handling RMS \/ max. P 300 \/ 600 Watt\u003cbr\u003e Impedance Z 2 x 2 Ω\u003cbr\u003e DC resistance Re 2 x 1.6 Ω\u003cbr\u003e Resonance frequency Fs 32 Hz\u003cbr\u003e Mechanical Q factor Qms 3.70 \u003cbr\u003eElectrical Q factor Qes 0.46\u003cbr\u003e Total Q factor Qts 0.41\u003cbr\u003e Compliance Cms 179 μm\/N\u003cbr\u003e Equivalent air volume Vas 66 L\u003cbr\u003e Force factor B*I 13.7 Tm\u003cbr\u003e Sensitivity SPL\u003cbr\u003e 93.0 dB @ 2.83V \/ 1m\u003cbr\u003e 90.0 dB @ 1W \/ 1m\u003cbr\u003e\u003cbr\u003e Cone area Sd 515 cm²\u003cbr\u003e Moving mass MMS 134 g\u003cbr\u003e Cone material Hand-scooped paper cone\u003cbr\u003e Mechanical resistance Rms 7.33 kg\/s\u003cbr\u003e Voice coil diameter ø 50.8 mm\u003cbr\u003e Voice coil winding height 24 mm\u003cbr\u003e Max. linear excursion Xmax +\/- 8.0 mm\u003cbr\u003e Outer diameter ø 316 mm \/ 12.44″\u003cbr\u003e Installation diameter ø 286 mm \/ 11.26\u003cbr\u003e Installation depth 144 mm \/ 5.67″\u003cbr\u003e\u003cbr\u003e Recommended enclosure volumes\u003cbr\u003e Sealed box\u003cbr\u003e Net volume 22 L\u003cbr\u003e Lower limiting frequency (-3dB) 40 Hz\u003cbr\u003e Recommended DSP settings “Self-Define” Highpass: 37 Hz \/ Q = 1.6\u003cbr\u003e EQ Filter: 90 Hz \/ Q = 1.5 \/ -3 dB\u003cbr\u003e\u003cbr\u003e Vented box\u003cbr\u003e Net volume 30 L\u003cbr\u003e Port diameter ø 100 mm \/ 3.94″\u003cbr\u003e Port area 78 cm²\u003cbr\u003e Port length 28 cm \/ 9.84″\u003cbr\u003e Port tuning frequency Fb 39 Hz\u003cbr\u003e Lower limiting frequency (-3dB) 39 Hz\u003cbr\u003e Recommended DSP settings “Self-Define” Highpass: 36 Hz \/ Q = 1.3\u003cbr\u003e EQ Filter: 100 Hz \/ Q = 0.85 \/ -2 dB\u003cbr\u003e \u003cbr\u003eScope of delivery\u003cbr\u003e 1 x Subwoofer HELIX IK W12-DVC2\u003cbr\u003e 1 x Grille\u003cbr\u003e 1 x Gasket\u003cbr\u003e 1 x Data sheet\u003c\/b\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759866818935,"sku":"IK W12-DVC2","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IK-W12-SVC2-Front_2345d3b1-12f4-4d1a-8f55-af6fed5239e9.jpg?v=1771441344"},{"product_id":"ground-zero-gzhw-12spl-d2-flat","title":"Ground Zero GZHW 12SPL-D2 FLAT","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZHW 12SPL-D2 FLAT\u003c\/h3\u003e\n\u003cbr\u003e The NEW HYDROGEN series GZHW 12SPL-D2 FLAT subwoofer is the answer\n\u003cbr\u003e Problems with tight installation space. A great choice for low installation space.\n\u003cbr\u003e\n\u003cbr\u003e 12″ flat SPL subwoofer\n\u003cbr\u003e Klippel® optimized\n\u003cbr\u003e Aluminum frame\n\u003cbr\u003e Reinforced paper pulp cone\n\u003cbr\u003e HighRoll sandwich suspension\n\u003cbr\u003e 63 mm \/ 2.5″ voice coil\n\u003cbr\u003e Printing terminals\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e Case recommendation:\n\u003cbr\u003e Reflex: 29 liters (net)\n\u003cbr\u003e Port: 1 x 70 mm \/ 1 x 2.76”\n\u003cbr\u003e Gate length: 210 mm \/ 8.27”\n\u003cbr\u003e Tuning frequency: 38 Hz\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Model High-Quality Flat SPL Subwoofer\u003cbr\u003e Diameter 30 cm \/ 12″\u003cbr\u003e Power handling (RMS\/SPL) 700 \/ 1200 Watts\u003cbr\u003e Impedance 2x 2 Ohms\u003cbr\u003e Efficiency 88 dB\u003cbr\u003e Power recommendation 500 – 1200 Watts\u003cbr\u003e Voice coil 63 mm \/ 2.5″ Copper\u003cbr\u003e Cone Sandwich paper\u003cbr\u003e Max. Excursion (Xmax) 32 mm \/ 1.26″\u003cbr\u003e Mounting Ø 284 mm \/ 11.18″\u003cbr\u003e Mounting depth 118 mm \/ 4.65″\u003cbr\u003e Resonance frequency (Fs) 21 Hz \u003cbr\u003eOverall quality (Qts) 0.30\u003cbr\u003e Equiv. air volume (Left) 19.7 L \/ 4.15 ft³\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759868391799,"sku":"GZHW 12SPL-D2 FLAT","price":429.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZHW-12SPL-D2-FLAT-Front.png?v=1771441361"},{"product_id":"helix-ik-s12-svc2-1x2ohm","title":"Helix IK S12-SVC2 (1x2Ohm)","description":"\u003cb\u003e\u003ch3\u003e Helix IK S12-SVC2 (1x2Ohm)\u003c\/h3\u003e \u003cbr\u003eThe Helix IK S12 is a high-quality low-profile subwoofer that operates in a small enclosure and comes with a protective grille.\n\u003cbr\u003e\n\u003cbr\u003e The installation depth of this element is only 95.5 mm, so it can be installed in a very shallow housing.\n\u003cbr\u003e\n\u003cbr\u003e Helix's IK series subwoofers work in small enclosures. Both reflex enclosures and sealed enclosures. Reasonably priced drivers available with 2×2 Ohm and 1x2 Ohm voice coils. The IK series drivers offer very good sound quality from a small enclosure.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Power handling RMS \/ max. P 300 \/ 600 Watts\u003cbr\u003e Impedance Z 1 x 2 Ω\u003cbr\u003e DC resistance Re 1 x 2 Ω\u003cbr\u003e Resonance frequency Fs 36 Hz\u003cbr\u003e Mechanical Q factor Qms 5.41\u003cbr\u003e Electrical Q factor Qes 0.52\u003cbr\u003e Total Q factor Qts 0.48\u003cbr\u003e Compliance Cms 95 μm\/N\u003cbr\u003e Equivalent air volume Vas 40 L\u003cbr\u003e Force factor B*I 17.2 Tm\u003cbr\u003e Sensitivity SPL 91.0 dB @ 2.83V \/ 1m\u003cbr\u003e 88.0 dB @ 1W \/ 1m\u003cbr\u003e Cone area Sd 523 cm²\u003cbr\u003e Moving mass MMS 220 g\u003cbr\u003e Cone material Sandwich paper cone\u003cbr\u003e Mechanical resistance Rms 7.9 kg\/s\u003cbr\u003e Voice coil diameter ø 50.8 mm\u003cbr\u003e Voice coil winding height 24 mm \u003cbr\u003eMax. linear excursion Xmax +\/- 8.0 mm\u003cbr\u003e Outer diameter ø 316 mm \/ 12.44″\u003cbr\u003e Installation diameter ø 276.8 mm \/ 10.90″\u003cbr\u003e Installation depth 95.5 mm \/ 3.76″\u003cbr\u003e\u003cbr\u003e Recommended enclosure volumes\u003cbr\u003e\u003cbr\u003e Sealed box\u003cbr\u003e Net volume 22 L\u003cbr\u003e Lower limiting frequency (-3dB) 39 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 35 Hz cut-off frequency and Q = 1.5\u003cbr\u003e additional EQ filter 75 Hz \/ Q = 1.5 \/ -3 dB\u003cbr\u003e\u003cbr\u003e Vented box\u003cbr\u003e Net volume 40 L\u003cbr\u003e Port diameter ø 100 mm \/ 3.94″\u003cbr\u003e Port area 78 cm²\u003cbr\u003e Port length 32 cm \/ 12.6″\u003cbr\u003e Port tuning frequency Fb 36 Hz\u003cbr\u003e Lower limiting frequency (-3dB) 37 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 36 Hz cut-off frequency and Q = 1.0\u003cbr\u003e additional EQ filter 75 Hz \/ Q = 0.7 \/ -2 dB\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x Subwoofer HELIX IK S12-DVC2\u003cbr\u003e 1x Grille\u003cbr\u003e 1 x Gasket\u003cbr\u003e 1x Enclosure connecting terminal\u003cbr\u003e 1 x Data sheet\u003c\/b\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759875731831,"sku":"IK S12-SVC2","price":239.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IMPACT-IK-S12-DVC2-Front-Seite_b175e8ac-09fb-49c4-93c7-eb1a52d3df69.jpg?v=1771441486"},{"product_id":"helix-ik-s12-dvc2-2x2ohm","title":"Helix IK S12-DVC2 ( 2x2Ohm )","description":"\u003cb\u003e\u003ch3\u003e Helix IK S12-DVC2 ( 2x2Ohm )\u003c\/h3\u003e \u003cbr\u003eThe Helix IK S12 is a high-quality low-profile subwoofer that operates in a small enclosure and comes with a protective grille.\n\u003cbr\u003e\n\u003cbr\u003e The installation depth of this element is only 95.5 mm, so it can be installed in a very shallow housing.\n\u003cbr\u003e\n\u003cbr\u003e Helix's IK series subwoofers work in small enclosures. Both reflex enclosures and sealed enclosures. Reasonably priced drivers available with 2×2 Ohm and 1x2 Ohm voice coils. The IK series drivers offer very good sound quality from a small enclosure.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Power handling RMS \/ max. P 300 \/ 600 Watts\u003cbr\u003e Impedance Z 2 x 2 Ω\u003cbr\u003e DC resistance Re 2 x 1.8 Ω\u003cbr\u003e Resonance frequency Fs 36 Hz\u003cbr\u003e Mechanical Q factor Qms 5.41\u003cbr\u003e Electrical Q factor Qes 0.52\u003cbr\u003e Total Q factor Qts 0.48\u003cbr\u003e Compliance Cms 95 μm\/N\u003cbr\u003e Equivalent air volume Vas 40 L\u003cbr\u003e Force factor B*I 17.2 Tm\u003cbr\u003e Sensitivity SPL 91.0 dB @ 2.83V \/ 1m\u003cbr\u003e 88.0 dB @ 1W \/ 1m\u003cbr\u003e Cone area Sd 523 cm²\u003cbr\u003e Moving mass MMS 220 g\u003cbr\u003e Cone material Sandwich paper cone\u003cbr\u003e Mechanical resistance Rms 7.9 kg\/s\u003cbr\u003e Voice coil diameter ø 50.8 mm\u003cbr\u003e Voice coil winding height 24 mm \u003cbr\u003eMax. linear excursion Xmax +\/- 8.0 mm\u003cbr\u003e Outer diameter ø 316 mm \/ 12.44″\u003cbr\u003e Installation diameter ø 276.8 mm \/ 10.90″\u003cbr\u003e Installation depth 95.5 mm \/ 3.76″\u003cbr\u003e\u003cbr\u003e Recommended enclosure volumes\u003cbr\u003e\u003cbr\u003e Sealed box\u003cbr\u003e Net volume 22 L\u003cbr\u003e Lower limiting frequency (-3dB) 39 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 35 Hz cut-off frequency and Q = 1.5\u003cbr\u003e additional EQ filter 75 Hz \/ Q = 1.5 \/ -3 dB\u003cbr\u003e\u003cbr\u003e Vented box\u003cbr\u003e Net volume 40 L\u003cbr\u003e Port diameter ø 100 mm \/ 3.94″\u003cbr\u003e Port area 78 cm²\u003cbr\u003e Port length 32 cm \/ 12.6″\u003cbr\u003e Port tuning frequency Fb 36 Hz\u003cbr\u003e Lower limiting frequency (-3dB) 37 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 36 Hz cut-off frequency and Q = 1.0\u003cbr\u003e additional EQ filter 75 Hz \/ Q = 0.7 \/ -2 dB\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x Subwoofer HELIX IK S12-DVC2\u003cbr\u003e 1x Grille\u003cbr\u003e 1 x Gasket\u003cbr\u003e 1x Enclosure connecting terminal\u003cbr\u003e 1 x Data sheet\u003c\/b\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759876419959,"sku":"IK S12-DVC2","price":239.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IMPACT-IK-S12-DVC2-Front-Seite.jpg?v=1771441486"},{"product_id":"dd-audio-812f-d2-dd812f-d2","title":"DD audio 812f-D2","description":"\u003ch3\u003e DD audio 812f-D2\u003c\/h3\u003e\n\n\u003cbr\u003e The new 800f series offers a selection of DD AUDIO's most robust subwoofers, with amazing power handling and therefore suitable for even the most extreme use!\u003cbr\u003e\u003cbr\u003e HEAT TRANSFER \u003cbr\u003eThe ″F″ series subwoofers are designed to significantly improve heat transfer. A two-stage aluminum heat sink, combined with the ″Free Flow Cooling System″, conducts heat away from moving parts significantly better than a traditional motor design.\u003cbr\u003e\u003cbr\u003e MORE XMAX\u003cbr\u003e Compared to the old D-series, the top plate and voice coil of the drivers have been enlarged, which means the model series offers an even larger range of motion = MORE BASS!\u003cbr\u003e\u003cbr\u003e With the increased range of motion, the driver suspensions have also been designed to meet new requirements. A higher upper suspension, which is attached to the cone with double stitching. A multi-layered lower suspension ensures better control, tighter bass and longer durability for the driver.\u003cbr\u003e\u003cbr\u003e The new Redline 800f series is available with 2x1 or 2x2 ohm voice coils. The coil diameter is 4″. 12″, 15″ and 18″ drivers are available.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e - 12″ subwoofer\u003cbr\u003e - 4″ voice coil wound of Made in USA wire\u003cbr\u003e - 2x 2 ohms\u003cbr\u003e - alucast frame with dd logos \u003cbr\u003e- power handling 2500 W RMS, 7500 W Peak\u003cbr\u003e - weight: N\/A\u003cbr\u003e - mounting diameter: 288 mm\u003cbr\u003e - mounting depth: 279.4 mm\u003cbr\u003e - x-mech: 100 mm\u003cbr\u003e - x-max: +- 31 mm\u003cbr\u003e - fs: 34 Hz\u003cbr\u003e - qts: 0.548\u003cbr\u003e - left: 18.84 Liter\u003cbr\u003e - recommended ported enclosure: 49-85 liter ( NET )\u003cbr\u003e - recommended sealed enclosure: N\/A","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759876845943,"sku":"DD812f-D2","price":799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/800f-Series-Subwoofer-photo-angled-back-left-to-show-heatsink-motor-boot-part-of-basket_969f9f63-9012-40a1-8480-a0772f0ea6ac.png?v=1771441510"},{"product_id":"dd-audio-812f-d1-dd812f-d1","title":"DD audio 812f-D1","description":"\u003ch3\u003e DD audio 812f-D1\u003c\/h3\u003e\n\n\u003cbr\u003e The new 800f series offers a selection of DD AUDIO's most robust subwoofers, with amazing power handling and therefore suitable for even the most extreme use!\u003cbr\u003e\u003cbr\u003e HEAT TRANSFER\u003cbr\u003e The ″F″ series subwoofers are designed to significantly improve heat transfer. A two-stage aluminum heat sink, combined with the ″Free Flow Cooling System″, conducts heat away from moving parts significantly better than a traditional motor design.\u003cbr\u003e\u003cbr\u003e MORE XMAX\u003cbr\u003e Compared to the old D-series, the top plate and voice coil of the drivers have been enlarged, which means the model series offers an even larger range of motion = MORE BASS!\u003cbr\u003e \u003cbr\u003eWith the increased range of motion, the driver suspensions have also been designed to meet new requirements. A higher upper suspension, which is attached to the cone with double stitching. A multi-layered lower suspension ensures better control, tighter bass and longer durability for the driver.\u003cbr\u003e\u003cbr\u003e The new Redline 800f series is available with 2x1 or 2x2 ohm voice coils. The coil diameter is 4″. 12″, 15″ and 18″ drivers are available.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e - 12″ subwoofer\u003cbr\u003e - 4″ voice coil wound of Made in USA wire\u003cbr\u003e - 2x 1 ohms\u003cbr\u003e - alucast frame with dd logos\u003cbr\u003e - power handling 2500 W RMS, 7500 W Peak\u003cbr\u003e - weight: N\/A\u003cbr\u003e - mounting diameter: 288 mm\u003cbr\u003e - mounting depth: 279.4 mm\u003cbr\u003e - x-mech: 100 mm\u003cbr\u003e - x-max: +- 31 mm\u003cbr\u003e - fs: 34 Hz\u003cbr\u003e - qts: 0.548\u003cbr\u003e - left: 18.84 Liter\u003cbr\u003e - recommended ported enclosure: 49-85 liter ( NET )\u003cbr\u003e - recommended sealed enclosure: N\/A","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759877828983,"sku":"DD812f-D1","price":799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/800f-Series-Subwoofer-photo-angled-back-left-to-show-heatsink-motor-boot-part-of-basket_41a2bae1-28ea-4d80-8ad5-adc30d4e1640.png?v=1771441510"},{"product_id":"dd-audio-712f-d4-dd712f-d4","title":"DD audio 712f-D4","description":"\u003ch3\u003e DD audio 712f-D4\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e The new 700f series offers a range of DD AUDIO's robust subwoofers with exceptional power handling and therefore suitable for even the most demanding use!\u003cbr\u003e\u003cbr\u003e HEAT TRANSFER\u003cbr\u003e The ″F″ series subwoofers are designed to significantly improve heat transfer. A two-stage aluminum heat sink, combined with the ″Free Flow Cooling System″, conducts heat away from moving parts significantly better than a traditional motor design.\u003cbr\u003e\u003cbr\u003e MORE XMAX\u003cbr\u003e Compared to the old D-series, the top plate and voice coil of the drivers have been enlarged, which means the model series offers an even larger range of motion = MORE BASS!\u003cbr\u003e \u003cbr\u003eWith the increased range of motion, the driver suspensions have also been designed to meet new requirements. A higher upper suspension, which is attached to the cone with double stitching. A multi-layered lower suspension ensures better control, tighter bass and longer durability for the driver.\u003cbr\u003e\u003cbr\u003e The new Redline 700f series is available with 2x2 or 2x4 ohm voice coils. The coil diameter is 3″. 10″, 12″ and 15″ drivers are available.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e - 12″ subwoofer\u003cbr\u003e - 3″ voice coil wound of Made in USA wire\u003cbr\u003e - 2x 4 ohms\u003cbr\u003e - alucast frame with dd logos\u003cbr\u003e - power handling 1500 W RMS, 4500 W Peak\u003cbr\u003e - weight: N\/A\u003cbr\u003e - mounting diameter: 288.9 mm\u003cbr\u003e - mounting depth: 228.6 mm\u003cbr\u003e - x-mech: 100 mm\u003cbr\u003e - x-max: +- 22 mm\u003cbr\u003e - fs: 32.13 Hz\u003cbr\u003e - qts: 0.4749\u003cbr\u003e - left: 24.23 Liter\u003cbr\u003e - recommended ported enclosure: 49-85 liter ( NET )\u003cbr\u003e - recommended sealed enclosure: N\/A\u003c\/p\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759877927287,"sku":"DD712f-D4","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/700f-Series-Subwoofer-photo-angled-back-right-to-show-heatsink-motor-boot-part-of-basket_de62cd4a-18d3-49a7-bc83-0acf27d87920.png?v=1771441514"},{"product_id":"dd-audio-712f-d2-dd712f-d2","title":"DD audio 712f-D2","description":"\u003ch3\u003e DD audio 712f-D2\u003c\/h3\u003e\n\n\u003cp\u003e \u003cbr\u003eThe new 700f series offers a range of DD AUDIO's robust subwoofers with exceptional power handling and therefore suitable for even the most demanding use!\u003cbr\u003e\u003cbr\u003e HEAT TRANSFER\u003cbr\u003e The ″F″ series subwoofers are designed to significantly improve heat transfer. A two-stage aluminum heat sink, combined with the ″Free Flow Cooling System″, conducts heat away from moving parts significantly better than a traditional motor design.\u003cbr\u003e\u003cbr\u003e MORE XMAX\u003cbr\u003e Compared to the old D-series, the top plate and voice coil of the drivers have been enlarged, which means the model series offers an even larger range of motion = MORE BASS!\u003cbr\u003e\u003cbr\u003e With the increased range of motion, the driver suspensions have also been designed to meet new requirements. A higher upper suspension, which is attached to the cone with double stitching. A multi-layered lower suspension ensures better control, tighter bass and longer durability for the driver.\u003cbr\u003e \u003cbr\u003eThe new Redline 700f series is available with 2x2 or 2x4 ohm voice coils. The coil diameter is 3″. 10″, 12″ and 15″ drivers are available.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e - 12″ subwoofer\u003cbr\u003e - 3″ voice coil wound of Made in USA wire\u003cbr\u003e - 2x 2 ohms\u003cbr\u003e - alucast frame with dd logos\u003cbr\u003e - power handling 1500 W RMS, 4500 W Peak\u003cbr\u003e - weight: N\/A\u003cbr\u003e - mounting diameter: 288.9 mm\u003cbr\u003e - mounting depth: 228.6 mm\u003cbr\u003e - x-mech: 100 mm\u003cbr\u003e - x-max: +- 22 mm\u003cbr\u003e - fs: 32.13 Hz\u003cbr\u003e - qts: 0.4749\u003cbr\u003e - left: 24.23 Liter\u003cbr\u003e - recommended ported enclosure: 49-85 liter ( NET )\u003cbr\u003e - recommended sealed enclosure: N\/A\u003c\/p\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759877960055,"sku":"DD712f-D2","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/700f-Series-Subwoofer-photo-angled-back-right-to-show-heatsink-motor-boot-part-of-basket_ca81124f-d592-4867-9101-86fb0f2d4700.png?v=1771441514"},{"product_id":"dd-audio-612f-d4-dd612f-d4","title":"DD Audio 612f-D4 12\" Car Subwoofer – 1000W RMS, 2×4Ω","description":"\u003cp\u003eThe DD Audio 612f-D4 is a 12″ car subwoofer from the new Redline 600f series, specifically designed for excellent power handling and tough daily use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEfficient Heat Transfer\u003c\/strong\u003e\u003cbr\u003eThe two-stage aluminum heatsink directs heat away from moving parts, combined with Free Flow Cooling System technology—significantly more efficiently than traditional motor structures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMore XMAX = More Bass\u003c\/strong\u003e\u003cbr\u003eThe top plate and voice coil have been enlarged compared to the old D-series, resulting in greater excursion and deeper bass. The higher surround is attached to the cone with double stitching, and the multi-layered spider ensures tighter bass and longer durability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eSize: 12″\u003c\/li\u003e\n\n\u003cli\u003eVoice Coil: 2.5″, 2 × 4 Ω (D4)\u003c\/li\u003e\n\n\u003cli\u003ePower Handling: 1,000 W RMS \/ 3,000 W Peak\u003c\/li\u003e\n\n\u003cli\u003eMounting Diameter: 292.1 mm\u003c\/li\u003e\n\n\u003cli\u003eMounting Depth: 187 mm\u003c\/li\u003e\n\n\u003cli\u003eX-max: ±22 mm\u003c\/li\u003e\n\n\u003cli\u003eX-mech: 60 mm\u003c\/li\u003e\n\n\u003cli\u003eFs: 31 Hz\u003c\/li\u003e\n\n\u003cli\u003eQts: 0.4075\u003c\/li\u003e\n\n\u003cli\u003eVas: 81.16 l\u003c\/li\u003e\n\n\u003cli\u003eRecommended Ported Enclosure: 49–78 l (net)\u003c\/li\u003e\n\n\u003cli\u003eSealed Enclosure: Not Recommended\u003c\/li\u003e\n\n\u003cli\u003eFrame: Cast aluminum frame with DD logos\u003c\/li\u003e\n\n\u003cli\u003eWeight: 12.3 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759878091127,"sku":"DD612f-D4","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/600f-Series-Subwoofers-photo-angled-back-right-to-show-heatsink-motor-boot-part-of-basket-1_044f4558-3753-42eb-876b-95ac2f659d1d.png?v=1771441523"},{"product_id":"dd-audio-612f-d2-dd612f-d2","title":"DD audio 612f-D2","description":"\u003ch3\u003e DD audio 612f-D2\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e The new 600f series offers a selection of DD AUDIO's most popular subwoofers, which have been specially designed with excellent power handling, making them suitable for even the toughest daily use.\u003cbr\u003e\u003cbr\u003e HEAT TRANSFER  \u003cbr\u003eThe ″F″ series subwoofers are designed to significantly improve heat transfer. A two-stage aluminum heat sink, combined with the ″Free Flow Cooling System″, conducts heat away from moving parts significantly better than a traditional motor design.\u003cbr\u003e\u003cbr\u003e MORE XMAX\u003cbr\u003e Compared to the old D-series, the top plate and voice coil of the drivers have been enlarged, which means the model series offers an even larger range of motion = MORE BASS!\u003cbr\u003e\u003cbr\u003e With the increased range of motion, the driver suspensions have also been designed to meet new requirements. A higher upper suspension, which is attached to the cone with double stitching. A multi-layered lower suspension ensures better control, tighter bass and longer durability for the driver.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e The new Redline 600f series is available with 2x2 or 2x4 ohm voice coils. The coil diameter is 2.5″. 8″, 10″ and 12″ drivers are available.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e - 12″ subwoofer\u003cbr\u003e - 2.5″ voice coil wound of Made in USA wire\u003cbr\u003e - 2x 2 ohms\u003cbr\u003e - alucast frame with dd logos \u003cbr\u003e- power handling 1000 W RMS, 3000 W Peak\u003cbr\u003e - weight: N\/A\u003cbr\u003e - mounting diameter: 292.1mm\u003cbr\u003e - mounting depth: 187 mm\u003cbr\u003e - x-mech: 60 mm\u003cbr\u003e - x-max: +- 22 mm\u003cbr\u003e - fs: 31 Hz\u003cbr\u003e - qts: 0.4075\u003cbr\u003e - left: 81.16 Liter\u003cbr\u003e - recommended ported enclosure: 49-78 liter ( NET )\u003cbr\u003e - recommended sealed enclosure: N\/A\u003c\/p\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759878156663,"sku":"DD612f-D2","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/600f-Series-Subwoofers-photo-angled-back-right-to-show-heatsink-motor-boot-part-of-basket-1_7f599ed7-4929-4d6a-bc5e-0388071d8dc0.png?v=1771441524"},{"product_id":"gas-max-s1-15d2","title":"GAS MAX S1-15D2","description":"\u003cp\u003e\u003cem\u003eIntroducing: The replacement for the GAS GPP series:\u003cbr\u003e\u003c\/em\u003e\u003cstrong\u003eGAS MAX S1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eMAX S1\u003c\/strong\u003e series replaces the highly popular GPP series, which throughout its lifespan received praise for its excellent value for money.\u003cbr\u003eNow, the recipe has been made even more delicious, as, among other things, the cone excursion has been increased, the cone has been stiffened, and voice coil cooling has been further improved with DVS2 (Dual Ventilation System) technology.\u003cbr\u003eThe MAX S1 series includes 10″, 12″, and 15″ subwoofers, all with 2 x 2 ohm voice coils.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cbr\u003eMade to move air!\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003eThe MAX S1 series features an IMPP (injection-molded polypropylene) dust cap, just like its \"big brother,\" the MAX S2 subwoofers. The cone material is unpressed paper pulp, reinforced with mica minerals, making the cone strong and controlled. The cone is glued to the surround, and in addition, the attachment is made with double stitching.\u003cbr\u003eThe voice coil has more room to move than the previous model, which reduces the risk of coil damage at the cone's extreme positions and enables even more robust bass reproduction.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cbr\u003eNew cooling system\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003eGAS uses DVS2 technology for voice coil cooling in the new MAX S1 subwoofers. This reduces the risk of coil damage, and the Dual Ventilation System minimizes coil burnout when you want to get everything out of the driver, so to speak.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cbr\u003eEven tougher, in every way!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eProper cooling, a 100oz double magnet, and double Nomex spiders ensure that when enough power is available, the MAX-S1 driver is guaranteed to produce deep bass that fills the cabin!\u003cbr\u003eMAX S1 drivers work in both sealed and ported enclosures, recommendations for which can be found below the technical specifications \/ electrical values.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e15″ MAX S1 subwoofer\u003c\/li\u003e\n\u003cli\u003ePower handling: 1600W RMS \/ 3200W MAX\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 x 2 Ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20-200 Hz\u003c\/li\u003e\n\u003cli\u003e3″ all-copper voice coils\u003c\/li\u003e\n\u003cli\u003eDVS2 cooling\u003c\/li\u003e\n\u003cli\u003eUnpressed paper pulp cone with mica reinforcement\u003c\/li\u003e\n\u003cli\u003eGlued \/ double-stitched surround\u003c\/li\u003e\n\u003cli\u003eDouble spiders\u003c\/li\u003e\n\u003cli\u003eDouble magnet (2 x 100oz)\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eElectrical values\u003c\/em\u003e\u003cbr\u003eRe: 1.8 Ohm\u003cbr\u003eFs: 24.4 Hz\u003cbr\u003eQms: 6.33\u003cbr\u003eQes: 0.58\u003cbr\u003eQts: 0.53\u003cbr\u003eVAS: 79.7 L\u003cbr\u003eSd (cm²): 829\u003cbr\u003eMms: 468.2 g\u003cbr\u003eLe: 3.14 mH\u003cbr\u003eXmax: 40 mm\u003cbr\u003edB\/SPL: 85 dB 1W\/1M\u003cbr\u003eBl: 22.2\u003c\/p\u003e\n\u003cp\u003eEnclosure recommendations (detailed recommendations from the link below):\u003cbr\u003eSealed: 55 liters\u003cbr\u003ePorted: 96 liters\u003cbr\u003ePorted SPL: 131 liters\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GAS","offers":[{"title":"Default Title","offer_id":56759883891063,"sku":"900MAXS115D2","price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/MAX-S1-10D2_3_f58addd4-7094-4519-b31c-a535d2f31ccf.jpg?v=1771441712"},{"product_id":"gas-max-s1-12d2","title":"GAS MAX S1-12D2","description":"\u003cp\u003e \u003cem\u003eMay we introduce: GAS GPP range replacement:\u003cbr\u003e\u003c\/em\u003e \u003cstrong\u003eGAS MAX S1\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe MAX S1\u003c\/strong\u003e collection replaces the very popular GPP collection, which received praise for its excellent price-quality ratio throughout its entire life cycle. \u003cbr\u003eNow the recipe has been written to be even more delicious, as, among other things, the cone's range of motion has been increased, the cone has been stiffened, and the voice coil cooling has been further improved with DVS2 (Dual Ventilation System) technology.\u003cbr\u003e The MAX S1 range covers 10″, 12″, and 15″ subwoofers, all with 2 x 2 ohm voice coils.\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cbr\u003e\u003cimg alt=\"\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a.jpg 1000w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-300x152.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-768x390.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-67x34.jpg 67w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-670x340.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-600x305.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a.jpg\" class=\"alignnone wp-image-6936\" width=\"450\" height=\"229\"\u003e\u003cbr\u003e Made to move air!\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e The MAX S1 series features an IMPP (injection molded polypropylene) dust cup like its “big brother” the MAX S2 subwoofers. The cone material is unpressed paper pulp, reinforced with mica minerals, making the cone strong and stable in control. The cone is glued to the top suspension and is additionally secured with double stitching.\u003cbr\u003e The voice coil has more room to move than the previous model, which reduces the risk of the coil breaking in the extreme positions of the cone and enables more robust bass reproduction.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cimg alt=\"\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a.jpg 1000w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-300x202.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-768x517.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-51x34.jpg 51w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-670x451.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-600x404.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a.jpg\" class=\"alignnone wp-image-6935\" width=\"450\" height=\"303\"\u003e\u003cbr\u003e New cooling\u003c\/strong\u003e\u003c\/em\u003e \u003cbr\u003eGAS uses DVS2 technology in the new MAX S1 subwoofers to cool the voice coil. This reduces the risk of coil damage and the Dual Ventilation System minimizes coil burnout when you want to get the most out of the element, so to speak.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cimg alt=\"\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a.jpg 1000w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-300x200.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-768x512.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-51x34.jpg 51w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-670x447.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-600x400.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a.jpg\" class=\"alignnone wp-image-6934\" width=\"450\" height=\"300\"\u003e\u003cbr\u003e Tougher than ever, in every way!\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e Proper cooling, a 100oz double magnet, and double nomex lower suspensions ensure that when there is enough power available, the MAX-S1 driver is guaranteed to deliver low-end performance throughout the cabin!\u003cbr\u003e MAX S1 drivers work in both sealed and reflex enclosures, the recommendations for which can be found under technical data \/ electrical values.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 10″ MAX S1 subwoofer\u003c\/li\u003e\n\n\u003cli\u003e Power rating: 1500W RMS \/ 3000W MAX\u003c\/li\u003e\n\n\u003cli\u003e Impedance: 2 x 2 Ohm\u003c\/li\u003e\n\n\u003cli\u003e Frequency range: 25-200 Hz\u003c\/li\u003e\n\n\u003cli\u003e 3″ full copper voice coils\u003c\/li\u003e\n\n\u003cli\u003e DVS2 cooling\u003c\/li\u003e\n\n\u003cli\u003e Unpressed paper pulp cone with mica reinforcement\u003c\/li\u003e\n\n\u003cli\u003e Glued\/double stitched top hanging\u003c\/li\u003e\n\n\u003cli\u003e Double bottom hangers\u003c\/li\u003e\n\n\u003cli\u003e Double magnet (2 x 100oz)\u003c\/li\u003e\n\n\u003cli\u003e Spring-loaded terminals\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cem\u003eElectrical values\u003c\/em\u003e\u003cbr\u003e Re: 3.8 Ohm \u003cbr\u003eFs: 31 Hz\u003cbr\u003e Qms: 5.71\u003cbr\u003e Qes: 0.53\u003cbr\u003e Qts: 0.49\u003cbr\u003e LEFT: 14.9 L\u003cbr\u003e Sd (cm²): 330\u003cbr\u003e Weight: 309.1 g\u003cbr\u003e Le: 3.09 mH\u003cbr\u003e Xmax: 20 mm\u003cbr\u003e dB\/SPL: 82 dB 1W\/1M\u003cbr\u003e Bl: 21.4\u003c\/p\u003e\n\n\u003cp\u003e Case recommendations (see link below for exact recommendations):\u003cbr\u003e Closed: 17 liters\u003cbr\u003e Reflex: 27.5 liters\u003cbr\u003e Reflex SPL: 43 liters\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/900MAXS110D2.pdf\"\u003e\u003cimg sizes=\"(max-width: 140px) 100vw, 140px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxmanualthumb.jpg 140w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxmanualthumb-24x34.jpg 24w\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxmanualthumb.jpg\" class=\"alignnone size-full wp-image-6949\" width=\"140\" height=\"198\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"GAS","offers":[{"title":"Default Title","offer_id":56759883923831,"sku":"900MAXS112D2","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/MAX-S1-10D2_3_fc4eb5af-27f1-4a03-bc42-fbc1109616e8.jpg?v=1771441713"},{"product_id":"gas-max-s1-10d2","title":"GAS MAX S1-10D2","description":"\u003cp\u003e \u003cem\u003eMay we introduce: GAS GPP collection replacement:\u003cbr\u003e\u003c\/em\u003e \u003cstrong\u003eGAS MAX S1\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe MAX S1\u003c\/strong\u003e collection replaces the very popular GPP collection, which received praise for its excellent price-quality ratio throughout its entire life cycle.\u003cbr\u003e Now the recipe has been written to be even more delicious, as, among other things, the cone's range of motion has been increased, the cone has been stiffened, and the voice coil cooling has been further improved with DVS2 (Dual Ventilation System) technology. \u003cbr\u003eThe MAX S1 range covers 10″, 12″, and 15″ subwoofers, all with 2 x 2 ohm voice coils.\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cbr\u003e\u003cimg alt=\"\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a.jpg 1000w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-300x152.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-768x390.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-67x34.jpg 67w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-670x340.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a-600x305.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_7a.jpg\" class=\"alignnone wp-image-6936\" width=\"450\" height=\"229\"\u003e\u003cbr\u003e Made to move air!\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e The MAX S1 series features an IMPP (injection molded polypropylene) dust cup like its “big brother” the MAX S2 subwoofers. The cone material is unpressed paper pulp, reinforced with mica minerals, making the cone strong and stable in control. The cone is glued to the top suspension and is additionally secured with double stitching.\u003cbr\u003e The voice coil has more room to move than the previous model, which reduces the risk of the coil breaking in the extreme positions of the cone and enables more robust bass reproduction.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cimg alt=\"\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a.jpg 1000w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-300x202.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-768x517.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-51x34.jpg 51w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-670x451.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a-600x404.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_6a.jpg\" class=\"alignnone wp-image-6935\" width=\"450\" height=\"303\"\u003e\u003cbr\u003e New cooling\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e GAS uses DVS2 technology in the new MAX S1 subwoofers to cool the voice coil. This reduces the risk of coil damage and the Dual Ventilation System minimizes coil burnout when you want to get the most out of the element, so to speak.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003e\u003cimg alt=\"\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a.jpg 1000w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-300x200.jpg 300w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-768x512.jpg 768w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-51x34.jpg 51w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-670x447.jpg 670w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a-600x400.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/MAX-S1-12D2_2a.jpg\" class=\"alignnone wp-image-6934\" width=\"450\" height=\"300\"\u003e\u003c\/strong\u003e\u003c\/em\u003e \u003cbr\u003eTougher than ever, in every way!\u003cbr\u003e Proper cooling, a 100oz double magnet, and double nomex lower suspensions ensure that when there is enough power available, the MAX-S1 driver is guaranteed to deliver low-end performance throughout the cabin!\u003cbr\u003e MAX S1 drivers work in both sealed and reflex enclosures, the recommendations for which can be found under technical data \/ electrical values.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 10″ MAX S1 subwoofer\u003c\/li\u003e\n\n\u003cli\u003e Power rating: 1500W RMS \/ 3000W MAX\u003c\/li\u003e\n\n\u003cli\u003e Impedance: 2 x 2 Ohm\u003c\/li\u003e\n\n\u003cli\u003e Frequency range: 25-200 Hz\u003c\/li\u003e\n\n\u003cli\u003e 3″ full copper voice coils\u003c\/li\u003e\n\n\u003cli\u003e DVS2 cooling\u003c\/li\u003e\n\n\u003cli\u003e Unpressed paper pulp cone with mica reinforcement\u003c\/li\u003e\n\n\u003cli\u003e Glued\/double stitched top hanging\u003c\/li\u003e\n\n\u003cli\u003e Double bottom hangers\u003c\/li\u003e\n\n\u003cli\u003e Double magnet (2 x 100oz)\u003c\/li\u003e\n\n\u003cli\u003e Spring-loaded terminals\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cem\u003eElectrical values\u003c\/em\u003e\u003cbr\u003e Re: 3.8 Ohm\u003cbr\u003e Fs: 31 Hz\u003cbr\u003e Qms: 5.71\u003cbr\u003e Qes: 0.53\u003cbr\u003e Qts: 0.49\u003cbr\u003e LEFT: 14.9 L\u003cbr\u003e Sd (cm²): 330\u003cbr\u003e Weight: 309.1 g\u003cbr\u003e Le: 3.09 mH\u003cbr\u003e Xmax: 20 mm\u003cbr\u003e dB\/SPL: 82 dB 1W\/1M\u003cbr\u003e Bl: 21.4\u003c\/p\u003e\n\n\u003cp\u003e Case recommendations (see link below for exact recommendations):\u003cbr\u003e Closed: 17 liters\u003cbr\u003e Reflex: 27.5 liters\u003cbr\u003e Reflex SPL: 43 liters\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/900MAXS110D2.pdf\"\u003e\u003cimg sizes=\"(max-width: 140px) 100vw, 140px\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxmanualthumb.jpg 140w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxmanualthumb-24x34.jpg 24w\" alt=\"\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/10\/maxmanualthumb.jpg\" class=\"alignnone size-full wp-image-6949\" width=\"140\" height=\"198\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"GAS","offers":[{"title":"Default Title","offer_id":56759883956599,"sku":"900MAXS110D2","price":279.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/MAX-S1-10D2_3.jpg?v=1771441714"},{"product_id":"ground-zero-gznw-12x-d2","title":"Ground Zero GZNW 12X-D2","description":"\u003ch3\u003e Ground Zero GZNW 12X-D2\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eWith the GZNW 12X-D2, Ground Zero brings an old legend back to life!\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e Combining the legendary blue look, modern materials and years of experience, the long-awaited successor is born!\u003cbr\u003e \u003cbr\u003e- Shockingly low FS (21.8Hz)\u003cbr\u003e - XMAX 62mm!\u003cbr\u003e\u003cbr\u003e - Aluminum cone\u003cbr\u003e - High-roll top suspension\u003cbr\u003e - Blue cast body\u003cbr\u003e - 75mm \/ 3″ 4-layer voice coil\u003cbr\u003e - 4-layer Polycot underlay\u003cbr\u003e - Aluminum dust cup\u003c\/p\u003e\n\n\u003cp\u003e installation opening diameter 282 mm\u003c\/p\u003e\n\n\u003cp\u003e installation depth 210 mm\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Voice coil diameter (mm \/ inch) 75 \/ 3”\u003cbr\u003e Impedance (Ohms) 2 x 2\u003cbr\u003e Re (Ohm) 1.04 (parallel)\u003cbr\u003e FS (Hz) 21.8\u003cbr\u003e Qms 7.76\u003cbr\u003e Qes 0.32\u003cbr\u003e Qts 0.33\u003cbr\u003e Left (Liter \/ cu.ft.) 35 \/ 1.24\u003cbr\u003e MMS gr 438.35\u003cbr\u003e Xmax (mm \/ inch) 62 \/ 2.44\u003cbr\u003e SPL (1w\/1m) 83\u003cbr\u003e BL (Tesla – m) 14.3\u003cbr\u003e Power handling* (Watts RMS\/SPL) 2000 \/ 3500\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e Recommended amplifier power\u003cbr\u003e 1500 – 3500 WRMS @4 ohms (1 ohm)\u003cbr\u003e\u003cbr\u003e Recommended enclosure:\u003cbr\u003e 90l net\u003cbr\u003e Port 2 x 250 cm \/ 1.57 x 9.84”\u003cbr\u003e Port length* 257 mm \/ 10.11”\u003cbr\u003e Frequency 25 Hz\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759884349815,"sku":"GZNW 12X-D2","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZNW-12X-D2-4.png?v=1771441733"},{"product_id":"alpine-r2-w12d4-2-x-4ohm-1","title":"Alpine R2-W12D4 (2 x 4ohm) ","description":"\u003ch2\u003eAlpine R2-W12D4\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eThe anticipated R2-Series 2022 collection is here!\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRedesigned Motors\u003c\/h3\u003e\n\u003cp\u003eThe second-generation R2-series subwoofers feature a large double magnet, allowing for deeper and tighter bass reproduction compared to the previous R-Series generation. The \"Faraday Ring\" integrated into the voice coil increases power handling and reduces potential distortion, which in turn provides clean bass reproduction even at higher volumes than before. The cones of the R2-Series subwoofers are Kevlar-reinforced, making the cone extremely durable without excessive weight gain.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTop-tier performance, now in its second generation\u003c\/h3\u003e\n\u003cp\u003eBefore the R-Series, Alpine had the Type-R series, which became known for its performance, reliability, and very tight bass reproduction. Now, the second-generation R2-Series, which has entered the market, offers even better bass reproduction than its predecessor!\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAlpine's Reliability\u003c\/h3\u003e\n\u003cp\u003eThe new polypropylene\/ceramic composite cone is truly rigid, preventing the cone from acting independently, resulting in a smoother frequency response, and the cone material is extremely durable.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eVersatile Applications\u003c\/h3\u003e\n\u003cp\u003eAll new R2 subwoofers feature dual voice coils (2 x 4ohm or 2 x 2ohm), and jumpers are included with the subwoofers for easy implementation of different wiring options. The new \"EZ-Change\" trim ring creates a stylish installation, and the EZ-Change ring conceals the mounting screws.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEven More Precise Reproduction\u003c\/h3\u003e\n\u003cp\u003eR2-Series subwoofers feature Alpine's patented H.A.M.R. suspension (High Amplitude Multi-Roll). This allows for increased cone excursion, and the suspension maintains significantly better control over cone movement than traditional suspensions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSix Different Versions\u003c\/h3\u003e\n\u003cp\u003eThe new R2-Series subwoofer lineup includes three different sizes (8″, 10″, 12″), and each subwoofer is available in 2 x 2ohm and 2 x 4ohm versions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual Voice Coils (DVC)\u003c\/li\u003e\n\u003cli\u003ePolypropylene\/ceramic composite cone\u003c\/li\u003e\n\u003cli\u003eKevlar reinforcement\u003c\/li\u003e\n\u003cli\u003eTwist-Lock mounting ring\u003c\/li\u003e\n\u003cli\u003eHigh-Amplitude Multi-Roll (H.A.M.R.) surround\u003c\/li\u003e\n\u003cli\u003eLarge double magnets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12\" R2-series dual voice coil subwoofer (2 x 4ohm)\u003c\/li\u003e\n\u003cli\u003eTwo jumpers for different wiring configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e750W RMS\u003c\/li\u003e\n\u003cli\u003e2250W Peak Power\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 24Hz-200Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity (1W\/1m): 84.5dB\u003c\/li\u003e\n\u003cli\u003eImpedance: 4Ω + 4Ω\u003c\/li\u003e\n\u003cli\u003eVoice Coil: 65mm\u003c\/li\u003e\n\u003cli\u003eX-Max: 20mm\u003c\/li\u003e\n\u003cli\u003eMagnet Weight: 4.1kg\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 163.2mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Diameter: 275mm\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals (10mm²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEnclosure Recommendations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSealed: 17 – 28 liters\u003c\/li\u003e\n\u003cli\u003ePorted: 28 – 43 liters\u003c\/li\u003e\n\u003cli\u003ePort 12.5″ x 1.5″ x 22″\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":56759887659383,"sku":"R2-W12D4","price":249.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/R2-W8D4_R2-W8D2_8-inch-R-Series-Subwoofer-Front-Back_51e1d812-a64f-4a46-b800-7b8053334f95.jpg?v=1771441771"},{"product_id":"alpine-r2-w12d2-2-x-2ohm","title":"Alpine R2-W12D2 (2 x 2ohm) ","description":"\u003cdiv style=\"display: block;\" aria-labelledby=\"tab-title-description\" role=\"tabpanel\" id=\"tab-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eThe anticipated R-Series 2022 collection is here!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eRevamped motors\u003c\/em\u003e\u003cbr\u003eThe second-generation R-series subwoofers feature a large double magnet, which allows for lower frequency response and tighter reproduction compared to the previous R-Series generation. The \"Faraday Ring\" integrated into the voice coil increases power handling and reduces potential distortion, ensuring clean bass reproduction even at previously higher volumes. The cones of R-Series subwoofers are Kevlar-reinforced, making the cone extremely durable without significantly increasing its weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eTop-tier performance, already in its second generation\u003c\/em\u003e\u003cbr\u003eBefore the R-Series, Alpine had the Type-R series, which became known for its performance, reliability, and very tight bass reproduction. The second-generation R-Series, now available, offers even better bass response than its predecessor!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eAlpine reliability\u003c\/em\u003e\u003cbr\u003eThe new polypropylene\/ceramic composite cone is extremely rigid, preventing the cone from acting independently and resulting in a smoother frequency response. The cone material is also highly durable.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eVersatile usage options\u003c\/em\u003e\u003cbr\u003eAll new R-Series subwoofers feature dual voice coils (2 x 4ohm or 2 x 2ohm) and come with jumpers, making various wiring options easy to implement. The new \"EZ-Change\" collar creates a stylish installation, and the EZ-Change ring conceals the mounting screws.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eEven more precise reproduction\u003c\/em\u003e\u003cbr\u003eR-Series subwoofers feature Alpine's patented HAMR (High Amplitude Multi-Roll) surround. This allows for increased cone excursion, and the surround maintains much better control over cone movement than traditional surrounds.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eSix different versions\u003c\/em\u003e\u003cbr\u003eThe new R-Series subwoofer lineup includes three different sizes (8″, 10″, 12″), and each subwoofer is available in 2 x 2ohm and 2 x 4ohm versions.\u003c\/p\u003e\n\u003cdiv class=\"colL\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual Voice Coils (DVC)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePolypropylene\/Ceramic Composite Cone\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eKevlar Reinforcement\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTwist-Lock Mounting Ring\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh-Amplitude Multi-Roll (H.A.M.R.) Surround\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLarge Dual Magnets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e12” R2-Series Dual Voice Coil Subwoofer (2 x 2ohm)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTwo Jumpers for different wiring configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"colR\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e750W RMS\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2250W Peak Power\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFrequency Response: 24Hz-200Hz\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSensitivity (1W\/1m): 84.5dB\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImpedance: 2Ω + 2Ω\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVoice Coil: 65mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eX-Max: 20mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMagnet Weight: 4.1kg\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMounting Depth: 163.2mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMounting Hole Diameter: 275mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpring-Loaded Terminals (10mm²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEnclosure Recommendations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSealed: 17 – 28 liters\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePorted: 28 – 43 liters\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePort: 12.5″ x 1.5″ x 22″\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv class=\"colR\"\u003e\n\u003cp\u003e\u003cem\u003eAvailable:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n8″ 2 x 2 ohm \u003cbr\u003e8″ 2 x 4 ohm \u003cbr\u003e10″ 2 x 2 ohm\u003c\/div\u003e\n\u003cdiv class=\"colR\"\u003e10″ 2 x 4 ohm \u003cbr\u003e12″ 2 x 2 ohm \u003cbr\u003e12″ 2 x 4 ohm \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":56759887692151,"sku":"R2-W12D2","price":249.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/R2-W8D4_R2-W8D2_8-inch-R-Series-Subwoofer-Front-Back_35650040-5910-467e-8857-b2f645af467c.jpg?v=1771441771"},{"product_id":"dd-audio-sl612-d4","title":"DD Audio SL612 D4","description":"\u003cb\u003e \u003ch3\u003eDD Audio SL612 D4\u003c\/h3\u003e\n\u003cbr\u003e The Redline SL-612 is a very sturdy low-profile subwoofer with excellent sound quality.\n\u003cbr\u003e A good solution if you need\/want to make the subwoofer enclosure very shallow. The element is only 10.5cm deep, so it offers plenty of mounting options compared to a traditional subwoofer.\n\u003cbr\u003e SL series 12″ subwoofers work in enclosures up to 22.5L (closed)\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Features:\u003cbr\u003e 12″ (30cm) subwoofer with EROM surround.\u003cbr\u003e High temperature 2.5″ voice coil\u003cbr\u003e Double layer spider system\u003cbr\u003e Three-layer flat diaphragm body\u003cbr\u003e 72oz magnet\u003cbr\u003e Coil gap ventilation at rear plate\u003cbr\u003e DD cast aluminum frame\u003cbr\u003e Speaker size (In): 12\u003cbr\u003e Watts RMS: 300 - 600\u003cbr\u003e Watt peak power: 1200\u003cbr\u003e Impedance: D4\u003cbr\u003e Voice coil (inch): 2.5\u003cbr\u003e Data:\u003cbr\u003e Fs (Hz): 27\u003cbr\u003e Qms: 7.906\u003cbr\u003e Qes: 0.432\u003cbr\u003e Qts: 0.409\u003cbr\u003e Left: 68,349\u003cbr\u003e Xmech (MM): 40\u003cbr\u003e Xmax (MM): 14.5\u003cbr\u003e Dimensions:\u003cbr\u003e Frame outer diameter (cm): 31.9\u003cbr\u003e Frame outer diameter with gasket (cm): 32.5\u003cbr\u003e Mounting diameter(cm): 28.7\u003cbr\u003e Mounting depth (cm): 10.5\u003cbr\u003e Engine diameter(cm): 16.51\u003cbr\u003e Motor depth(cm): 3.81\u003cbr\u003e woofer displacement: 0.06 liter \u003cbr\u003eShipping weight: 8 kg\u003cbr\u003e Enclosure Recommendation:\u003cbr\u003e Closed cabinet: 22.5-42 liters\u003cbr\u003e Bass reflex cabinet: 28-50 liters.\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759976460663,"sku":"SL612-D4","price":279.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/SL612-back-view-2021_583c06b8-e916-4c40-bde9-76f489d67409.jpg?v=1771442517"},{"product_id":"dd-audio-sl612-d2","title":"DD Audio SL612 D2","description":"\u003cb\u003e\u003ch3\u003e DD Audio SL612 D2\u003c\/h3\u003e\n\u003cbr\u003e The Redline SL-612 is a very sturdy low-profile subwoofer with excellent sound quality.\n\u003cbr\u003e A good solution if you need\/want to make the subwoofer enclosure very shallow. The element is only 10.5cm deep, so it offers plenty of mounting options compared to a traditional subwoofer.\n\u003cbr\u003e SL series 12″ subwoofers work in enclosures up to 22.5L (closed)\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Features:\u003cbr\u003e 12″ (30cm) subwoofer with EROM surround.\u003cbr\u003e High temperature 2.5″ voice coil\u003cbr\u003e Double layer spider system\u003cbr\u003e Three-layer flat diaphragm body\u003cbr\u003e 72oz magnet\u003cbr\u003e Coil gap ventilation at rear plate\u003cbr\u003e DD cast aluminum frame\u003cbr\u003e Speaker size (In): 12\u003cbr\u003e Watts RMS: 300 - 600\u003cbr\u003e Watt peak power: 1200\u003cbr\u003e Impedance: D2\u003cbr\u003e Voice coil (inch): 2.5\u003cbr\u003e Data:\u003cbr\u003e Fs (Hz): 27\u003cbr\u003e Qms: 7.906\u003cbr\u003e Qes: 0.432\u003cbr\u003e Qts: 0.409\u003cbr\u003e Left: 68,349\u003cbr\u003e Xmech (MM): 40\u003cbr\u003e Xmax (MM): 14.5\u003cbr\u003e Dimensions: \u003cbr\u003eFrame outer diameter (cm): 31.9\u003cbr\u003e Frame outer diameter with gasket (cm): 32.5\u003cbr\u003e Mounting diameter(cm): 28.7\u003cbr\u003e Mounting depth (cm): 10.5\u003cbr\u003e Engine diameter(cm): 16.51\u003cbr\u003e Motor depth(cm): 3.81\u003cbr\u003e woofer displacement: 0.06 liter\u003cbr\u003e Shipping weight: 8 kg\u003cbr\u003e Enclosure Recommendation:\u003cbr\u003e Closed cabinet: 22.5-42 liters\u003cbr\u003e Bass reflex cabinet: 28-50 liters.\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759976558967,"sku":"SL612-D2","price":279.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/SL612-back-view-2021.jpg?v=1771442518"},{"product_id":"dd-audio-3512h-d2-esp","title":"DD Audio 3512H D2 ESP 12\" Subwoofer","description":"\u003ch2\u003eDD Audio 3512H D2 ESP - Super Sonic!\u003c\/h2\u003e\n\n\u003cp\u003eSuper Sonic!\u003c\/p\u003e\n\n\u003cp\u003eThe DD Audio 3500 series is one of DD Audio's best model series in terms of sound quality. The low moving mass, incredibly powerful motor, and multi-layered suspensions enable truly accurate and musical reproduction.\u003c\/p\u003e\n\n\u003cp\u003eEROM and V-Rom suspensions and extremely heat-resistant three-inch voice coils allow you to enjoy this sound quality even at high volumes and low frequencies.\u003c\/p\u003e\n\n\u003cp\u003eThe generously oversized composite dust cap stiffens the cone, and the sturdy cast frame reinforces the entire driver's structure. Voice coil ventilation ensures that this robust package also cools properly during longer listening sessions.\u003c\/p\u003e\n\n\u003cp\u003eThis driver features an ESP (Evolution Subwoofer Performance) design, which includes, among other things, larger diameter bottom spiders, a frame with the depth required by the excursion, and a top surround and cone structure that differs from standard series. ESP drivers are built to achieve maximum performance in their class.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHandmade in USA.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12\" subwoofer\u003c\/li\u003e\n\u003cli\u003eESP (Evolution Subwoofer Performance) design\u003c\/li\u003e\n\u003cli\u003eExcellent sound quality\u003c\/li\u003e\n\u003cli\u003eLow moving mass\u003c\/li\u003e\n\u003cli\u003ePowerful motor\u003c\/li\u003e\n\u003cli\u003eEROM and V-Rom suspensions\u003c\/li\u003e\n\u003cli\u003e3\" voice coil\u003c\/li\u003e\n\u003cli\u003eCast frame\u003c\/li\u003e\n\u003cli\u003eDual 2Ω voice coil\u003c\/li\u003e\n\u003cli\u003eHandmade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 12\"\u003c\/li\u003e\n\u003cli\u003eImpedance: 2x2Ω (dual voice coil)\u003c\/li\u003e\n\u003cli\u003ePower handling RMS: 1200W\u003c\/li\u003e\n\u003cli\u003ePower handling Peak: 4800W\u003c\/li\u003e\n\u003cli\u003eVoice coil: 3\"\u003c\/li\u003e\n\u003cli\u003eDisplacement: 5.4 liters\u003c\/li\u003e\n\u003cli\u003eRecommended ported enclosure: 50-80 liters (net)\u003c\/li\u003e\n\u003cli\u003eXmax: ±17mm\u003c\/li\u003e\n\u003cli\u003eXmech: 60mm\u003c\/li\u003e\n\u003cli\u003eQts: 0.501\u003c\/li\u003e\n\u003cli\u003eFs: 29.61Hz\u003c\/li\u003e\n\u003cli\u003eVas: 38.89 liters\u003c\/li\u003e\n\u003cli\u003eMounting depth: 216mm\u003c\/li\u003e\n\u003cli\u003eMounting hole diameter: 310mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759986585975,"sku":"DD3512-D2 ESP","price":799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DD3512-D2-ESP.jpg?v=1773751030"},{"product_id":"dd-audio-3512h-d4-esp","title":"DD Audio 3512H D4 ESP 12\" Subwoofer","description":"\u003ch2\u003eDD Audio 3512H D4 ESP - Super Sonic!\u003c\/h2\u003e\n\n\u003cp\u003eSuper Sonic!\u003c\/p\u003e\n\n\u003cp\u003eThe DD Audio 3500 series is one of DD Audio's best model series in terms of sound quality. The low moving mass, incredibly powerful motor, and multiple suspensions allow for extremely accurate and musical reproduction.\u003c\/p\u003e\n\n\u003cp\u003eEROM and V-Rom suspensions and three-inch voice coils that can withstand a lot of heat allow you to enjoy this sound quality even at high volumes and low frequencies.\u003c\/p\u003e\n\n\u003cp\u003eThe generously oversized composite dust cap stiffens the cone and the sturdy cast frame supports the entire speaker's structure. Voice coil ventilation ensures that this robust package also cools properly during longer listening sessions.\u003c\/p\u003e\n\n\u003cp\u003eThis speaker features an ESP (Evolution Subwoofer Performance) design, which includes larger diameter lower suspensions, a frame with the depth required for excursion, and a top suspension and cone structure that differ from standard model series. ESP elements are built to achieve maximum performance in their size class.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHandmade in USA.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12\" subwoofer\u003c\/li\u003e\n\u003cli\u003eESP (Evolution Subwoofer Performance) design\u003c\/li\u003e\n\u003cli\u003eExcellent sound quality\u003c\/li\u003e\n\u003cli\u003eLow moving mass\u003c\/li\u003e\n\u003cli\u003ePowerful motor\u003c\/li\u003e\n\u003cli\u003eEROM and V-Rom suspensions\u003c\/li\u003e\n\u003cli\u003e3\" voice coil\u003c\/li\u003e\n\u003cli\u003eCast frame\u003c\/li\u003e\n\u003cli\u003eDual 4Ω voice coil\u003c\/li\u003e\n\u003cli\u003eHandmade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 12\"\u003c\/li\u003e\n\u003cli\u003eImpedance: 2x4Ω (dual voice coil)\u003c\/li\u003e\n\u003cli\u003ePower handling RMS: 1200W\u003c\/li\u003e\n\u003cli\u003ePower handling Peak: 4800W\u003c\/li\u003e\n\u003cli\u003eVoice coil: 3\"\u003c\/li\u003e\n\u003cli\u003eSpeaker displacement: 5.4 liters\u003c\/li\u003e\n\u003cli\u003eRecommended ported enclosure: 50-80 liters (net)\u003c\/li\u003e\n\u003cli\u003eXmax: ±17mm\u003c\/li\u003e\n\u003cli\u003eXmech: 60mm\u003c\/li\u003e\n\u003cli\u003eQts: 0.501\u003c\/li\u003e\n\u003cli\u003eFs: 29.61Hz\u003c\/li\u003e\n\u003cli\u003eVas: 38.89 liters\u003c\/li\u003e\n\u003cli\u003eMounting depth: 216mm\u003c\/li\u003e\n\u003cli\u003eMounting hole diameter: 310mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759986651511,"sku":"DD3512-D4 ESP","price":799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DD3512-D4-ESP.jpg?v=1773750908"},{"product_id":"dd-audio-9512k-d1-esp","title":"DD Audio 9512K D1 ESP 12\" Subwoofer","description":"\u003ch2\u003eDD Audio 9512K D1 ESP - Evolution Subwoofer Performance\u003c\/h2\u003e\n\n\u003cp\u003eOften imitated, but never duplicated.\u003c\/p\u003e\n\n\u003cp\u003eDD Audio's 9500 series drivers are the kind that other manufacturers try to copy, yet fail. These drivers can handle 1000-2000 watts of continuous power and up to 8000 watts of peak power.\u003c\/p\u003e\n\n\u003cp\u003eMultiple lower spiders, Free Flow cooling, eight-layer voice coils, EROM and V-Rom surrounds, and a 28mm vent in the center pole ensure that the driver is durable, performs well, and handles even higher power without complaint.\u003c\/p\u003e\n\n\u003cp\u003eThis driver features the ESP (Evolution Subwoofer Performance) design, which includes, among other things, larger diameter lower spiders, a frame with the depth required for the excursion, and a top surround and cone structure that differ from standard model series. ESP drivers are built to achieve maximum performance in their size class.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHandmade in USA.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12\" subwoofer\u003c\/li\u003e\n\u003cli\u003eESP (Evolution Subwoofer Performance) design\u003c\/li\u003e\n\u003cli\u003eMultiple lower spiders\u003c\/li\u003e\n\u003cli\u003eFree Flow cooling\u003c\/li\u003e\n\u003cli\u003eEight-layer voice coils\u003c\/li\u003e\n\u003cli\u003eEROM and V-Rom surrounds\u003c\/li\u003e\n\u003cli\u003eCast frame\u003c\/li\u003e\n\u003cli\u003eDual 1Ω voice coil\u003c\/li\u003e\n\u003cli\u003eHandmade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 12\"\u003c\/li\u003e\n\u003cli\u003eImpedance: 2x1Ω (dual voice coil)\u003c\/li\u003e\n\u003cli\u003ePower handling RMS: 2000W\u003c\/li\u003e\n\u003cli\u003ePower handling Peak: 8000W\u003c\/li\u003e\n\u003cli\u003eVoice coil: 3.35\"\u003c\/li\u003e\n\u003cli\u003eDriver displacement: 7.9 liters\u003c\/li\u003e\n\u003cli\u003eRecommended ported enclosure: 50-77 liters (net)\u003c\/li\u003e\n\u003cli\u003eXmax: ±22mm\u003c\/li\u003e\n\u003cli\u003eXmech: 100mm\u003c\/li\u003e\n\u003cli\u003eQts: 0.662\u003c\/li\u003e\n\u003cli\u003eFs: 37.68Hz\u003c\/li\u003e\n\u003cli\u003eVas: 26.31 liters\u003c\/li\u003e\n\u003cli\u003eMounting depth: 248mm\u003c\/li\u003e\n\u003cli\u003eMounting hole diameter: 310mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759988126071,"sku":"DD9512K-D1 ESP","price":1090.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DD9512K-D1-ESP.jpg?v=1773747151"},{"product_id":"pioneer-ts-w3010pro","title":"Pioneer TS-W3010PRO","description":"\u003cb\u003e\u003ch3\u003e Pioneer TS-W3010PRO\u003c\/h3\u003e\n\u003cbr\u003e The Pioneer Reference for Open Show speaker series is designed specifically for those who want to play loud! Pioneer's new PRO speaker series is built with true enthusiasts in mind!\n\u003cbr\u003e\n \u003cbr\u003eThe PRO Samurai series TS-W3010PRO is a really sturdy 12″ subwoofer with a double voice coil. The element has a wide and reinforced upper suspension that creates a larger range of motion, so that the suspension stays with you even when playing at maximum ranges. The 4-layer lightweight copper-clad voice coil enables high sensitivity. The high-quality steel sheet frame enables really effective cooling of the voice coil\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Main Features\u003cbr\u003e Shuriken\u003cbr\u003e PRO Pioneer Reference for Open Show\u003cbr\u003e Size30 cm\u003cbr\u003e TypeSubwoofer\u003cbr\u003e Maximum power1500 W\u003cbr\u003e Continuous power output600 W\u003cbr\u003e Frequency response20 Hz to 200 Hz (In-Car)\u003cbr\u003e Sensitivity90 (1 W\/In-car) dB\u003cbr\u003e Impedance1 Ω or 4 Ω\u003cbr\u003e Dual Voice Coil (DVC)\u003cbr\u003e Mounting Depth142 mm\u003cbr\u003e Woofer Cut-Out HoleΦ282 mm\u003cbr\u003e Woofer materialPaper\u003cbr\u003e SurroundUrethane\u003cbr\u003e SpiderPolyester Fiber\u003cbr\u003e Voice Coil type4-layer Long Copper\u003cbr\u003e Voice Coil bobbin typeAluminium\u003cbr\u003e TerminalsPush\u003cbr\u003e MagnetsFerrite\u003cbr\u003e 30cm \/ 12″\u003cbr\u003e Recom. Enclosure [l]35 (Sealed Enclosure)\u003cbr\u003e 50 (Ported Enclosure)\u003cbr\u003e Recom. Enclosure [ft3]1.24 (Sealed Enclosure) \u003cbr\u003e1.77 (Ported Enclosure)\u003cbr\u003e Weight7.1 (Excluding accessories) kg\u003cbr\u003e DimensionsΦ322 x 166 mm\u003cbr\u003e AccessoriesSubwoofer mounting screws\u003cbr\u003e Thiele\/Small Parameters\u003cbr\u003e Qts0.84\u003cbr\u003e Fs [Hz]35.7 Hz\u003cbr\u003e Left [ft3]8.86\u003cbr\u003e Left [l]24.3\u003cbr\u003e Xmax [mm]15.\u003c\/b\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56760018895223,"sku":"TS-W3010PRO","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/TS-W3010PRO2_b21f901d-8afb-4f41-bdb6-73fc47ec231e.jpg?v=1771442749"},{"product_id":"pioneer-ts-w3020pro","title":"Pioneer TS-W3020PRO","description":"\u003cb\u003e\u003ch3\u003e Pioneer TS-W3020PRO\u003c\/h3\u003e\n\u003cbr\u003e The PRO Samurai series TS-W3020PRO is a really sturdy double-voiced 2 x 2 Ohm 12″ subwoofer.\n\u003cbr\u003e The element has a wide and reinforced upper suspension that provides a larger range of motion, allowing\n\u003cbr\u003e The suspension stays in motion even when playing at maximum range.\n\u003cbr\u003e\n\u003cbr\u003e The 4-layer lightweight copper-clad voice coil enables high sensitivity.\n\u003cbr\u003e The high-quality aluminum frame allows for truly efficient voice coil cooling.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Main Features:\u003cbr\u003e Samurai\u003cbr\u003e PRO Pioneer Reference for Open Show\u003cbr\u003e Size30 cm\u003cbr\u003e TypeSubwoofer\u003cbr\u003e Maximum power3500 W\u003cbr\u003e Continuous Power Output1800 W\u003cbr\u003e Frequency response20 Hz to 200 Hz (In-Car)\u003cbr\u003e Sensitivity86 (1 W\/In-car) dB\u003cbr\u003e Impedance1 Ω or 4 Ω\u003cbr\u003e Dual Voice Coil (DVC)\u003cbr\u003e Mounting Depth154 mm \u003cbr\u003eWoofer Cut-Out HoleΦ282 mm\u003cbr\u003e Woofer materialPaper\u003cbr\u003e SurroundUrethane\u003cbr\u003e SpiderPolyester Fiber\u003cbr\u003e Voice Coil type4-layer Long Copper\u003cbr\u003e Voice Coil bobbin typeAluminium\u003cbr\u003e TerminalsPush\u003cbr\u003e MagnetsFerrite\u003cbr\u003e 30cm \/ 12″\u003cbr\u003e Recom. Enclosure [l]35 (Sealed Enclosure)\u003cbr\u003e 50 (Ported Enclosure)\u003cbr\u003e Recom. 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