{"title":"8\" subwoofers","description":"\u003cp\u003eSmall yet powerful subwoofers ensure excellent bass reproduction even in smaller spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy choose an 8\" or smaller subwoofer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for smaller spaces and compact installations\u003c\/li\u003e\n\u003cli\u003eFast and accurate bass reproduction\u003c\/li\u003e\n\u003cli\u003eSmaller footprint - easier to place\u003c\/li\u003e\n\u003cli\u003eExcellent sound quality despite the small size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation service:\u003c\/strong\u003e Learn more about our \u003ca rel=\"noopener\" href=\"\/en\/pages\/autohifiasennus-oulussa\" target=\"_blank\"\u003einstallation services\u003c\/a\u003e in Oulu.\u003c\/p\u003e","products":[{"product_id":"ground-zero-gzcs-200mbr-lhd","title":"Ground Zero GZCS 200MBR-LHD 8\" Car-Specific Subwoofer for Mercedes-Benz","description":"\u003ch2\u003eGround Zero GZCS 200MBR-LHD - Car Specific Subwoofer\u003c\/h2\u003e\n\n\u003cp\u003eGround Zero Car specific 200mm \/ 8\" woofer for Mercedes-Benz cars.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eC-Class W205 from 2014\u003c\/li\u003e\n\u003cli\u003eC-Class S205 from 2014\u003c\/li\u003e\n\u003cli\u003eC-Class C205 from 2015\u003c\/li\u003e\n\u003cli\u003eC-Class A205 from 2016\u003c\/li\u003e\n\u003cli\u003eGLC X253 from 2015\u003c\/li\u003e\n\u003cli\u003eGLC C253 from 2015\u003c\/li\u003e\n\u003cli\u003eE-Class W213 from 2016\u003c\/li\u003e\n\u003cli\u003eE-Class S213 from 2016\u003c\/li\u003e\n\u003cli\u003eE-Class C238 from 2017\u003c\/li\u003e\n\u003cli\u003eE-Class A238 from 2017\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8\" (200mm) car specific subwoofer\u003c\/li\u003e\n\u003cli\u003eNeodymium motor\u003c\/li\u003e\n\u003cli\u003ePressed paper cone\u003c\/li\u003e\n\u003cli\u003eKlippel® optimized\u003c\/li\u003e\n\u003cli\u003eDesigned for Mercedes-Benz cars\u003c\/li\u003e\n\u003cli\u003e4 Ohm impedance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 200mm \/ 8\"\u003c\/li\u003e\n\u003cli\u003ePower handling RMS: 50W\u003c\/li\u003e\n\u003cli\u003ePower handling Peak: 90W\u003c\/li\u003e\n\u003cli\u003eImpedance: 4Ω\u003c\/li\u003e\n\u003cli\u003eSensitivity: 86 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response: 40Hz - 2500Hz\u003c\/li\u003e\n\u003cli\u003eVoice coil: 35.5mm \/ 1.4\" copper\u003c\/li\u003e\n\u003cli\u003eCone: Pressed paper\u003c\/li\u003e\n\u003cli\u003eWeight: 3.188 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56757935374711,"sku":"GZCS 200MBR-LHD","price":289.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZCS-200MB-1_df0a4240-fd2f-4cfd-ad5b-ef605efa6b00.png?v=1771429473"},{"product_id":"ground-zero-gzcs-200bmw-sw4","title":"Ground Zero GZCS 200BMW-SW4 Underseat Subwoofer for BMW","description":"\u003ch2\u003eGround Zero GZCS 200BMW-SW4 - BMW Underseat Subwoofer\u003c\/h2\u003e\n\n\u003cp\u003eThe GZCS 200BMW-SW4 is Ground Zero's vision of what BMW underseat subwoofers should be like.\u003c\/p\u003e\n\n\u003cp\u003eUtilizing Klippel optimization, these subwoofers have been manufactured with the exact specifications required for the original BMW location!\u003c\/p\u003e\n\n\u003cp\u003eSuitable for the BMW models listed below, the elements have integrated original connector blocks, so you don't even need to cut any wires when installing them.\u003c\/p\u003e\n\n\u003cp\u003eThanks to its 4 Ohm impedance, this speaker is also suitable for BMW Top Hifi systems (Harman\/Kardon, Logic7, HiFi System Professional DSP, etc. names) which are identified by equipment codes S688A\/S677A\/S752A.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW E6.. models\u003c\/li\u003e\n\u003cli\u003eBMW E7.. models\u003c\/li\u003e\n\u003cli\u003eBMW E8.. models\u003c\/li\u003e\n\u003cli\u003eBMW E9.. models\u003c\/li\u003e\n\u003cli\u003eAll F-models\u003c\/li\u003e\n\u003cli\u003eOther models conditionally\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePair (2 pcs)\u003c\/li\u003e\n\u003cli\u003eVery shallow BMW model-specific subwoofer\u003c\/li\u003e\n\u003cli\u003eDual neodymium motor\u003c\/li\u003e\n\u003cli\u003eKlippel® optimized\u003c\/li\u003e\n\u003cli\u003eIntegrated original connector blocks\u003c\/li\u003e\n\u003cli\u003eCompatible with Top Hifi systems\u003c\/li\u003e\n\u003cli\u003e4 Ohm impedance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImpedance: 4Ω\u003c\/li\u003e\n\u003cli\u003eFrequency response: 35Hz - 250Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 89 dB\u003c\/li\u003e\n\u003cli\u003ePower handling RMS: 100W\u003c\/li\u003e\n\u003cli\u003ePower handling Peak: 160W\u003c\/li\u003e\n\u003cli\u003eWeight: 3.293 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56757936390519,"sku":"GZCS 200BMW-SW4","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZCS-200BMW-SW4-1.jpg?v=1771429474"},{"product_id":"ground-zero-gzcs-200bmw-sw","title":"Ground Zero GZCS 200BMW-SW","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZCS 200BMW-SW\u003c\/h3\u003e\n\u003cbr\u003e The GZCS 200BMW-SW is Ground Zero's vision of what BMW underseat subwoofers should be like.  \u003cbr\u003eUsing Klippel optimization, these subwoofers are made to the specifications that BMW's original location requires!\u003cbr\u003e\u003cbr\u003e Suitable for the BMW models listed below, the elements have integrated original connection blocks, so you don't even have to cut any wires when installing these.\u003cbr\u003e\u003cbr\u003e This speaker is not directly compatible with BMW Top Hifi (Harman\/Kardon, Logic7, HiFi System Professional DSP, etc.) systems with equipment codes S688A\/S677A\/S752A. The reason is that these amplifiers cannot handle a 2 ohm load like the HiFi package's S676A and S674A amplifiers and the player alone can.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e - One pair\u003cbr\u003e - Extra flat BMW specific subwoofer with neodymium motor\u003cbr\u003e - Klippel® optimized\u003cbr\u003e - Suitable for BMW E6.. \/ E7.. \/ E8.. \/ E9.. and all F-Models (other models conditionally)\u003cbr\u003e - Impedance: 2 Ohm\u003cbr\u003e - Frequency response: 35 - 250 Hz\u003cbr\u003e - SPL: 89 dB\u003cbr\u003e - Power Watt RMS: 100\u003cbr\u003e - Power Watt Max: 160.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56757936423287,"sku":"GZCS 200BMW-SW","price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZCS-200BMW-SW-1.png?v=1771429475"},{"product_id":"pioneer-aktiivisubwoofer-ts-wx130ea","title":"Pioneer ACTIVE SUBWOOFER TS-WX130EA","description":"\u003cb\u003e\u003ch3\u003e Pioneer ACTIVE SUBWOOFER TS-WX130EA\u003c\/h3\u003e\n\u003cbr\u003e Powerful bass without wasting space._x000D_\u003cbr\u003e _x000D_\u003cbr\u003e Pioneer introduces a new addition to its Class D powered subwoofer range. It delivers 160 watts of powerful, vibrant, deep bass that is felt without taking up unnecessary space. With the amplifier controls directly on the product itself, users can easily control and customize the bass output. Users can easily mount the TS-WX130EA under the seats or in the trunk._x000D_\u003cbr\u003e _x000D_\u003cbr\u003e Thanks to Class D technology, Pioneer's TS-WX130EA is even easier to install, as it can take both high (speaker line input) and low (RCA line input) input signals, so it can be connected to an original or retrofitted stereo for an easy upgrade to your existing sound system.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Specifications \u003cbr\u003eSubwoofer size: 200 mm (8¡šÅ\u003cbr\u003e Continuous power: 50 W\u003cbr\u003e Instantaneous power: 160 W\u003cbr\u003e Frequency response: 20 ¡šÅ200 Hz, sensitivity 95 dB\u003cbr\u003e Frequency response: 40 ¡šÅ160 Hz, sensitivity 100 dB\u003cbr\u003e Impedance: 1 Ohm\u003cbr\u003e Woofer material: aluminum\u003cbr\u003e ¡Voice coil type: Glass imide\u003cbr\u003e Lowest resonant frequency: 32 Hz\u003cbr\u003e Magnet: Strontium\u003cbr\u003e Recommended placement: car trunk, under seat\u003cbr\u003e Dimensions\u003cbr\u003e Width: 280 mm\u003cbr\u003e Height: 70mm\u003cbr\u003e Depth: 200 mm\u003cbr\u003e Weight: 3.5 kg.\u003c\/b\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56757943435639,"sku":"TS-WX130EA","price":259.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/Pioneer-TS-WX130EA2.jpg?v=1771429535"},{"product_id":"helix-ci5-s200fm-s2","title":"HELIX Ci5 S200FM-S2","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eThe HELIX Ci5 S200FM is an 8″ hybrid woofer (midbass\/subwoofer) with an extremely shallow installation depth of 47mm. The Ci5 S200FM is available in 2 x2 and 1 x 2 Ohm versions.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eCompatible with HELIX COMPOSE CFMK200 adapters.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThis woofer is also suitable as a BMW bench sub with the CFMK200 BMW.1S adapter.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eNOTE! not directly suitable for BMW Top Hifi (Harman\/Kardon, Logic7, HiFi System Professional DSP and other names) systems with equipment codes S688A\/S677A\/S752A. The reason is that these amplifiers cannot withstand a 2 ohm load like the HiFi package S676A and S674A amplifiers and the player alone can.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003ePower handling RMS \/ Max. P\u003cbr\u003e 200 \/ 400 Watts\u003cbr\u003e Impedance Z 1 x 2 Ω\u003cbr\u003e DC resistance Re 3.6 Ω\u003cbr\u003e Frequency response 25 Hz to 500 Hz\u003cbr\u003e Resonance frequency Fs 55 Hz\u003cbr\u003e Mechanical Q factor Qms 8.31\u003cbr\u003e Electrical Q factor Qes 0.88\u003cbr\u003e Total Q factor Qts 0.80\u003cbr\u003e Compliance Cms 256 µm\/N\u003cbr\u003e Equivalent air volume Vas 13.5 L\u003cbr\u003e Force factor B*I 6.7 Tm\u003cbr\u003e Sensitivity SPL 90 dB @ 2.83 V \/ 1m\u003cbr\u003e 87 dB @ 1W \/ 1m\u003cbr\u003e Cone area Sd 194 cm²\u003cbr\u003e Moving mass MMS 32 g\u003cbr\u003e Cone material Injected polypropylene\u003cbr\u003e Mechanical resistance Rms 1.39 kg\/s\u003cbr\u003e Voice coil diameter ø 38 mm\u003cbr\u003e Voice coil winding height 20 mm\u003cbr\u003e Max. linear excursion Xmax +\/- 7.5 mm\u003c\/span\u003e \u003cbr\u003eOuter diameter ø 195 mm \/ 7.68″\u003cbr\u003e Installation diameter ø 173.5 mm \/ 6.83″\u003cbr\u003e Installation depth 47.0 mm \/ 1.85″\u003cbr\u003e\u003cbr\u003e Features FlexMount200\u003cbr\u003e\u003cbr\u003e Compatibility\u003cbr\u003e FlexMount200\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 2 x Ci5 S200FM-S2\u003cbr\u003e 2 x Mounting material\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56758797828471,"sku":"Ci5 S200FM-S2","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-Ci5-S200FM-D2-EISA2_278cd412-76e0-43d6-af06-8d85f63b41b7.jpg?v=1771440884"},{"product_id":"hertz-dba201-8-aktiivisubwoofer","title":"Hertz DBA201 8\" active subwoofer","description":"\u003ch1\u003e Hertz DBA201 8\" active subwoofer\u003c\/h1\u003e\n\n\u003cp\u003e The DBA 201 active subwoofer features a solid MDF cabinet with two passive radiators. It has been optimized using FEM simulation to ensure excellent performance and maximize the subwoofer's power. The 8-inch driver's strong magnet provides optimal control even in extreme situations.\u003c\/p\u003e\n\n \u003cp\u003e\u003cb\u003eComplete adjustment options\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003e The built-in 24 dB\/Oct. low-pass filter with adjustable frequency (50÷150 Hz) allows you to perfectly match the DBA 201 to your sound system. The adjustable Bass Boost (0÷6 dB @ 45 Hz) allows you to increase the bass as you wish. The 0-180° phase shift allows you to perfectly optimize the phase of the subwoofer with the other speakers, then place it anywhere in the car. The subsonic filter (15 Hz @ 24 dB\/Oct) protects the cone from excessive movement and the amplifier from overheating. The signal level control allows you to adjust the gain to the rest of the level and prevent signal distortion.\u003c\/p\u003e\n\n\u003cp\u003e \u003cb\u003eAutomatic alarm clock\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003e The DBA201 turns on and off automatically based on the signal. This means you don't need separate converters or connections to control the subwoofer, the device is plug \u0026amp; play.\u003c\/p\u003e\n\n\u003ch3\u003e FEATURES\u003c\/h3\u003e\n\n\u003cp\u003e \u003cspan\u003eHigh performance in a compact and stylish package\u003cbr\u003e\u003c\/span\u003e 440-watt Class D amplifier \u003cbr\u003eCompatible with original systems\u003cbr\u003e Plug \u0026amp; Play connection\u003cbr\u003e Complete control capabilities\u003cbr\u003e Automatic start and standby mode\u003cbr\u003e Wired level control\u003c\/p\u003e\n\n\u003ch3\u003e SPECIFICATIONS\u003c\/h3\u003e\n\n\u003cp\u003e \u003cspan\u003eSize: 8\"\u003cbr\u003e\u003c\/span\u003e Continuous power: 220 W\u003cbr\u003e Peak power: 440 W\u003cbr\u003e Impedance Ohm: 0.4\u003cbr\u003e Construction: Active subwoofer with two passive radiators\u003cbr\u003e Voice coil Ø: 38.6 mm\u003cbr\u003e Frequency response Hz: 32 ÷ 400\u003cbr\u003e Magnet size D xdxh mm: 115 x 47 x 25\u003cbr\u003e Weight kg: 6.7\u003cbr\u003e Magnet: High density ferrite\u003cbr\u003e Cone: Compressed paper\u003cbr\u003e Voice coil material: Copper\u003c\/p\u003e\n\n\u003cp\u003e \u003cb\u003eAmplifier:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eDistortion - THD @ 100 Hz %: 0.15\u003cbr\u003e\u003c\/span\u003e Bandwidth Hz: 15 - 150\u003cbr\u003e S\/N ratio dBA: 100\u003cbr\u003e Output Power (RMS) @ 14.4 VDC, 1% THD W: 220 W\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eOperating voltage VDC (fuse): 6.5 ÷ 18 (15A)\u003cbr\u003e\u003c\/span\u003e Starting voltage VDC: 6\u003cbr\u003e Idle current (power off): 260 mA (1 mA)\u003cbr\u003e Consumption @ 14.4 VDC Maximum music output: 8.5 A\u003cbr\u003e Excitation voltage: min. 4 VDC (1 mA)\u003cbr\u003e Automatic trigger switching voltage: 10 mV\u003cbr\u003e Speaker level input excitation voltage: 2 VDC\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eRCA input sensitivity (impedance): 0.2 ÷ 5 V (10 kΩ)\u003cbr\u003e\u003c\/span\u003e Speaker level input sensitivity (impedance) 1.2 ÷ 30 V (6Ω)\u003cbr\u003e Low-pass filter @ 24 dB Oct: adjustable 50 ÷ 150 Hz\u003cbr\u003e Subsonic @ 24 dB Oct fixed: 15 Hz\u003cbr\u003e Phase shift: 0 \/ 180°\u003cbr\u003e Bass boost @ 45 Hz: 0 ÷ 6 dB\u003cbr\u003e Level control: 0 - 15 dB\u003c\/p\u003e\n\n\u003ch3\u003e DIMENSIONS\u003c\/h3\u003e\n\n\u003cp\u003e \u003cspan\u003eWidth: 291mm\u003cbr\u003e Depth:\u003c\/span\u003e 315.5 mm\u003cbr\u003e Height: 264mm\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":56758879322487,"sku":"DBA201","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/hertz_dba201_8_active_subwoofer-0658d94f6b285e_8f726bfc-0b07-4a42-9c7f-157dde34876a.jpg?v=1771441330"},{"product_id":"alpine-r2-w8d2-2-x-2ohm","title":"Alpine R2-W8D2 (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 awaited R-Series 2022 collection is here!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUpdated 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, which in turn provides clean bass reproduction even at higher volumes than before. R-Series subwoofer cones are Kevlar-reinforced, making the cone extremely durable without adding too much weight.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eTop-class 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 extremely tight bass reproduction. The second-generation R-Series, now on the market, offers even better bass reproduction than its predecessor!\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAlpine reliability\u003c\/em\u003e\u003cbr\u003eThe new polypropylene\/ceramic composite cone is very stiff, so the cone does not have a life of its own and the frequency response is smoother, and the cone material is very durable.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eVersatile uses\u003c\/em\u003e\u003cbr\u003eAll new R-Series subwoofers have dual voice coils (2 x 4ohm or 2 x 2ohm) and jumpers are included with the subwoofers, making different connection options easy to implement. The new \"EZ-Change\" collar creates a stylish installation, and the EZ-Change ring hides the mounting screws.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eEven more precise reproduction\u003c\/em\u003e\u003cbr\u003eR-Series subwoofers feature Alpine's patented HAMR (High Amplitude Multi-Roll) surround. The cone excursion is increased, and the surround keeps the cone movement significantly better under control than with a traditional surround.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSix different versions\u003c\/em\u003e\u003cbr\u003eThe new R-Series subwoofer lineup covers 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\"\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\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\u003cp\u003e\u003cstrong\u003ePackage contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8” R2-series dual voice coil subwoofer (2 x 2ohm)\u003c\/li\u003e\n\u003cli\u003eTwo jumpers for different connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"colR\"\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e350W RMS\u003c\/li\u003e\n\u003cli\u003e1000W Peak Power\u003c\/li\u003e\n\u003cli\u003eFrequency response: 30Hz-200Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity (1W\/1m): 83.5dB\u003c\/li\u003e\n\u003cli\u003eImpedance: 2Ω + 2Ω\u003c\/li\u003e\n\u003cli\u003eVoice coil: 35mm\u003c\/li\u003e\n\u003cli\u003eX-Max: 12mm\u003c\/li\u003e\n\u003cli\u003eMagnet weight: 1.6kg\u003c\/li\u003e\n\u003cli\u003eMounting depth: 118mm\u003c\/li\u003e\n\u003cli\u003eMounting hole diameter: 176mm\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals (4mm²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure recommendations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealed: 5 – 13 liters\u003c\/li\u003e\n\u003cli\u003ePorted: 7 – 20 liters\n\u003cul\u003e\n\u003cli\u003ePort 8″ x 1″ x 17.5″\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cem\u003eAlso available:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"colR\" data-mce-fragment=\"1\"\u003e8″ 2 x 2 ohm \u003cbr data-mce-fragment=\"1\"\u003e8″ 2 x 4 ohm \u003cbr data-mce-fragment=\"1\"\u003e10″ 2 x 2 ohm\u003c\/div\u003e\n\u003cdiv class=\"colR\" data-mce-fragment=\"1\"\u003e10″ 2 x 4 ohm \u003cbr data-mce-fragment=\"1\"\u003e12″ 2 x 2 ohm \u003cbr data-mce-fragment=\"1\"\u003e12″ 2 x 4 0hm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":56759090479479,"sku":"R2-W8D2","price":169.9,"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_7cb5b941-11e1-4800-9072-ffad92f40340.jpg?v=1771441775"},{"product_id":"ground-zero-gzcs-sw-800a","title":"GROUND ZERO GZCS SW-800A","description":"\u003cb\u003e\u003ch3\u003e GROUND ZERO GZCS SW-800A\u003c\/h3\u003e\n\u003cbr\u003e A flat active subwoofer with a low-frequency range and accurate and powerful bass reproduction!\n\u003cbr\u003e\n\u003cbr\u003e - 8″ element\n\u003cbr\u003e - Built-in amplifier\n\u003cbr\u003e - Amplifier power: 120 \/ 180 W (RMS\/max.)\n\u003cbr\u003e - Amplifier has High-Level input\n\u003cbr\u003e - Sturdy case\n \u003cbr\u003e- Includes wiring harness and level controller\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Model:\u003cbr\u003e Active Subwoofer Box\u003cbr\u003e Diameter\u003cbr\u003e 20cm \/ 8″\u003cbr\u003e Amplifier Power (RMS\/max.)\u003cbr\u003e 120 \/ 180 Watts\u003cbr\u003e Version\u003cbr\u003e Underseat mounting\u003cbr\u003e Frequency Response\u003cbr\u003e 30 – 150 Hz\u003cbr\u003e Low Pass Filter\u003cbr\u003e 45 – 150 Hz\u003cbr\u003e Phase Setting\u003cbr\u003e 0° \/ 180°\u003cbr\u003e Housing\u003cbr\u003e Cast aluminum\u003cbr\u003e Dimensions (W x L x H)\u003cbr\u003e 315 x 235 x 80mm \/ 12.40″ x 9.37″ x 3.15″.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759187571063,"sku":"GZCS SW-800A","price":189.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZCS-SW-800A2_a256de72-8a80-4826-adb5-152c68f23e02.png?v=1771442308"},{"product_id":"dd-audio-2508-esp-d2","title":"DD Audio 2508 ESP D2","description":"\u003cb\u003e\u003ch3\u003e DD Audio 2508 ESP D2\u003c\/h3\u003e \u003cbr\u003eDD Audio is known for industry leading subwoofer innovations, and the 2508 is loaded with our latest state of the art performance based features that clearly separate it from any other subwoofer on the planet. The 2508 is the first DD Audio subwoofer with ESP. ESP stands for Evolution Subwoofer Package, and it will completely change the game when it comes to high performance subwoofers. ESP equipped subs will feature a culmination of what we've learned from over 25 years of building high performance drivers. Every part in our ESP subs is exclusive to DD Audio. By custom tooling every part that goes into an ESP woofer we're able to overcome many issues faced by using standard designs. ESP Features: True Size Carbon Fiber Blend Cone (CFB) - True size cone geometry allows for more cone area and bass output from a given box size while staying in designated size classes. The CFB composition employs a potent carbon fiber based cocktail to give you the highest strength to weight ratio of any pulp cone in the industry. Vario-density Extended Range Of Motion Surround (V-ROM) - Provides the Ultimate in linear control at high excursion while still allowing for dynamic sounding bass reproduction. Tuned Composite Spider System (CSS) - Each suspension is tuned for specific performance traits with spiders using mixtures of laminated cloth layers over a compressed rubber core for extended life and smoother linear travel. DD Super Frame (Sframe)- We designed new these frame geometries to maximize the Spider diameter, cone diameter, suspension excursion, and to work as an outer shorting ring for the motor while maximizing heat sinking and heat flow from the coil. The technologically advanced 2508 combines what were previously impossible elements into an 8″ package. It was designed with the excursion and power handling of a larger diameter woofer enabling it to make maximum acoustic energy in space constrained applications. This groundbreaking subwoofer delivers True To The Source sound at ultra low distortion levels that you have to hear to believe.\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759230890359,"sku":"DD2508-D2 ESP","price":429.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DD2508-D2-ESP-2_a0849dd7-7e11-43e3-bc70-16aca0da35a4.jpg?v=1771442571"},{"product_id":"dd-audio-2508-esp-d4","title":"DD Audio 2508 ESP D4","description":"\u003cb\u003e\u003ch3\u003e DD Audio 2508 ESP D4\u003c\/h3\u003e \u003cbr\u003eDD Audio is known for industry leading subwoofer innovations, and the 2508 is loaded with our latest state of the art performance based features that clearly separate it from any other subwoofer on the planet. The 2508 is the first DD Audio subwoofer with ESP. ESP stands for Evolution Subwoofer Package, and it will completely change the game when it comes to high performance subwoofers. ESP equipped subs will feature a culmination of what we've learned from over 25 years of building high performance drivers. Every part in our ESP subs is exclusive to DD Audio. By custom tooling every part that goes into an ESP woofer we're able to overcome many issues faced by using standard designs. ESP Features: True Size Carbon Fiber Blend Cone (CFB) - True size cone geometry allows for more cone area and bass output from a given box size while staying in designated size classes. The CFB composition employs a potent carbon fiber based cocktail to give you the highest strength to weight ratio of any pulp cone in the industry. Vario-density Extended Range Of Motion Surround (V-ROM) - Provides the Ultimate in linear control at high excursion while still allowing for dynamic sounding bass reproduction. Tuned Composite Spider System (CSS) - Each suspension is tuned for specific performance traits with spiders using mixtures of laminated cloth layers over a compressed rubber core for extended life and smoother linear travel. DD Super Frame (Sframe)- We designed new these frame geometries to maximize the Spider diameter, cone diameter, suspension excursion, and to work as an outer shorting ring for the motor while maximizing heat sinking and heat flow from the coil. The technologically advanced 2508 combines what were previously impossible elements into an 8″ package. It was designed with the excursion and power handling of a larger diameter woofer enabling it to make maximum acoustic energy in space constrained applications. This groundbreaking subwoofer delivers True To The Source sound at ultra low distortion levels that you have to hear to believe.\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759230955895,"sku":"DD2508-D4 ESP","price":429.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DD2508-D4-ESP_40a5447d-0694-483c-a3d8-ec498b479f70.jpg?v=1771442571"},{"product_id":"pioneer-ts-wx400da","title":"Pioneer TS-WX400DA","description":"\u003cb\u003e\u003ch3\u003e Pioneer TS-WX400DA\u003c\/h3\u003e\n\u003cbr\u003e The TS-WX400DA is a small active subwoofer in a sealed enclosure, offering 250W of maximum power and 100W of nominal power. A Class D amplifier that uses DIGITAL BASS CONTROL to set the bass mode to DEEP or DYNAMIC.\n\u003cbr\u003e\n\u003cbr\u003e Closed case\n\u003cbr\u003e Peak power 250W\n\u003cbr\u003e RMS power 100W\n\u003cbr\u003e Frequency response 20–100 Hz\n\u003cbr\u003e Sensitivity 100 dB\n\u003cbr\u003e Weight 4.3 kg\n\u003cbr\u003e Size 300mm x 100mm x 200mm\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e System Type: Powered\u003cbr\u003e Sensitivity: (1W\/1m)\u003cbr\u003e DEEP:72 dB, DYNAMIC:73 dB\u003cbr\u003e Frequency Range:\u003cbr\u003e DEEP: 20 Hz to 100 Hz,  \u003cbr\u003eDYNAMIC: 20 Hz to 100 Hz\u003cbr\u003e Continuous Power handling (RMS) - Watts: 100 Watts\u003cbr\u003e Maximum Peak Power Handling - Watts: 250 Watts\u003cbr\u003e Built-in Amp: Yes\u003cbr\u003e Amp Max Power Output: 250 Watts\u003cbr\u003e Amp DIN: 100 Watts\u003cbr\u003e Input Level (@ Gain Max) RCA:\u003cbr\u003e DEEP 85 mV+85 mV\/22 kOhm, DYNAMIC 75 mV+75 mV\/22 kOhm\u003cbr\u003e Input Level (@ Gain Max) Speaker Line:\u003cbr\u003e DEEP 1.9 V+1.9 V\/5 kOhm, DYNAMIC 1.7 V+1.7 V\/5 kOhm\u003cbr\u003e Power Source: DC 14.4V\u003cbr\u003e Amp Max Current Consumption: 9.4 A\u003cbr\u003e Amp Grounding: Negative.\u003c\/b\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56759269753207,"sku":"TS-WX400DA","price":419.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ts-wx400da-2_adea0950-05a3-4aba-9ff9-868082fa4a42.jpg?v=1771442791"},{"product_id":"ground-zero-gzuw-8sq-d2","title":"Ground Zero GZUW 8SQ-D2","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZUW 8SQ-D2\u003c\/h3\u003e \u003cbr\u003eThe revamped Ground Zero Uranium SQ range is designed to deliver excellent sound quality at a very reasonable price. These drivers don't set SPL records, but they deliver natural, accurate and low-end bass reproduction that is a pleasure to listen to with all types of music. They work in all types of enclosures, but this new driver is an excellent fit for a small sealed enclosure or a low-tuned reflex enclosure.\u003cbr\u003e\u003cbr\u003e The perfect choice if you want an affordable element that works great in a small space, and doesn't require crazy amounts of power to operate properly.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e 20 cm \/ 8″ SQ Subwoofer,\u003cbr\u003e 300 WRMS\u003cbr\u003e Rec. amplifier power 2-400 Watts (rms)\u003cbr\u003e 2 x 2 ohms\u003cbr\u003e 50 mm \/ 2″ copper voice coil\u003cbr\u003e Reinforced paper cone\u003cbr\u003e Audiophile POLYCOT spider\u003cbr\u003e Fs 56.9 Hz\u003cbr\u003e Qms 11.92\u003cbr\u003e Qes 0.74\u003cbr\u003e Qts 0.69\u003cbr\u003e Left 4.8L\u003cbr\u003e Le 1.57 mH\u003cbr\u003e MMS 92.9 gr\u003cbr\u003e Bl 13.55\u003cbr\u003e Xmax 20 mm\u003cbr\u003e Efficiency 83 dB \u003cbr\u003eOuter diameter 215mm\u003cbr\u003e Mounting cut-out 181mm\u003cbr\u003e Mounting depth 108mm.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759278338423,"sku":"GZUW 8SQ-D2","price":139.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZUW-8SQ-D2-Front_1bc74601-9c4c-4482-a975-9a1fb8713da4.jpg?v=1771442837"},{"product_id":"dd-audio-mini-z-d2","title":"DD Audio mini Z D2 DDZmini-D2","description":"\u003cb\u003e\u003ch3\u003e DD Audio mini Z D2\u003c\/h3\u003e\n\u003cbr\u003e DD Audio mini Z D2 8″ Subwoofer 800-2500W\n\u003cbr\u003e\n\u003cbr\u003e The Z series is DD Audio's flagship series, made possible by DD Audio's experience in designing and manufacturing high-end subwoofers.\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759418716535,"sku":"DDZmini-D2","price":2490.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DDZminiD2_DDAudiominiZD2_3870f1c2-fc34-47db-b177-6ffd8b339b0a.jpg?v=1771443355"},{"product_id":"dd-audio-mini-z-d1","title":"DD Audio mini Z D1 DDZmini-D1","description":"\u003cb\u003e\u003ch3\u003e DD Audio mini Z D1\u003c\/h3\u003e\n\u003cbr\u003e DD Audio mini Z D2 8″ Subwoofer 800-2500W\n\u003cbr\u003e\n\u003cbr\u003e The Z series is DD Audio's flagship series, made possible by DD Audio's experience in designing and manufacturing high-end subwoofers.\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759418782071,"sku":"DDZmini-D1","price":2490.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/DDZminiD1_DDAudiominiZD1_13c0484b-f20e-41bd-a840-6b579f702548.jpg?v=1771443356"},{"product_id":"alpine-r2-w8d4-2-x-4ohm","title":"Alpine R2-W8D4 Subwoofer 8\" 350W RMS (2x4Ω)","description":"\u003ch2\u003eAlpine R2-W8D4 (2 x 4Ω)\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eThe awaited R-Series 2022 collection is here!\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRenewed Motors\u003c\/h3\u003e\n\u003cp\u003eThe second-generation R-series subwoofers feature a large double magnet, which allows for a lower frequency response and tighter sound compared to the previous R-Series generation. The \"Faraday Ring\" integrated into the voice coil increases power handling and reduces potential distortion, thus providing clean bass even at higher volumes than before. The cones of the R-Series subwoofers are Kevlar-reinforced, making the cone extremely durable without excessive weight increase.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTop-tier performance, already 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 truly tight bass reproduction. Now, the second-generation R-Series, which has entered the market, offers even better bass performance than its predecessor!\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAlpine Reliability\u003c\/h3\u003e\n\u003cp\u003eThe new polypropylene\/ceramic composite cone is extremely rigid, preventing the cone from vibrating on its own, resulting in a flatter frequency response and a very durable cone material.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eVersatile applications\u003c\/h3\u003e\n\u003cp\u003eAll new R-Series subwoofers come with dual voice coils (2 x 4ohm or 2 x 2ohm) and include jumpers that make various connection options easy to implement. The new \"EZ-Change\" trim ring creates a stylish installation, as 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\u003eR-Series subwoofers feature Alpine's patented HAMR (High Amplitude Multi-Roll) surround. This design increases the cone's excursion and keeps its movement significantly more controlled than traditional surrounds.\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 Dual Magnets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e350W RMS\u003c\/li\u003e\n\u003cli\u003e1000W Peak Power\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 30Hz-200Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity (1W\/1m): 83.5dB\u003c\/li\u003e\n\u003cli\u003eImpedance: 4Ω + 4Ω\u003c\/li\u003e\n\u003cli\u003eVoice Coil: 35mm\u003c\/li\u003e\n\u003cli\u003eX-Max: 12mm\u003c\/li\u003e\n\u003cli\u003eMagnet Weight: 1.6kg\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 118mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Diameter: 176mm\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals (4mm²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEnclosure Recommendations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSealed: 5 – 13 liters\u003c\/li\u003e\n\u003cli\u003ePorted: 7 – 20 liters\u003c\/li\u003e\n\u003cli\u003ePort: 8″ x 1″ x 17.5″\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":56759428252023,"sku":"R2-W8D4","price":169.9,"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_9e9fe89b-a594-4274-bf6a-1d87e3bd5533.jpg?v=1771443451"},{"product_id":"ground-zero-gziw-200","title":"Ground Zero GZIW 200 subwoofer 8\", 150W RMS, 4Ω, 32Hz, mounting depth 100mm","description":"\u003ch2\u003eGround Zero GZIW 200 subwoofer\u003c\/h2\u003e\n\u003cp\u003eAll GZIW subwoofers feature a new, updated spider, voice coil, and an IMPP cone that is stiffened with spirals. This significantly affects the cone's resonance, so the new GZIW guarantees an even tighter punch!\u003c\/p\u003e\n\u003cp\u003eMore design work has gone into this than into many manufacturers' more expensive price ranges. Klippel optimization involves 10-hour tests where the driver's behavior is measured in many ways and weaknesses are identified before production. Thanks to a flat impedance response, the driver handles power well, and thanks to the carefully designed voice coil cooling, excellent power handling is achieved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eDiameter: 200 mm \/ 8″\u003c\/li\u003e\n\n\u003cli\u003ePower RMS: 150 W\u003c\/li\u003e\n\n\u003cli\u003eImpedance: 4 Ω\u003c\/li\u003e\n\n\u003cli\u003eSensitivity: 87 dB\u003c\/li\u003e\n\n\u003cli\u003eRecommended power: 100–200 W\u003c\/li\u003e\n\n\u003cli\u003eVoice coil: 38 mm \/ 1.5″ (copper)\u003c\/li\u003e\n\n\u003cli\u003eCone: HQPP, 3D structure\u003c\/li\u003e\n\n\u003cli\u003eMax. excursion (Xmax): 20 mm\u003c\/li\u003e\n\n\u003cli\u003eMounting diameter: 182 mm\u003c\/li\u003e\n\n\u003cli\u003eMounting depth: 100 mm\u003c\/li\u003e\n\n\u003cli\u003eResonance frequency (Fs): 32 Hz\u003c\/li\u003e\n\n\u003cli\u003eQts: 0.44\u003c\/li\u003e\n\n\u003cli\u003eEquivalent volume (Vas): 23.6 l\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759438377335,"sku":"GZIW 200","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZIW-200-Front_0dfb9f47-2b28-4967-ad69-0d09b7bd656c.png?v=1771443535"},{"product_id":"esb-audio-8-200-mm-active-ported-subwoofer_b","title":"ESB Audio 3.WB8 8\"\/200 mm Active Bass Reflex Subwoofer, Metal Grille","description":"\u003ch2\u003eESB Audio 3.WB8 8\"\/200 mm Active Bass Reflex Subwoofer, Iron Grille\u003c\/h2\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eESB introduces a new active bass reflex subwoofer with very compact dimensions without compromising on power. The 3.WB8 uses new construction technology, allowing for a very low-impedance and high-efficiency speaker (ideal for electric vehicles), an amplifier without a switching power supply unit (less interference), and higher power in a small space.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy installation, ultra-compact size (only 15 cm deep).\u003c\/li\u003e\n\u003cli\u003eHigh-current Class D digital amplifier.\u003c\/li\u003e\n\u003cli\u003ePower: 600 W (peak), 300 W (RMS).\u003c\/li\u003e\n\u003cli\u003eSpeaker impedance: 0.25 ohms.\u003c\/li\u003e\n\u003cli\u003eSpeaker type: Fiberglass\/paper cone, ferrite magnets.\u003c\/li\u003e\n\u003cli\u003eAdjustable gain, low-pass filter (50 Hz – 200 Hz), adjustable bass boost (0 – 12 dB), phase control (0° – 180°).\u003c\/li\u003e\n\u003cli\u003eAutomatic power-on (Rem, DC Offset, Auto).\u003c\/li\u003e\n\u003cli\u003eRemote control included.\u003c\/li\u003e\n\u003cli\u003eEnclosure material: MDF.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e8\"\/200 mm active subwoofer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh-current Class D amplifier\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGain control \/ low-pass filter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBass boost \/ phase control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEnclosure: MDF, bass reflex\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGrille: Iron bars\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpeaker impedance: 0.25 ohms\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNominal power handling: 300 W\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePeak power: 600 W\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSensitivity: 88 dB\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpeaker impedance: 0.25 ohms\u003c\/li\u003e\n\u003cli\u003eNominal power handling: 300 W\u003c\/li\u003e\n\u003cli\u003ePeak power: 600 W\u003c\/li\u003e\n\u003cli\u003eSensitivity: 88 dB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESB Audio","offers":[{"title":"Default Title","offer_id":56759768940919,"sku":"3.WB8 B","price":499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/11295-1_3wb8b-0-1000x1000.jpg?v=1771440067"},{"product_id":"gas-max-s1-8d1","title":"GAS MAX S1-8D1","description":"\u003ch2 data-end=\"153\" data-start=\"129\"\u003e MAX-S1 8” Subwoofer\u003c\/h2\u003e\n\n\u003cp data-end=\"566\" data-start=\"283\"\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"258\" data-start=\"0\"\u003e \u003cstrong data-end=\"33\" data-start=\"0\"\u003eReady for the next level.\u003c\/strong\u003e The MAX Series subwoofer is made for those who don't compromise. It takes your car's sound to a whole new level and proves that true bass passion is born in the trunk - \"just good\" simply isn't enough.\u003c\/p\u003e\n\n\u003cp data-end=\"596\" data-start=\"260\"\u003e \u003cstrong data-end=\"319\" data-start=\"260\"\u003eDesigned for movement and extreme performance.\u003c\/strong\u003e\u003cbr\u003e A rigid and durable cone, IMPP dust cup and large high-roll top suspension ensure a long travel and musical, powerful bass reproduction. A dual voice coil made of pure copper and carefully finished structures ensure reliability even in heavy use.\u003c\/p\u003e\n\n\u003cp data-end=\"898\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"598\"\u003e \u003cstrong data-end=\"625\" data-start=\"598\"\u003eTuning without limits.\u003c\/strong\u003e \u003cbr\u003eMAX S1 subwoofers feature dual ferrite magnets, Dual Nomex suspension and an efficient DVS2 cooling system, which together ensure high power handling, excellent thermal management and minimal distortion.\u003c\/p\u003e\n\n\u003cp data-end=\"898\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"598\"\u003e \u003cem\u003eThis is extreme bass – just the way it should be.\u003c\/em\u003e \u003c\/p\u003e\n\n\u003cp data-end=\"1278\" data-start=\"1172\"\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp data-end=\"1349\" data-start=\"1326\"\u003e\u003cimg alt=\"\" class=\"img-fluid\" src=\"https:\/\/storage.googleapis.com\/c-audiohellman-production-bucket\/MAXS1-8D1_3kopio2.jpg\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-end=\"1349\" data-start=\"1324\"\u003e\n\n\u003cp data-end=\"1349\" data-start=\"1326\"\u003e \u003cspan data-end=\"1337\" data-start=\"1326\"\u003eType:\u003c\/span\u003e Subwoofer \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1368\" data-start=\"1350\"\u003e\n\n\u003cp data-end=\"1368\" data-start=\"1352\"\u003e \u003cspan data-end=\"1361\" data-start=\"1352\"\u003eSize:\u003c\/span\u003e 8” \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1402\" data-start=\"1369\"\u003e\n\n\u003cp data-end=\"1402\" data-start=\"1371\"\u003e \u003cspan data-end=\"1394\" data-start=\"1371\"\u003eNominal impedance:\u003c\/span\u003e 1Ω + 1 Ω \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1434\" data-start=\"1403\"\u003e\n\n\u003cp data-end=\"1434\" data-start=\"1405\"\u003e \u003cspan\u003eSensitivity:\u003c\/span\u003e 80dB \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1434\" data-start=\"1403\"\u003e\n\n\u003cp data-end=\"1434\" data-start=\"1405\"\u003e \u003cspan data-end=\"1426\" data-start=\"1405\"\u003ePower handling (RMS):\u003c\/span\u003e 550 W \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1461\" data-start=\"1435\"\u003e\n\n\u003cp data-end=\"1461\" data-start=\"1437\"\u003e \u003cspan data-end=\"1453\" data-start=\"1437\"\u003eMaximum power:\u003c\/span\u003e 1100 W \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1493\" data-start=\"1462\"\u003e\n\n\u003cp data-end=\"1493\" data-start=\"1464\"\u003e \u003cspan data-end=\"1481\" data-start=\"1464\"\u003eFrequency response:\u003c\/span\u003e 25–200 Hz \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1542\" data-start=\"1494\"\u003e\n\n\u003cp data-end=\"1542\" data-start=\"1496\"\u003e \u003cspan data-end=\"1509\" data-start=\"1496\"\u003eVoice coil:\u003c\/span\u003e Dual 2.5” PCW (Pure Copper Wire) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1610\" data-start=\"1543\"\u003e\n\n\u003cp data-end=\"1610\" data-start=\"1545\"\u003e \u003cspan data-end=\"1556\" data-start=\"1545\"\u003eCone:\u003c\/span\u003e Unpressed paper, reinforced with mica minerals \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1636\" data-start=\"1611\"\u003e\n\n\u003cp data-end=\"1636\" data-start=\"1613\"\u003e \u003cspan data-end=\"1626\" data-start=\"1613\"\u003eDust cup:\u003c\/span\u003e 3D IMPP\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1663\" data-start=\"1637\"\u003e\n\n \u003cp data-end=\"1663\" data-start=\"1639\"\u003e\u003cspan data-end=\"1649\" data-start=\"1639\"\u003eFrame:\u003c\/span\u003e HD aluminum \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1704\" data-start=\"1664\"\u003e\n\n\u003cp data-end=\"1704\" data-start=\"1666\"\u003e \u003cspan data-end=\"1680\" data-start=\"1666\"\u003eMagnet:\u003c\/span\u003e 2 × 56 oz HQ Ferrite \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1764\" data-start=\"1705\"\u003e\n\n\u003cp data-end=\"1764\" data-start=\"1707\"\u003e \u003cspan data-end=\"1720\" data-start=\"1707\"\u003eSuspension:\u003c\/span\u003e High roll top suspension with double stitching\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch5 data-end=\"1764\" data-start=\"1707\"\u003e Dimensions:\u003c\/h5\u003e\n\n\u003cul\u003e\n\n\u003cli data-end=\"1764\" data-start=\"1707\"\u003e Immersion depth: 141mm\u003c\/li\u003e\n\n\u003cli data-end=\"1764\" data-start=\"1707\"\u003e Outer diameter: 220.5mm\u003c\/li\u003e\n\n\u003cli data-end=\"1764\" data-start=\"1707\"\u003e Countersink hole diameter: 185mm\u003c\/li\u003e\n\n\u003cli data-end=\"1764\" data-start=\"1707\"\u003e Weight: 8.7kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch5 data-end=\"1764\" data-start=\"1707\"\u003e Case recommendations: \u003c\/h5\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan\u003eVolume\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan\u003eF3\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan\u003eQTC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan\u003eFacebook\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan\u003ePort\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan\u003eLength\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan\u003eCotton\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cspan\u003eClosed\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 8 liters\u003c\/td\u003e\n\n\u003ctd\u003e 64Hz\u003c\/td\u003e\n\n\u003ctd\u003e 0.57\u003c\/td\u003e\n\n\u003ctd\u003e x\u003c\/td\u003e\n\n\u003ctd\u003e x\u003c\/td\u003e\n\n\u003ctd\u003e x\u003c\/td\u003e\n\n\u003ctd\u003e Medium\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cspan\u003eReflex\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 23.5 liters\u003c\/td\u003e\n\n\u003ctd\u003e 37Hz\u003c\/td\u003e\n\n\u003ctd\u003e x\u003c\/td\u003e\n\n\u003ctd\u003e 45Hz\u003c\/td\u003e\n\n\u003ctd\u003e 1x3\" (70mm)\u003c\/td\u003e\n\n\u003ctd\u003e 225mm\u003c\/td\u003e\n\n\u003ctd\u003e Medium\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cspan\u003eReflex SPL\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 31.5 liters\u003c\/td\u003e\n\n\u003ctd\u003e 37Hz\u003c\/td\u003e\n\n\u003ctd\u003e x\u003c\/td\u003e\n\n\u003ctd\u003e 47Hz\u003c\/td\u003e\n\n\u003ctd\u003e 1x4\" (104mm)\u003c\/td\u003e\n\n\u003ctd\u003e 365mm\u003c\/td\u003e\n\n\u003ctd\u003e x \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch5 data-end=\"153\" data-start=\"129\"\u003e\u003c\/h5\u003e\n\n\u003chr\u003e\n\n\u003ch5\u003e User manual:\u003c\/h5\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/storage.googleapis.com\/c-audiohellman-production-bucket\/PDF%20tiedostot%2FMax-S1-series_pakattu.pdf\"\u003e\u003cimg alt=\"\" class=\"img-fluid\" src=\"https:\/\/storage.googleapis.com\/c-audiohellman-production-bucket\/MAXS1ohjethumb.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch5 data-end=\"153\" data-start=\"129\"\u003e \u003ca href=\"https:\/\/www.audiohellman.fi\/search?search=max-s1\"\u003e\u003cimg alt=\"\" class=\"img-fluid\" src=\"https:\/\/storage.googleapis.com\/c-audiohellman-production-bucket\/Kuvia%20teksteihin%2Fgasmaxs1subbarit.jpg\"\u003e\u003c\/a\u003e\n\u003c\/h5\u003e","brand":"GAS","offers":[{"title":"Default Title","offer_id":56759770022263,"sku":"900MAXS18D1","price":179.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/MAX_S1-8D1_0_kk.jpg?v=1771440090"},{"product_id":"dd-audio-sl608-d2","title":"DD Audio SL608-D2","description":"\u003ch2\u003e DD Audio SL608-D2\u003c\/h2\u003e\n\u003cbr\u003e\u003cbr\u003e • 8″\u003cbr\u003e\n • Low-profile subwoofer\u003cbr\u003e\n • 900W\u003cbr\u003e\n • 2 x 2 Ohms\u003cbr\u003e\n • 2″ voice coil\u003cbr\u003e \u003cbr\u003eThe Redline SL-608 is a very sturdy low-profile subwoofer with excellent sound quality.\u003cbr\u003e\n\u003cbr\u003e\n A good solution if you need\/want to make your subwoofer enclosure very shallow. The element is only 8.9cm deep, so it offers plenty of mounting options compared to a traditional subwoofer.\u003cbr\u003e\n\u003cbr\u003e\n The SL series 8″ subwoofers work in enclosures up to 8.5L (closed).\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e Speaker Size (In): 8\u003cbr\u003e\n Watts RMS: 300\u003cbr\u003e\n Watts Peak: 900\u003cbr\u003e\n Impedance: D2\u003cbr\u003e\n VCD (In): 2\u003cbr\u003e\n Piston Diameter (In): 6.5\u003cbr\u003e\n Fs (Hz): 34\u003cbr\u003e\n Qms: 5.139\u003cbr\u003e\n Qes: 0.432\u003cbr\u003e\n Qts: 0.398\u003cbr\u003e\n Left (Liters): 13.106\u003cbr\u003e\n dBSPL: 84\u003cbr\u003e\n Xmech (MM): 38\u003cbr\u003e\n Xmax (MM): 12\u003cbr\u003e\n Frame OD (In): 8.31\u003cbr\u003e\n Frame OD (MM): 211.074\u003cbr\u003e\n Frame OD w\/Gasket (In): 8.5\u003cbr\u003e\n Frame OD w\/Gasket (MM): 215.9\u003cbr\u003e\n Mounting Diameter (In): 7.37\u003cbr\u003e\n Mounting Diameter (MM): 187.198\u003cbr\u003e\n Mounting Depth (In): 3.5\u003cbr\u003e\n Mounting Depth (MM): 88.9\u003cbr\u003e\n Motor Diameter (In): 5.276\u003cbr\u003e\n Motor Diameter (MM): 134.0104\u003cbr\u003e\n Motor Depth (In): 1\u003cbr\u003e\n Motor Depth (MM): 25.4\u003cbr\u003e\n Magnet Weight (Oz): 50\u003cbr\u003e\n Magnet Weight (Gm): 1417.48\u003cbr\u003e\n Woofer Displacement (CuFt): 0.04\u003cbr\u003e\n Woofer Displacement (Liters): 1.133\u003cbr\u003e \nSealed Enclosure (CuFt): 0.30 - 0.70\u003cbr\u003e\n Sealed Enclosure (Liters): 8,495 - 19,822\u003cbr\u003e\n Ported Enclosure (CuFt): 0.4 - 1.0\u003cbr\u003e\n Ported Enclosure (Liters): 11.327 - 28.317\u003cbr\u003e\n Shipping Weight (Lbs): 11\u003cbr\u003e\u003cbr\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759770710391,"sku":"SL608-D2","price":189.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/SL608-3qtr-top2_40aa4bde-9743-48cc-8f33-5ca244251f3b.jpg?v=1771440099"},{"product_id":"brax-matrix-ml8-sub","title":"BRAX MATRIX ML8 SUB","description":"\u003ch2\u003e BRAX MATRIX ML8 SUB\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eCUSTOM PRODUCT\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e • 8″ High-End subwoofer\u003cbr\u003e • 2 x 2 Ohms\u003cbr\u003e • 800W\u003cbr\u003e\u003cbr\u003e The legendary BRAX MATRIX series has been synonymous with top-notch sound quality for many years. The series is now expanding with the 8″ ML8 SUB. This subwoofer is developed and manufactured with the same uncompromising precision as all BRAX speakers and strives for acoustic perfection!\u003cbr\u003e\u003cbr\u003e The ML8 SUB is an exceptionally stiff hand-crafted paper cone with a unique ″MicroSphere″ coating, which consists of ceramic microscopic hollow spheres embedded in a polymer layer. This solution provides the best possible impulse response.\u003cbr\u003e\u003cbr\u003e The ML8 SUB is delivered in a valuable wooden box with its own serial number, which is recorded in the service database\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e Technical data\u003cbr\u003e Power RMS \/ max. 400 \/ 800 Watts\u003cbr\u003e Impedance Z 2 x 2 Ω \u003cbr\u003eDC resistance Re 2 x 1.9 Ω\u003cbr\u003e Resonance frequency Fs 32 Hz\u003cbr\u003e Mechanical Q factor Qms 9.63\u003cbr\u003e Electrical Q factor Qes 0.60\u003cbr\u003e Total Q factor Qts 0.56\u003cbr\u003e Compliance Cms 323 µm\/N\u003cbr\u003e Equivalent air volume Vas 22 L\u003cbr\u003e Force factor B*I 10.3 Tm\u003cbr\u003e Efficiency 1 W \/ 1 m SPL 85 dB\u003cbr\u003e Cone area Sd 219 cm²\u003cbr\u003e Moving mass MMS 83 g\u003cbr\u003e Cone material Paper cone with “MicroSphere” coating consisting of micro ceramic Hollow spheres Embedded in a polymer layer\u003cbr\u003e Mechanical resistance Rms 1.67 kg\/s\u003cbr\u003e Voice coil diameter ø 50 mm \/ 2.0″\u003cbr\u003e Voice coil winding height 26.4 mm \/ 1.0″\u003cbr\u003e Max. linear excursion Xmax +\/- 9.2 mm\u003cbr\u003e Outer diameter ø 222 mm \/ 8.7″\u003cbr\u003e Installation diameter ø 191 mm \/ 7.5″\u003cbr\u003e Installation depth 95.6 mm \/ 3.8″\u003cbr\u003e\u003cbr\u003e Recommended enclosure volumes\u003cbr\u003e\u003cbr\u003e Sealed box:\u003cbr\u003e\u003cbr\u003e Optimal enclosure size 17L\u003cbr\u003e Minimum enclosure size 10L\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003cbr\u003eOur specifications for the net volume of sealed enclosures always refer to unfilled cabinets without any damping material inside. The net volumes can be reduced if the cabinet will be filled completely (not stuffed) with suitable materials. The following materials can be used for this purpose:\u003cbr\u003e\u003cbr\u003e polyester wadding achieves a volume reduction of up to 5%\u003cbr\u003e Mineral wool or rock wool achieves a volume reduction of up to 10%\u003cbr\u003e sheep wool achieves a volume reduction of up to 20%\u003cbr\u003e Note:\u003cbr\u003e Damping of vented enclosure (as long as they are solely used in the frequency range up to 150 Hz) is counterproductive because the damping material generally reduces the effectiveness of the bass reflex port.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x High-End Subwoofer BRAX MATRIX ML8 SUB\u003cbr\u003e 1 x Certificate\u003cbr\u003e 1 x Data sheet\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759776936311,"sku":"ML8 SUB","price":1120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/BRAX-MATRIX-ML8-SUB-Pers-Membran-1280x1033px-15-04-21.jpg?v=1771440161"},{"product_id":"helix-iq-w8-dvc2","title":"HELIX IQ W8-DVC2","description":"\u003ch2\u003e HELIX IQ W8-DVC2\u003c\/h2\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e • 8″ subwoofer\u003cbr\u003e • 2 x 2 Ohms\u003cbr\u003e • 1500W\u003cbr\u003e • Adjustable mass system\u003cbr\u003e • Works up to 6L in a sealed enclosure!\u003cbr\u003e\u003cbr\u003e The IQ W8 subwoofer is a masterpiece from Helix that you have to experience and hear for yourself! This subwoofer is designed for those who want the best sound quality without sacrificing performance.\u003cbr\u003e\u003cbr\u003e The Helix subwoofer range features the most robust chassis, the most powerful magnet and a completely redesigned ultra-lightweight yet durable 3-layer fiberglass-Mylar honeycomb cone, ensuring that the driver accurately reproduces every frequency.\u003cbr\u003e \u003cbr\u003eThe most revolutionary feature of the IQ W8 subwoofer is the ″Triggerable Mass System″ (TMS) introduced with this subwoofer series. This new innovation allows you to adjust the movable mass of the driver using the supplied weights. There are three weights included and they can be installed under the removable dust cup using the supplied bolt. Each weight adds 52 grams to the mass, so there is plenty of adjustment.\u003cbr\u003e By adding weights, the FS, QES and QTS values ​​of the mm element can be changed and this naturally also affects the recommended housing size \/ tuning frequency. The initial weight of the IQ W8 moving mass is 115g and by adding weights, you can reach a weight of up to 274g!\u003cbr\u003e\u003cbr\u003e The IQ series basses are suitable for really compact enclosures (closed\/reflex). The smallest recommended 8″ enclosure is an incredible 6L.\u003cbr\u003e\u003cbr\u003e Protective grille included in the package\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e Power handling RMS \/ max. P 750 \/ 1,500 Watts\u003cbr\u003e Recommended amplifier power RMS from 300 Watts \u003cbr\u003eImpedance Z 2 x 2 Ω\u003cbr\u003e DC resistance Re 2 x 1.9 Ω\u003cbr\u003e Resonance frequency Fs 43 Hz\u003cbr\u003e Mechanical Q factor Qms 5.30\u003cbr\u003e Electrical Q factor Qes 0.49\u003cbr\u003e Total Q factor Qts 0.45\u003cbr\u003e Compliance Cms 123 μm\/N\u003cbr\u003e Equivalent air volume Vas 8.5 L\u003cbr\u003e Force factor B*I 15.5 Tm\u003cbr\u003e Sensitivity SPL 86 dB @ 2.83V \/ 1m\u003cbr\u003e 83 dB @ 1W \/ 1m\u003cbr\u003e Cone area Sd 222 cm²\u003cbr\u003e Moving mass Mms 115 g (Tuneable)\u003cbr\u003e Cone material Fiberglass-Mylar Honeycomb cone\u003cbr\u003e Mechanical resistance Rms 5.8 kg\/s\u003cbr\u003e Voice coil diameter ø 63 mm\u003cbr\u003e Voice coil winding height 32 mm\u003cbr\u003e Max. linear excursion Xmax +\/- 12 mm\u003cbr\u003e Outer diameter ø 226 mm \/ 8.90″\u003cbr\u003e Installation diameter ø 183 mm \/ 7.21″\u003cbr\u003e Installation depth 114.5 mm \/ 4.51″\u003cbr\u003e\u003cbr\u003e Sealed box\u003cbr\u003e Minimum: Net volume 6 L\u003cbr\u003e\u003cbr\u003e Bass reflex box\u003cbr\u003e Minimum: Net volume 13 L\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e TM = Tuning Mass\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x Subwoofer IQ W8-DVC2\u003cbr\u003e 1 x Installation gasket\u003cbr\u003e 2 x Mounting material\u003cbr\u003e 1 x Grille\u003cbr\u003e 2 x Grille removal tool\u003cbr\u003e 3 x Tuning mass (TM)\u003cbr\u003e 1 x Data sheet\u003cbr\u003e\u003cbr\u003e \u003ca href=\"https:\/\/www.aigroup.fi\/assets\/Uploads\/Datenblatt-HELIX-IQ-W8-DVC2-13-11-2024.pdf\" target=\"_blank\"\u003eMANUAL\u003c\/a\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759808885111,"sku":"IQ W8-DVC2","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IMPACT-IQ-W8-DVC2-TMS-Feature-30-01-2026.jpg?v=1771440620"},{"product_id":"helix-ik-w8-svc2-1x2ohm","title":"Helix IK W8-SVC2 1x2Ohm","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eHELIX IK W8\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eStunning bass performance out of compact dimensions\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eWith 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eClever down to the last detail\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eThe 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eFlexible connection – 2 x 2 or 1 x 2 Ohms\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eThe 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e″All inclusive″ for self-made enthusiasts\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eIn 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eFeatures\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e2 x 2 Ohms dual voice coil for flexible system configuration\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eExtremely stiff, hand-scooped paper cone for outstanding impulse response\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eDouble ventilated voice coil for minimum compression effects and high power handling\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eLong-excursion rubber surround for highest mechanical rating\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eSolid push terminals\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003ePowerful magnet system for compact enclosures\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eRugged magnet cover with HELIX lettering for perfect magnet protection\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eGrille and gasket included in delivery\u003c\/span\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759812129143,"sku":"IK W8-SVC2","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IK-W8-SVC2-pers-1.jpg?v=1771440709"},{"product_id":"helix-ci5-s200fm-d2","title":"HELIX Ci5 S200FM-D2","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eThe HELIX Ci5 S200FM is an 8″ hybrid woofer (midbass\/subwoofer) with an extremely shallow installation depth of 47mm. The Ci5 S200FM is available in 2 x2 and 1 x 2 Ohm versions.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eCompatible with HELIX COMPOSE CFMK200 adapters.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThis woofer is also suitable as a BMW under-seat bass with the CFMK200 BMW.1S adapter. Thanks to the 2 x 2 ohm impedance, it is also suitable for BMW Top Hifi (Harman\/Kardon, Logic7, HiFi System Professional DSP, etc.) systems with the equipment codes S688A\/S677A\/S752A.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e Power handling RMS \/ Max. P\u003cbr\u003e 200 \/ 400 Watts\u003cbr\u003e Impedance Z 2 x 2 Ω\u003cbr\u003e DC resistance Re 3.6 Ω\u003cbr\u003e Frequency response 25 Hz to 500 Hz\u003cbr\u003e Resonance frequency Fs 55 Hz\u003cbr\u003e Mechanical Q factor Qms 8.31\u003cbr\u003e Electrical Q factor Qes 0.88\u003cbr\u003e Total Q factor Qts 0.80\u003cbr\u003e Compliance Cms 256 µm\/N\u003cbr\u003e Equivalent air volume Vas 13.5 L\u003cbr\u003e Force factor B*I 6.7 Tm\u003cbr\u003e Sensitivity SPL 90 dB @ 2.83 V \/ 1m\u003cbr\u003e 87 dB @ 1W \/ 1m\u003cbr\u003e Cone area Sd 194 cm²\u003cbr\u003e Moving mass MMS 32 g\u003cbr\u003e Cone material Injected polypropylene\u003cbr\u003e Mechanical resistance Rms 1.39 kg\/s\u003cbr\u003e Voice coil diameter ø 38 mm\u003cbr\u003e Voice coil winding height 20 mm\u003cbr\u003e Max. linear excursion Xmax +\/- 7.5 mm\u003cbr\u003e Outer diameter ø 195 mm \/ 7.68″\u003cbr\u003e Installation diameter ø 173.5 mm \/ 6.83″\u003cbr\u003e Installation depth 47.0 mm \/ 1.85″\u003cbr\u003e\u003cbr\u003e Features FlexMount200\u003cbr\u003e\u003cbr\u003e Compatibility\u003cbr\u003e FlexMount200\u003cbr\u003e \u003cbr\u003eScope of delivery\u003cbr\u003e 2 x Ci5 S200FM-D2\u003cbr\u003e 2 x Mounting material\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759824318839,"sku":"Ci5 S200FM-D2","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-Ci5-S200FM-D2-EISA2_e6e31f3e-9ab3-4af8-bb98-c79f2d8ae160.jpg?v=1771440881"},{"product_id":"dd-audio-508e-d4-dd508e-d4","title":"DD Audio 508e-D4","description":"\u003cb\u003e\u003ch3\u003e DD Audio 508e-D4\u003c\/h3\u003e\n\u003cbr\u003e The new 500e series DD Audio subwoofers have been updated to meet today's demands and now deliver MORE BASS!\n\u003cbr\u003e\n\u003cbr\u003e New features include: fiberglass reinforced uncompressed paper cone, larger top suspension, 50% more range of motion, multi-layer bottom suspension, new frame and magnet\n\u003cbr\u003e\n\u003cbr\u003e With new features, the 500e series offers a price\/quality ratio that has never been possible before!\n\u003cbr\u003e\n\u003cbr\u003e Case recommendation: 14 - 28L reflex\u003cbr\u003e \u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Speaker Size (In): 8\u003cbr\u003e Watts RMS: 500\u003cbr\u003e Watts Peak: 1500\u003cbr\u003e Impedance: D4\u003cbr\u003e VCD (In): 2.5\u003cbr\u003e Frequency response (Hz): 44\u003cbr\u003e Qms: 5.01\u003cbr\u003e Qes: 0.82\u003cbr\u003e Qts: 0.71\u003cbr\u003e Left (Liters): 4.19\u003cbr\u003e BL (TM): 24\u003cbr\u003e Xmech (MM): 22\u003cbr\u003e Xmax (MM): 14\u003cbr\u003e Frame OD (In): 8.25\u003cbr\u003e Frame OD w\/ Gasket (In): 8.375\u003cbr\u003e Mounting Diameter (In): 7.125\u003cbr\u003e Mounting Depth (In): 4.875\u003cbr\u003e Motor Diameter (In): 6.125\u003cbr\u003e Motor Depth (In): 2.5\u003cbr\u003e Magnet Weight (Oz): 100\u003cbr\u003e Woofer Displacement (CuFt): 0.04\u003cbr\u003e Ported Enclosure (CuFt): 0.5 - 1.0\u003cbr\u003e Shipping Weight (Lbs): 14\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759836344695,"sku":"DD508e-D4","price":129.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/508e-subwoofer-2_191ddc4d-4ccc-44d3-8597-b753d358cc16.jpg?v=1771441055"},{"product_id":"dd-audio-508e-d2-dd508e-d2","title":"DD Audio 508e-D2","description":"\u003cb\u003e\u003ch3\u003e DD Audio 508e-D2\u003c\/h3\u003e\n\u003cbr\u003e The new 500e series DD Audio subwoofers have been updated to meet today's demands and now deliver MORE BASS!\n\u003cbr\u003e\n\u003cbr\u003e New features include: fiberglass reinforced uncompressed paper cone, larger top suspension, 50% more range of motion, multi-layer bottom suspension, new frame and magnet\n\u003cbr\u003e\n\u003cbr\u003e With new features, the 500e series offers a price\/quality ratio that has never been possible before!\n\u003cbr\u003e\n\u003cbr\u003e Case recommendation: 14 - 28L reflex\u003cbr\u003e \u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Speaker Size (In): 8\u003cbr\u003e Watts RMS: 500\u003cbr\u003e Watts Peak: 1500\u003cbr\u003e Impedance: D2\u003cbr\u003e VCD (In): 2.5\u003cbr\u003e Frequency response (Hz): 44\u003cbr\u003e Qms: 5.01\u003cbr\u003e Qes: 0.82\u003cbr\u003e Qts: 0.71\u003cbr\u003e Left (Liters): 4.19\u003cbr\u003e BL (TM): 24\u003cbr\u003e Xmech (MM): 22\u003cbr\u003e Xmax (MM): 14\u003cbr\u003e Frame OD (In): 8.25\u003cbr\u003e Frame OD w\/ Gasket (In): 8.375\u003cbr\u003e Mounting Diameter (In): 7.125\u003cbr\u003e Mounting Depth (In): 4.875\u003cbr\u003e Motor Diameter (In): 6.125\u003cbr\u003e Motor Depth (In): 2.5\u003cbr\u003e Magnet Weight (Oz): 100\u003cbr\u003e Woofer Displacement (CuFt): 0.04\u003cbr\u003e Ported Enclosure (CuFt): 0.5 - 1.0\u003cbr\u003e Shipping Weight (Lbs): 14\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759836410231,"sku":"DD508e-D2","price":129.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/508e-subwoofer-2.jpg?v=1771441056"},{"product_id":"helix-ik-w8-dvc2-2x2ohm","title":"Helix IK W8-DVC2 2x2Ohm","description":"\u003cp\u003e - 8″\u003cbr\u003e\u003cspan class=\"bullet\"\u003e\u003c\/span\u003e - 600W\u003cbr\u003e\u003cspan class=\"bullet\"\u003e\u003c\/span\u003e - 2 x 2 Ohms\u003cbr\u003e\u003cspan class=\"bullet\"\u003e\u003c\/span\u003e - Works up to 8L in a sealed enclosure!\u003c\/p\u003e\n\n\u003cp\u003e The all-new IK W8 subwoofer delivers incredible sound quality and bass response in an 8L sealed enclosure. The new IK series delivers incredible performance in a compact size.\u003c\/p\u003e\n\n \u003cp\u003eThe IK W8 subwoofer has a very stiff yet lightweight pressed paper cone, which ensures good sensitivity but also withstands harsh use.\u003c\/p\u003e\n\n\u003cp\u003e The subwoofer is supplied with a durable protective grille.\u003c\/p\u003e\n\n\u003cp\u003e Technical data\u003c\/p\u003e\n\n\u003cp\u003e IK W8 DVC2 – 2 x 2 Ohms\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 1.6 Ω\u003cbr\u003e Resonance frequency Fs 37 Hz\u003cbr\u003e Mechanical Q factor Qms 3.56\u003cbr\u003e Electrical Q factor Qes 0.46\u003cbr\u003e Total Q factor Qts 0.41\u003cbr\u003e Compliance Cms 262 μm\/N\u003cbr\u003e Equivalent air volume Vas 17 L\u003cbr\u003e Force factor B*I 10.7 Tm\u003cbr\u003e Sensitivity SPL\u003cbr\u003e 89.0 dB @ 2.83V \/ 1m\u003cbr\u003e 86.0 dB @ 1W \/ 1m\u003c\/p\u003e\n\n\u003cp\u003e Cone area Sd 219 cm²\u003cbr\u003e Moving mass MMS 69 g\u003cbr\u003e Cone material Hand-scooped paper cone\u003cbr\u003e Mechanical resistance Rms 4.54 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 213.5 mm \/ 8.40″\u003cbr\u003e Installation diameter ø 182 mm \/ 7.17″\u003cbr\u003e Installation depth 101 mm \/ 3.98″\u003c\/p\u003e\n\n\u003cp\u003e Recommended enclosure volumes\u003cbr\u003e Sealed box\u003cbr\u003e Net volume 8 L\u003cbr\u003e Lower limiting frequency (-3dB) 50 Hz \u003cbr\u003eRecommended DSP settings Recommended ″self-define″ highpass filter with 50 Hz cut-off frequency and Q = 1.5,\u003cbr\u003e additional EQ filter 115 Hz \/ Q = 1.0 \/ -2.5 dB\u003c\/p\u003e\n\n\u003cp\u003e Vented box\u003cbr\u003e Net volume 8 L\u003cbr\u003e Port diameter ø 60 mm \/ 2.36″\u003cbr\u003e Port area 28 cm²\u003cbr\u003e Port length 42 cm \/ 16.5″ (angled port)\u003cbr\u003e Port tuning frequency Fb 43 Hz\u003cbr\u003e Lower limiting frequency (-3dB) 45 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 43 Hz cut-off frequency and Q = 1.5,\u003cbr\u003e additional EQ filter 120 Hz \/ Q = 0.8 \/ -3.5 dB\u003c\/p\u003e\n\n\u003cp\u003e Scope of delivery\u003cbr\u003e 1 x Subwoofer HELIX IK W8-DVC2\u003cbr\u003e 1 x Grille\u003cbr\u003e 1 x Gasket\u003cbr\u003e 1 x Data sheet\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759847977335,"sku":"IK W8-DVC2","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IK-W8-SVC2-pers2.jpg?v=1771441149"},{"product_id":"alpine-s2-w8d2","title":"Alpine S2-W8D2 Subwoofer 8\" 300W RMS (2x2Ω)","description":"\u003ch2\u003eAlpine S2-W8D2\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eS-Series subwoofers now also in Europe!\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003eAlpine S-series subwoofers have previously only been available in the American market.\u003cbr\u003eS-Series subwoofers have an unbeatable price-to-performance ratio, and the selection offers the right element for everyone's needs!\u003c\/p\u003e\n\u003chr\u003e\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 magnetic solution that creates 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 frame's ventilation channels. (US Pat #7684585)\u003c\/li\u003e\n\u003cli\u003ePatented H.A.M.R. surround, which keeps the cone's excursion better controlled than traditional surrounds. (US Pat #8208677)\u003c\/li\u003e\n\u003cli\u003ePatented progressive spider with integrated silver leads, which prevents possible mechanical interference noises. (US Pat #6810988)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eH.A.M.R.\u003c\/h3\u003e\n\u003cp\u003eHigh Amplitude Multi-Roll (H.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 at higher volumes where ordinary surrounds start to move erratically.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eNew cone\u003c\/h3\u003e\n\u003cp\u003eThe cone material of the S-Series subwoofer is a combination of carbon fiber and polypropylene. Thanks to the light yet rigid cone, the eight-inch element's reproduction extends down to 35 Hertz, producing a distortion-free and pleasant sound throughout its entire frequency range.\u003c\/p\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":56759863083383,"sku":"S2-W8D2","price":139.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/S2-W8D4_20cm-S-Series-Subwoofer-with-Dual-4-Ohm-Voice-Coils-600x450.jpg?v=1771441262"},{"product_id":"phoenix-gold-zmax82-8-subwooferi","title":"Phoenix Gold ZMAX82 8\" subwoofer","description":"\u003cp data-mce-fragment=\"1\"\u003eIn many cases, subwoofers designed for sound pressure are designed solely to produce maximum sound pressure. Most subwoofers designed for pressure use are not very impressive in terms of sound quality, but the Phoenix Gold \u003cstrong\u003eZMAX82\u003c\/strong\u003e is a welcome exception to the rule.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePhoenix Gold's ZMAX82 and its \"big brother\" ZMAX122 were chosen as \"Product of the year\" in the subwoofer category of Car \u0026amp; Hifi magazine!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e The 8″ subwoofer has a powder-coated cast body, two and a half inch 2 x 2 ohm voice coil, a sturdy 100oz magnet, glued \u0026amp; sewn top suspension, and very efficient voice coil cooling.\u003cbr data-mce-fragment=\"1\"\u003e The element works perfectly in a reflex enclosure, more detailed information about which can be found below.\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cem data-mce-fragment=\"1\"\u003eSpecifications\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e 8″ subwoofer\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003e2 x 2ohm\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003e2.5″ voice coil\u003c\/strong\u003e\n\u003c\/li\u003e\n\n \u003cli data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePower rating RMS\/Max: 500W \/ 1500W\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Spring-loaded terminals\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Glued \u0026amp; sewn top suspension\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e High-Roll top suspension\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eLinear Xmax: 14.5mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Sensitivity: 81dB\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Sturdy 100oz magnet\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Countersink hole diameter: 186mm\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Immersion depth: 132mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cem data-mce-fragment=\"1\"\u003eCase recommendations:\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e With reflex tunnel \u003cem data-mce-fragment=\"1\"\u003e(punchy bass)\u003c\/em\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Capacity: 25 liters\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Port area: 60cm²\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Gate length: 29cm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e With reflex tube \u003cem data-mce-fragment=\"1\"\u003e(punchy bass)\u003c\/em\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Capacity: 25 liters\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Pipe diameter: 4″\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Tube length: 40cm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e With reflex tunnel \u003cem data-mce-fragment=\"1\"\u003e(low repetition)\u003c\/em\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Volume: 33 liters\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Port area: 60cm²\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Gate length: 27cm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e With reflex tube \u003cem data-mce-fragment=\"1\"\u003e(low repetition)\u003c\/em\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Volume: 33 liters\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Pipe diameter: 4″\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Tube length: 38cm \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg class=\"alignnone size-full wp-image-7372\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/12\/zmax82specs.jpg\" alt=\"\" width=\"409\" height=\"769\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/12\/zmax82specs.jpg 409w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/12\/zmax82specs-160x300.jpg 160w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/12\/zmax82specs-18x34.jpg 18w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/12\/zmax82specs-300x564.jpg 300w\" sizes=\"(max-width: 409px) 100vw, 409px\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/12\/zmax82specs.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg class=\"alignnone wp-image-7368\" src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/09\/Phoenix-Gold-zmax122-product-of-the-year.jpg\" alt=\"\" width=\"250\" height=\"389\" srcset=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/09\/Phoenix-Gold-zmax122-product-of-the-year.jpg 305w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/09\/Phoenix-Gold-zmax122-product-of-the-year-193x300.jpg 193w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/09\/Phoenix-Gold-zmax122-product-of-the-year-22x34.jpg 22w, https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/09\/Phoenix-Gold-zmax122-product-of-the-year-300x467.jpg 300w\" sizes=\"(max-width: 250px) 100vw, 250px\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/audiohellman.fi\/wp-content\/uploads\/2022\/09\/Phoenix-Gold-zmax122-product-of-the-year.jpg\"\u003e\u003c\/p\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":56759871734135,"sku":"ZMAX82","price":199.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/zmax82_02-pofty-1536x1024.jpg?v=1771441419"},{"product_id":"helix-ik-s8-svc2-1x2ohm","title":"Helix IK S8-SVC2 (1x2Ohm)","description":"\u003cb\u003e\u003ch3\u003e Helix IK S8-SVC2 (1x2Ohm)\u003c\/h3\u003e \u003cbr\u003eThe Helix IK S8 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 79.5 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. Affordable drivers available with 2×2 Ohm and 1x2 Ohm voice coils. 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 1x 2 Ω\u003cbr\u003e Resonance frequency Fs 43 Hz\u003cbr\u003e Mechanical Q factor Qms 4.79\u003cbr\u003e Electrical Q factor Qes 0.57\u003cbr\u003e Total Q factor Qts 0.51\u003cbr\u003e Compliance Cms 160 μm\/N\u003cbr\u003e Equivalent air volume Vas 11 L\u003cbr\u003e Force factor B*I 11.9 Tm\u003cbr\u003e Sensitivity SPL 88.0 dB @ 2.83V \/ 1m\u003cbr\u003e 85.0 dB @ 1W \/ 1m\u003cbr\u003e Cone area Sd 222 cm²\u003cbr\u003e Moving mass MMS 82 g\u003cbr\u003e Cone material Sandwich paper cone\u003cbr\u003e Mechanical resistance Rms 4.7 kg\/s\u003cbr\u003e Voice coil diameter ø 50.8 mm\u003cbr\u003e Voice coil winding height 19 mm \u003cbr\u003eMax. linear excursion Xmax +\/- 6.0 mm\u003cbr\u003e Outer diameter ø 213 mm \/ 8.40″\u003cbr\u003e Installation diameter ø 180.4 mm \/ 7.10″\u003cbr\u003e Installation depth 79.5 mm \/ 3.13″\u003cbr\u003e\u003cbr\u003e Recommended enclosure volumes\u003cbr\u003e\u003cbr\u003e Sealed box\u003cbr\u003e Net volume 10 L\u003cbr\u003e Lower limiting frequency (-3dB) 46 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 46 Hz cut-off frequency and Q = 1.5\u003cbr\u003e additional EQ filter 100 Hz \/ Q = 1.0 \/ -2.5 dB\u003cbr\u003e\u003cbr\u003e Vented box\u003cbr\u003e Net volume 10 L\u003cbr\u003e Port diameter ø 60 mm \/ 2.36″\u003cbr\u003e Port area 28 cm²\u003cbr\u003e Port length 42 cm \/ 16.5″ (angled port)\u003cbr\u003e Port tuning frequency Fb 39 Hz\u003cbr\u003e Lower limiting frequency (-3dB) 45 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 40 Hz cut-off frequency and Q = 1.2\u003cbr\u003e additional EQ filter 100 Hz \/ Q = 0.9 \/ -2 dB\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x Subwoofer HELIX IK S8-DVC2\u003cbr\u003e 1x Grille\u003cbr\u003e 1 x Gasket\u003cbr\u003e 1x Connecting terminal\u003cbr\u003e 1 x Data sheet\u003c\/b\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759875633527,"sku":"IK S8-SVC2","price":159.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IMPACT-IK-S8-DVC2-Front-Seite_40be174b-adc1-4fac-95e7-5bcd2ecbd809.jpg?v=1771441483"},{"product_id":"helix-ik-s8-dvc2-2x2ohm","title":"Helix IK S8-DVC2 ( 2x2Ohm )","description":"\u003cb\u003e\u003ch3\u003e Helix IK S8-DVC2 ( 2x2Ohm )\u003c\/h3\u003e \u003cbr\u003eThe Helix IK S8 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 79.5 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 43 Hz\u003cbr\u003e Mechanical Q factor Qms 4.79\u003cbr\u003e Electrical Q factor Qes 0.57\u003cbr\u003e Total Q factor Qts 0.51\u003cbr\u003e Compliance Cms 160 μm\/N\u003cbr\u003e Equivalent air volume Vas 11 L\u003cbr\u003e Force factor B*I 11.9 Tm\u003cbr\u003e Sensitivity SPL 88.0 dB @ 2.83V \/ 1m\u003cbr\u003e 85.0 dB @ 1W \/ 1m\u003cbr\u003e Cone area Sd 222 cm²\u003cbr\u003e Moving mass MMS 82 g\u003cbr\u003e Cone material Sandwich paper cone\u003cbr\u003e Mechanical resistance Rms 4.7 kg\/s\u003cbr\u003e Voice coil diameter ø 50.8 mm\u003cbr\u003e Voice coil winding height 19 mm \u003cbr\u003eMax. linear excursion Xmax +\/- 6.0 mm\u003cbr\u003e Outer diameter ø 213 mm \/ 8.40″\u003cbr\u003e Installation diameter ø 180.4 mm \/ 7.10″\u003cbr\u003e Installation depth 79.5 mm \/ 3.13″\u003cbr\u003e\u003cbr\u003e Recommended enclosure volumes\u003cbr\u003e\u003cbr\u003e Sealed box\u003cbr\u003e Net volume 10 L\u003cbr\u003e Lower limiting frequency (-3dB) 46 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 46 Hz cut-off frequency and Q = 1.5\u003cbr\u003e additional EQ filter 100 Hz \/ Q = 1.0 \/ -2.5 dB\u003cbr\u003e\u003cbr\u003e Vented box\u003cbr\u003e Net volume 10 L\u003cbr\u003e Port diameter ø 60 mm \/ 2.36″\u003cbr\u003e Port area 28 cm²\u003cbr\u003e Port length 42 cm \/ 16.5″ (angled port)\u003cbr\u003e Port tuning frequency Fb 39 Hz\u003cbr\u003e Lower limiting frequency (-3dB) 45 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 40 Hz cut-off frequency and Q = 1.2\u003cbr\u003e additional EQ filter 100 Hz \/ Q = 0.9 \/ -2 dB\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x Subwoofer HELIX IK S8-DVC2\u003cbr\u003e 1x Grille\u003cbr\u003e 1 x Gasket\u003cbr\u003e 1x Connecting terminal\u003cbr\u003e 1 x Data sheet\u003c\/b\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759875666295,"sku":"IK S8-DVC2","price":159.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IMPACT-IK-S8-DVC2-Front-Seite.jpg?v=1771441483"},{"product_id":"dd-audio-608f-d4-dd608f-d4","title":"DD audio 608f-D4","description":"\u003ch3\u003e DD audio 608f-D4\u003c\/h3\u003e\n\n\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 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 - 8″ subwoofer\u003cbr\u003e - 2.5″ voice coil wound of Made in USA wire\u003cbr\u003e - 2x 4 ohms\u003cbr\u003e - alucast frame with dd logos \u003cbr\u003e- power handling 1000 W RMS, 3000 W Peak\u003cbr\u003e - weight: 9 kgs\u003cbr\u003e - mounting diameter: 187 mm\u003cbr\u003e - mounting depth: 165 mm\u003cbr\u003e - x-mech: 60 mm\u003cbr\u003e - x-max: +- 18 mm\u003cbr\u003e - fs: 38 Hz\u003cbr\u003e - qts: 0.46\u003cbr\u003e - left: 7.4 liters\u003cbr\u003e - recommended ported enclosure: 21-35 liter ( NET )\u003cbr\u003e - recommended sealed enclosure: 11-22 liter (NET)","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759878386039,"sku":"DD608f-D4","price":199.0,"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-basket2.png?v=1771441529"},{"product_id":"dd-audio-608f-d2-dd608f-d2","title":"DD audio 608f-D2","description":"\u003cb\u003e\u003ch3\u003e DD audio 608f-D2\u003c\/h3\u003e\n\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.\n\u003cbr\u003e\n\u003cbr\u003e HEAT TRANSFER\n\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.\n\u003cbr\u003e\n\u003cbr\u003e MORE XMAX\n \u003cbr\u003eCompared 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!\n\u003cbr\u003e\n\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.\n\u003cbr\u003e\n\u003cbr\u003e\n\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 - 8″ 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: 9 kgs\u003cbr\u003e - mounting diameter: 187 mm\u003cbr\u003e - mounting depth: 165 mm\u003cbr\u003e - x-mech: 60 mm\u003cbr\u003e - x-max: +- 18 mm\u003cbr\u003e - fs: 38 Hz\u003cbr\u003e - qts: 0.46\u003cbr\u003e - left: 7.4 liters\u003cbr\u003e - recommended ported enclosure: 21-35 liter ( NET )\u003cbr\u003e - recommended sealed enclosure: 11-22 liter (NET)\u003c\/b\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":56759878517111,"sku":"DD608f-D2","price":199.0,"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_6c6c80c4-fed2-4059-96d2-5a01284bcb81.png?v=1771441530"},{"product_id":"dls-crpp-bmw1-8","title":"DLS Cruise CRPP-BMW1.8 8\" Bass Element BMW \/ Mini","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDLS Cruise CRPP-BMW1.8 woofers\u003c\/strong\u003e fit directly into BMW's original speaker locations, under the front seats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Sold individually.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhile there are many different versions of factory-installed speaker sets for BMWs from the same body and model years, meaning the front door might have different speakers than the rear door, parcel shelf, side panel, or dashboard center speaker, the woofers under the front seats are, without exception, the same in all models.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eBetter sound, easily?\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf you are not satisfied with your car's current sound system, replacing the speakers will make the biggest difference to the sound. Replacing speakers might sound like a complex operation, but DLS Cruise series are designed to be easy to install, even if you have no prior experience with speaker replacement.\u003cbr data-mce-fragment=\"1\"\u003eYou don't need to cut or solder new wires, nor do you need to purchase car-specific mounting adapters. The Cruise series comes with all the necessary components, and you only need a few basic tools to replace the speakers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePlug \u0026amp; Play\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eDLS CRPP-BMW1.8 connectors fit directly into your car's speaker cables, and no modifications to the car's original wiring are needed.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e86dB sensitivity\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe CRPP-BMW1.8 drivers have an 86dB sensitivity, meaning you might not necessarily need a separate amplifier to drive the bass. The speakers also work with BMW's original head unit, even though factory-installed head unit amplifiers are generally more or less modest.\u003cbr data-mce-fragment=\"1\"\u003eHowever, with a separate amplifier, you will get even more punch and dynamics from the sound, and of course, more volume.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eLegendary DLS\u003c\/em\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eSwedish DLS was founded in 1979 and initially started by manufacturing innovative and high-quality police scanners. However, their interest in sound reproduction grew steadily, and over the decades, DLS has produced speakers, amplifiers, and subwoofers that have won countless Finnish and European championships.\u003cbr data-mce-fragment=\"1\"\u003eDLS sound has always been known for its unstressing and natural quality.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTechnical specifications\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e8″ woofer, suitable for many BMW models\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFiberglass cone\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSturdy ABS frame\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRubber surround\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e86dB sensitivity\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePower handling: 120W (RMS) \/ 240W (Max)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFrequency response: 35 – 500Hz\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNOTE: Sold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDLS Cruise CRPP-BMW1.8 compatible car models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW\u003cbr\u003e1-Serie E81 2007 - 2012 Yes\u003cbr\u003e1-Serie E82 2007 - 2013 Yes\u003cbr\u003e1-Serie E87 2005 - 2011 Yes\u003cbr\u003e1-Serie E88 2008 - 2013 Yes\u003cbr\u003e1-Serie F20 2014 - 2020 Yes\u003cbr\u003e1-Serie F21 2013 - 2020 Yes\u003cbr\u003e2-Serie F22 2014 - 2020 Yes\u003cbr\u003e2-Serie F23 2014 - 2021 Yes\u003cbr\u003e2-Serie F87 2015 - 2022 Yes\u003cbr\u003e2-Serie F44 2015 - 2022 Yes\u003cbr\u003e2-Serie F45 2015 - 2022 Yes\u003cbr\u003e2-Serie F46 2015 - 2022 Yes\u003cbr\u003e3-Serie E90 2005 - 2011 Yes\u003cbr\u003e3-Serie E91 2005 - 2012 Yes\u003cbr\u003e3-Serie E92 2006 - 2013 Yes\u003cbr\u003e3-Serie E93 2007 - 2013 Yes\u003cbr\u003e3-Serie F30 2012 - 2019 Yes\u003cbr\u003e3-Serie F31 2012 - 2019 Yes\u003cbr\u003e3-Serie F34 2012 - 2021 Yes\u003cbr\u003e3-Serie F35 2012 - 2019 Yes\u003cbr\u003e3-Serie F80 2014 - 2018 Yes\u003cbr\u003e4-Serie F32 2014 - 2020 Yes\u003cbr\u003e4-Serie F33 2014 - 2020 Yes\u003cbr\u003e4-Serie F36 2014 - 2020 Yes\u003cbr\u003e4-Serie F82 2014 - 2020 Yes\u003cbr\u003e4-Serie F83 2014 - 2020 Yes\u003cbr\u003e4-Serie G22 2021 - 2023 Yes\u003cbr\u003e4-Serie G23 2021 - 2023 Yes\u003cbr\u003e5-serie E60 2003 - 2010 Yes\u003cbr\u003e5-serie E61 2003 - 2010 Yes\u003cbr\u003e5-serie F07 2009 - 2016 Yes\u003cbr\u003e5-serie F10 2010 - 2016 Yes\u003cbr\u003e5-serie F11 2011 - 2016 Yes\u003cbr\u003e5-serie G30 2017 - 2023 Yes\u003cbr\u003e5-serie G31 2017 - 2022 Yes\u003cbr\u003e6-Serie F06 2011 - 2015 Yes\u003cbr\u003e6-Serie F12 2012 - 2019 Yes\u003cbr\u003e6-Serie F13 2012 - 2019 Yes\u003cbr\u003e6-Serie G32 2018 - 2023 Yes\u003cbr\u003e7-Serie E65 2002 - 2008 Yes\u003cbr\u003e7-Serie E66 2002 - 2008 Yes\u003cbr\u003e7-Serie E67 2001 - 2008 Yes\u003cbr\u003e7-Serie G11 2016 - 2022 Yes\u003cbr\u003e7-Serie G12 2016 - 2022 Yes\u003cbr\u003eX1 E84 2009 - 2015 Yes\u003cbr\u003eX1 F48 2016 - 2022 Yes\u003cbr\u003eX1 F49 2016 - 2022 Yes\u003cbr\u003eX3 E83 2003 - 2010 Yes\u003cbr\u003eX3 F25 2011 - 2017 Yes\u003cbr\u003eX4 F26 2014 - 2018 Yes\u003cbr\u003eX5 E70 2007 - 2011 Yes (Only Hi-Fi \u0026amp; Logic 7)\u003cbr\u003eX6 E71 2008 - 2014 Yes (Only Hi-Fi \u0026amp; Logic 7)\u003cbr\u003eX6 F16 2015 - 2019 Yes (Only Base Audio, Hi-Fi \u0026amp; Harman Kardon)\u003cbr\u003e\u003cstrong\u003eMINI\u003c\/strong\u003e\u003cbr\u003eModel Body Year Subwoofer\u003cbr\u003eCountryman R60 2010-2016 Yes\u003cbr\u003ePaceman R61 2013-2016 Yes\u003cbr\u003eClubman F54 2016-2022 Yes\u003cbr\u003eHatch (5-door) F55 2014-2019 Yes\u003cbr\u003eHatch (3-door) F56 2014-2019 Yes\u003cbr\u003eCabrio F57 2017-2022 Yes\u003cbr\u003eCountryman F60 2017-2021 Ye\u003c\/p\u003e","brand":"DLS","offers":[{"title":"Default Title","offer_id":56759882219895,"sku":"610CRPPBMW18","price":199.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/CRPP-BWM1.8_1.jpg?v=1771441655"},{"product_id":"blam-r8el","title":"BLAM R8EL 8\" Subwoofer 2 Ohm 150W","description":"\u003ch2\u003eBLAM R8EL\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBLAM R8EL\u003c\/strong\u003e is an affordable eight-inch subwoofer with a single two-ohm voice coil. The driver does not require high amplifier power, thanks to its 92.5dB sensitivity. The R 8 EL is suitable for very small enclosures (10-13 liters), so there will still be room for other things in the trunk after the subwoofer is installed...\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e210mm (8\") subwoofer\u003c\/li\u003e\n\u003cli\u003eImpedance: 2ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 45 – 500Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 92.5dB\u003c\/li\u003e\n\u003cli\u003ePower handling RMS \/ Max: 150W \/ 300W\u003c\/li\u003e\n\u003cli\u003eButyl rubber surround\u003c\/li\u003e\n\u003cli\u003eLongLife \"conex\" spider\u003c\/li\u003e\n\u003cli\u003eMounting depth: 96.5mm\u003c\/li\u003e\n\u003cli\u003eMounting hole diameter: 181mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 209mm\u003c\/li\u003e\n\u003cli\u003eProtective grille included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnclosure recommendations:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 liters \/ port 7cm x 46cm, tuning frequency 47Hz\u003c\/li\u003e\n\u003cli\u003e15 liters \/ port 7cm x 35cm, tuning frequency 44Hz\u003c\/li\u003e\n\u003cli\u003e25 liters \/ port 7cm x 30cm, tuning frequency 40Hz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLAM","offers":[{"title":"Default Title","offer_id":56759884022135,"sku":"R8EL","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/R8EL.jpg?v=1771441724"},{"product_id":"blam-bm-200-wn","title":"BLAM BM200WN 8\" Subwoofer BMW F-series","description":"\u003ch2\u003eBLAM BM200WN\u003c\/h2\u003e\n\u003cp\u003eFor almost ten years, \u003cstrong\u003eBLAM\u003c\/strong\u003e has offered top-of-the-line speaker drivers for BMWs. Now, completely redesigned BM 200 WN bass drivers are available, fitting directly into the original locations under the front seats of \u003cstrong\u003eF-series BMWs\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eCompared to the previous model (BM200XF), the new drivers feature an even lower frequency response, the impedance has been dropped from three ohms to two, the dust cap has been updated, and the voice coil is larger.\u003c\/p\u003e\n\n\u003cp\u003eThe drivers come with adapter cables, allowing you to connect the speakers without modifying the car's original speaker wiring.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBM 200 WN bass drivers 2pcs\u003c\/li\u003e\n\u003cli\u003e8\" (200mm)\u003c\/li\u003e\n\u003cli\u003eLight but rigid fiberglass cone\u003c\/li\u003e\n\u003cli\u003e2ohm voice coil (35mm)\u003c\/li\u003e\n\u003cli\u003ePowerful neodymium magnet\u003c\/li\u003e\n\u003cli\u003eSensitivity: 91dB (2.83V\/1m)\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 40Hz – 1000Hz\u003c\/li\u003e\n\u003cli\u003ePower Handling RMS \/ Max: 60W \/ 120W\u003c\/li\u003e\n\u003cli\u003eFits in place of original subwoofers in F-series BMWs\u003c\/li\u003e\n\u003cli\u003ePackage includes subwoofers for both front seats\u003c\/li\u003e\n\u003cli\u003eIncludes connectors compatible with BMW speaker wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 100 series (F20, F21, F22, F23)\u003c\/li\u003e\n\u003cli\u003eBMW 300 series (F30, F31, F34)\u003c\/li\u003e\n\u003cli\u003eBMW 400 series (F32, F33, F36)\u003c\/li\u003e\n\u003cli\u003eBMW 500 series (F07, F10, F11)\u003c\/li\u003e\n\u003cli\u003eBMW 600 series (F06, F12, F13)\u003c\/li\u003e\n\u003cli\u003eBMW 700 series (F01, F02)\u003c\/li\u003e\n\u003cli\u003eBMW X3 (F25)\u003c\/li\u003e\n\u003cli\u003eBMW X4 (F26)\u003c\/li\u003e\n\u003cli\u003eBMW X5 (F15)\u003c\/li\u003e\n\u003cli\u003eBMW X6 (F16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eManufacturer's Tip:\u003c\/h3\u003e\n\u003cp\u003eThe BM 200 WN speakers have a shallow mounting depth of only 40mm, and if the connector terminal is \"cut\" off, they can also be used in other cars when a truly flat driver is needed.\u003c\/p\u003e","brand":"BLAM","offers":[{"title":"Default Title","offer_id":56759884054903,"sku":"BM200WN","price":259.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/bm200wn_04-1536x1024.jpg?v=1771441728"},{"product_id":"ground-zero-gzcs-w-200mb-lh-r","title":"Ground Zero GZCS W-200MB.LH-R","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZCS W-200MB.LH-R \u003c\/h3\u003e\n\u003cbr\u003eGround Zero Mercedes-Benz car-specific 200mm subwoofer for the right side.\n\u003cbr\u003e\n\u003cbr\u003e Compatibility:\n\u003cbr\u003e\n\u003cbr\u003e W205 from model year 2014 onwards.\n\u003cbr\u003e S205 from model year 2014 onwards.\n\u003cbr\u003e C205 from model year 2015 onwards.\n\u003cbr\u003e A205 from model year 2016 onwards.\n\u003cbr\u003e X253 from model year 2015 onwards.\n\u003cbr\u003e C253 from model year 2015 onwards.\n\u003cbr\u003e W213 from model year 2016 onwards.\n\u003cbr\u003e S213 from model year 2016 onwards.\n\u003cbr\u003e C238 from model year 2017 onwards.\n\u003cbr\u003e A238 from model year 2017 onwards.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Model\u003cbr\u003e Car-specific subwoofer\u003cbr\u003e\u003cbr\u003e Diameter\u003cbr\u003e 200mm \/ 7.87″\u003cbr\u003e\u003cbr\u003e Power Handling (RMS\/max.)\u003cbr\u003e 110 \/ 220 Watts\u003cbr\u003e\u003cbr\u003e Impedance\u003cbr\u003e 4 Ohm\u003cbr\u003e\u003cbr\u003e Efficiency\u003cbr\u003e 88 dB\u003cbr\u003e\u003cbr\u003e Frequency Response\u003cbr\u003e 30 – 1500 Hz\u003cbr\u003e\u003cbr\u003e Voice Coil\u003cbr\u003e 38 mm \/ 1.5″ copper\u003cbr\u003e\u003cbr\u003e Membrane\u003cbr\u003e Coated glass fiber\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759946248567,"sku":"GZCS W-200MB.LH-R","price":329.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZCS-W-200MB-R-1-416x416.png?v=1771442305"},{"product_id":"ground-zero-gzcs-w-200mb-lh-l","title":"Ground Zero GZCS W-200MB.LH-L","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZCS W-200MB.LH-L\u003c\/h3\u003e\n\u003cbr\u003e Ground Zero Mercedes-Benz car-specific 200mm subwoofer for the left side.\n\u003cbr\u003e\n\u003cbr\u003e Compatibility:\n\u003cbr\u003e\n\u003cbr\u003e W205 from model year 2014 onwards.\n\u003cbr\u003e S205 from model year 2014 onwards.\n \u003cbr\u003eC205 from model year 2015 onwards.\n\u003cbr\u003e A205 from model year 2016 onwards.\n\u003cbr\u003e X253 from model year 2015 onwards.\n\u003cbr\u003e C253 from model year 2015 onwards.\n\u003cbr\u003e W213 from model year 2016 onwards.\n\u003cbr\u003e S213 from model year 2016 onwards.\n\u003cbr\u003e C238 from model year 2017 onwards.\n\u003cbr\u003e A238 from model year 2017 onwards.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Model\u003cbr\u003e Car-specific subwoofer\u003cbr\u003e\u003cbr\u003e Diameter\u003cbr\u003e 200mm \/ 7.87″\u003cbr\u003e\u003cbr\u003e Power Handling (RMS\/max.)\u003cbr\u003e 110 \/ 220 Watts\u003cbr\u003e\u003cbr\u003e Impedance\u003cbr\u003e 4 Ohm\u003cbr\u003e\u003cbr\u003e Efficiency\u003cbr\u003e 88 dB\u003cbr\u003e\u003cbr\u003e Frequency Response\u003cbr\u003e 30 – 1500 Hz\u003cbr\u003e\u003cbr\u003e Voice Coil\u003cbr\u003e 38 mm \/ 1.5″ copper\u003cbr\u003e\u003cbr\u003e Membrane\u003cbr\u003e Coated glass fiber\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759946445175,"sku":"GZCS W-200MB.LH-L","price":329.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZCS-W-200MB.RH-L-1-416x416-1.png?v=1771442306"},{"product_id":"ground-zero-gzhw-20xspl-d2","title":"Ground Zero GZHW 20XSPL-D2","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZHW 20XSPL-D2\u003c\/h3\u003e \u003cbr\u003eThe Hydrogen SPL drivers have been designed using Klippel optimization. In a 10-hour test, the driver's behavior is examined using numerous measurement results, and thus weak points and problems that require improvement are identified early in the design process. The driver is subjected to up to four times the power it can handle. The end result is a driver with a very flat impedance response, meaning it accepts power well at all frequencies, has good sensitivity, and can handle power well.\u003cbr\u003e \u003cbr\u003eIf you want to play LOUD, the Hydrogen SPL is an excellent choice for a driver. The solid and well-breathable cast body holds the driver together and allows the subwoofer to breathe properly through the body. Effective voice coil ventilation and a sufficiently sturdy voice coil keep the coil operating temperature correct even in harsh use. Double lower suspension controls the cone movement and the stitched upper suspension and cone attachment withstand even the most extreme motion.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e 8″ subwoofer\u003cbr\u003e 2x2 ohm voice coils\u003cbr\u003e 2.5″ copper voice coil\u003cbr\u003e Mounting diameter 187 mm\u003cbr\u003e Mounting depth 145 mm\u003cbr\u003e Aluminum cast basket\u003cbr\u003e Klippel optimized triple magnets\u003cbr\u003e Cone Reinforced paper\u003cbr\u003e Power Handling 700 W RMS, 1500 W SPL Power\u003cbr\u003e Sensitivity 80 dB\u003cbr\u003e Xmax 40 mm\u003cbr\u003e Fs 38.3 Hz\u003cbr\u003e Qts 0.381\u003cbr\u003e Left 4.77 L.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759953686903,"sku":"GZHW 20XSPL-D2","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZHW-20XSPL-D2-Front.png?v=1771442351"},{"product_id":"ground-zero-gzrw-8xspl","title":"Ground Zero GZRW 8XSPL","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZRW 8XSPL\u003c\/h3\u003e \u003cbr\u003eA few years ago, the first Klippel-optimized Radioactive subwoofer saw the light of day. And ever since, they have been the best-selling subwoofers on the market thanks to their reliability and performance. Now it's the turn of the next generation, where the details have been refined even further! The HighRoll top suspension is double-stitched to a reinforced paper cone. The 2″ voice coil is wound from copper wire and has efficient cooling. A generously sized magnet in a sturdy steel sheet frame holds the package together firmly. The voice coil wires running on the Polycot bottom suspension are generously dimensioned. For attaching the speaker cable, there are spring-loaded connectors that can accommodate up to 8mmq cables. The spring-loaded connector is very sturdy and does not loosen even under vibration. The elements are suitable for a wide variety of enclosures and sizes. Once again, Ground Zero shows others how to make the most high-performance subwoofers in the mid-price range.\u003cbr\u003e \u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Diameter 20 cm \/ 8″\u003cbr\u003e Power Handling (RMS\/SPL.) 500 \/ 1000 Watts\u003cbr\u003e Impedance 2x 2 Ohms\u003cbr\u003e Efficiency 84.6 dB\u003cbr\u003e Power Recommendation 400 – 1000 Watts\u003cbr\u003e Voice Coil 50 mm \/ 2″ copper\u003cbr\u003e Max. Excursion (Xmax) 22 mm \/ 0.866″\u003cbr\u003e Mounting Ø 182 mm \/ 7.17″\u003cbr\u003e Mounting Depth 133 mm \/ 5.24″\u003cbr\u003e Resonance Frequency (Fs) 45.8 Hz\u003cbr\u003e Overall Quality (Qts) 0.36\u003cbr\u003e Equiv. Air Volume (Left) 7.4 L \/ 0.26 cu.ft..\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759958471031,"sku":"GZRW 8XSPL","price":179.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZRW-8XSPL-Front.png?v=1771442388"},{"product_id":"ground-zero-gzhw-20xspl-d1","title":"Ground Zero GZHW 20XSPL-D1","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZHW 20XSPL-D1\u003c\/h3\u003e \u003cbr\u003eThe Hydrogen SPL drivers have been designed using Klippel optimization. In a 10-hour test, the driver's behavior is examined using numerous measurement results, and thus weak points and problems that require improvement are identified early in the design process. The driver is subjected to up to four times the power it can handle. The end result is a driver with a very flat impedance response, meaning it accepts power well at all frequencies, has good sensitivity, and can handle power well.\u003cbr\u003e \u003cbr\u003eIf you want to play LOUD, the Hydrogen SPL is an excellent choice for a driver. These drivers have 2x1 ohm voice coils, but their impedance behavior is so flat that you can use them with Ground Zero mono amplifiers connected to a nominal load of 0.5 ohms! The solid and well-breathable cast body holds the driver together and allows the subwoofer to breathe properly through the body. Functional voice coil ventilation and a sufficiently sturdy voice coil keep the coil operating temperature correct even in harsh use. Double lower suspension controls the movement of the cone and the stitched upper suspension and cone attachment withstand even the most severe motion.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e 8″ subwoofer\u003cbr\u003e 2x1 ohm voice coils\u003cbr\u003e 2.5″ copper voice coil\u003cbr\u003e Mounting diameter 187 mm\u003cbr\u003e Mounting depth 145 mm\u003cbr\u003e Aluminum cast basket\u003cbr\u003e Klippel optimized triple magnets\u003cbr\u003e Cone Reinforced paper\u003cbr\u003e Power Handling 700 W RMS, 1500 W SPL Power\u003cbr\u003e Sensitivity 80 dB\u003cbr\u003e Xmax 40 mm\u003cbr\u003e Fs 38.3 Hz\u003cbr\u003e Qts 0.381\u003cbr\u003e Left 4.77 L.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759958995319,"sku":"GZHW 20XSPL-D1","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZHW-20XSPL-D1-2.jpg?v=1771442392"},{"product_id":"pioneer-10-matalarunkoinen-subwoofer-ts-a2500ls4","title":"Pioneer 10″ SUBWOOFER TS-A2500LS4","description":"\u003cb\u003e\u003ch3\u003e Pioneer 10″ SUBWOOFER TS-A2500LS4\u003c\/h3\u003e\n\u003cbr\u003e The Pioneer TS-A2500LS4 is a low-profile 10″ subwoofer that operates in a small, sealed enclosure.\n\u003cbr\u003e\n\u003cbr\u003e The element's embedment depth is only 87mm!\n\u003cbr\u003e\n\u003cbr\u003e The TS-A2500LS4 driver is designed for a sealed enclosure.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Features\u003cbr\u003e Size: 250mm (10″)\u003cbr\u003e Impedance: 4 Ohms\u003cbr\u003e Cone material: IMPP with aramid fiber\u003cbr\u003e Top suspension material: Butyl\u003cbr\u003e Continuous power rating: 300 W\u003cbr\u003e Instantaneous power consumption: 1200 W\u003cbr\u003e Frequency response: 20 Hz - 900 kHz\u003cbr\u003e Closed optimum case recommendation: 17 liters \u003cbr\u003eInstallation depth: 87 mm\u003cbr\u003e Mounting hole diameter: 230 mm\u003cbr\u003e Magnet Ferrite\u003cbr\u003e Weight: 3.45 kg\u003cbr\u003e Dimensions 318 (diameter) x 109 mm\u003cbr\u003e Qts 0.83\u003cbr\u003e Fs [Hz] 38\u003cbr\u003e Left [ft3] 0.63\u003cbr\u003e Left [l] 17.9\u003cbr\u003e Xmax [mm] 8.3.\u003c\/b\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56760022565239,"sku":"TS-A2500LS4","price":239.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ts-a2500ls4-1_8eda8c55-4047-4beb-b3f2-9ab1c897d677.jpg?v=1771442773"},{"product_id":"pioneer-8-matalarunkoinen-subwoofer-ts-a2000ld2","title":"Pioneer 8″ SUBWOOFER TS-A2000LD2","description":"\u003ch3\u003e Pioneer 8″ SUBWOOFER TS-A2000LD2\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e The Pioneer TS-A2000LD2 is a low-profile 8″ subwoofer that operates in a small, sealed enclosure. The TS-A2000LD2 driver is designed for a sealed enclosure.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e 700 Watts Max Power (250 Watts Nominal)\u003cbr\u003e Unique Design with just 2-5\/8″ Mounting Depth\u003cbr\u003e Small Enclosure Use (0.15 ~ 0.5 cu. ft.)\u003cbr\u003e 2 ohms Dual Voice Coil\u003cbr\u003e Glass Fiber and Mica Reinforced IMPP Cone\u003cbr\u003e Double reinforced Spider\u003cbr\u003e 8-AWG Push Terminals\u003cbr\u003e Rubber Surround.\u003c\/p\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":56760022761847,"sku":"TS-A2000LD2","price":169.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ts-a2000ld3_c2164d6b-d4f9-43c0-8e0b-af5f41c30beb.jpg?v=1771442773"},{"product_id":"blam-mb200w-subwoofer-mercedes-benz","title":"BLAM MB200W 8\" Subwoofer Mercedes-Benz C\/E\/S\/GLC","description":"\u003ch2\u003eBLAM MB200W\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBLAM MB 200W\u003c\/strong\u003e are 8\" subwoofers that fit directly into the original Mercedes Benz C\/E\/S\/GLC speaker locations, in the car's footwell. The MB 200W subwoofers have metal frames and are surrounded by ABS plastic molded adapters, which allow the speakers to fit directly into the original MB speaker locations.\u003c\/p\u003e\n\n\u003ch3\u003eMetal \/ ABS frame\u003c\/h3\u003e\n\u003cp\u003eThe metal-framed driver is surrounded by an ABS plastic molded adapter, which allows the speaker to fit directly into the original Mercedes location. \u003cstrong\u003eThe drivers for the driver's and passenger's sides are not identical; each has its own unique design.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8\" Subwoofers \/ Mid-bass speakers\u003c\/li\u003e\n\u003cli\u003eFiberglass cone\u003c\/li\u003e\n\u003cli\u003eRubber surround\u003c\/li\u003e\n\u003cli\u003eNeodymium magnet\u003c\/li\u003e\n\u003cli\u003e35mm voice coil\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 ohms\u003c\/li\u003e\n\u003cli\u003ePower handling RMS \/ Max: 150 \/ 300W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 55Hz →\u003c\/li\u003e\n\u003cli\u003eSensitivity: 87dB\u003c\/li\u003e\n\u003cli\u003e1 pair per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes Benz C-Class (W205) 2014→\u003c\/li\u003e\n\u003cli\u003eMercedes Benz E-Class (W213) 2016→\u003c\/li\u003e\n\u003cli\u003eMercedes Benz GLC-Class (X253 \/ C253) 2016→\u003c\/li\u003e\n\u003cli\u003eMercedes Benz S-Class (W222) 2014→\u003c\/li\u003e\n\u003cli\u003eMercedes Benz S-Class (C217) 2015→\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLAM","offers":[{"title":"Default Title","offer_id":56760135254391,"sku":"MB200W","price":499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/MB100W_1.jpg?v=1771443471"},{"product_id":"audison-apbmw-s8-2-bmw-subwoofer-2-ohm","title":"Audison APBMW S8-2.2 8\" Subwoofer BMW \/ Mini 2 Ohm","description":"\u003cp\u003eThe Audison APBMW S8-2.2 is an 8″ subwoofer designed for BMW cars to fit in the original location under the front seats. Plug\u0026amp;Play connections and a frame that fits directly into the original speaker's position make installation easy without additional mounting accessories.\u003c\/p\u003e\n\u003cp\u003eThis 2-ohm version is especially suitable when you want to get more power from your BMW head unit or the amplifier of your 676 Hi-Fi package, or when adding a separate amplifier. If your car has a Top Hi-Fi system (S688A\/S677A\/S752A), choose the 4-ohm model APBMW S8-4.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for BMW and Mini cars in original locations\u003c\/li\u003e\n\u003cli\u003eNeodymium magnets inversely mounted — shallow mounting depth, high performance\u003c\/li\u003e\n\u003cli\u003e38 mm aluminum voice coil former — linear and distortion-free reproduction up to extreme limits\u003c\/li\u003e\n\u003cli\u003eTwo 5 mm polyurethane gaskets separate the element from the car structure\u003c\/li\u003e\n\u003cli\u003eAcoustically transparent protective fabric covering the voice coil\u003c\/li\u003e\n\u003cli\u003ePlug\u0026amp;Play — fits the same mounts and connectors as the original BMW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 200 mm (8″)\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 Ω\u003c\/li\u003e\n\u003cli\u003eContinuous power handling: 150 W RMS\u003c\/li\u003e\n\u003cli\u003ePeak power handling: 300 W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 40–500 Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 91 dB\u003c\/li\u003e\n\u003cli\u003eVoice coil diameter: 50 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 1.21 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eElectroacoustic Parameters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eD: 159 mm | Xmax: ±7 mm\u003c\/li\u003e\n\u003cli\u003eRe: 2.2 Ω | Fs: 45 Hz | Le: 0.32 mH\u003c\/li\u003e\n\u003cli\u003eVas: 16.3 L | Mms: 41 g | Cms: 0.3 mm\/N\u003c\/li\u003e\n\u003cli\u003eBL: 5.6 T·m | Qts: 0.61 | Qes: 0.83 | Qms: 2.3\u003c\/li\u003e\n\u003cli\u003eSPL: 91 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOverall diameter of the element: 217 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter with connector: 239 mm\u003c\/li\u003e\n\u003cli\u003eMounting cut-out diameter: 191 mm\u003c\/li\u003e\n\u003cli\u003eOverall depth: 55.2 mm\u003c\/li\u003e\n\u003cli\u003eMounting depth: 32 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eAll BMW models with subwoofer locations under the front seats. Also the following G-series X-models (revised mounting depth):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eX3 G01, X3 G08\u003c\/li\u003e\n\u003cli\u003eX4 G02\u003c\/li\u003e\n\u003cli\u003eX5 G05\u003c\/li\u003e\n\u003cli\u003eX6 G06\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMini:\u003c\/strong\u003e F56 (2014–), F55 (2014–), F57 (2015–), F54 (2015–), R60 (2010–2016), F60 (2017–), R61 (2012–2016)\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote! This speaker is not suitable for Top Hi-Fi systems (S688A\/S677A\/S752A). For these, choose the Audison APBMW S8-4.\u003c\/em\u003e\u003c\/p\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":56781729399159,"sku":null,"price":169.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/14135633bd8d92ee4c.jpg?v=1771762368"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/collections\/8.webp?v=1771413862","url":"https:\/\/hifikaupat.fi\/en\/collections\/8-ja-pienemmat-subwooferit.oembed?page=2","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}