{"product_id":"alpine-r2-a150m-d-luokan-monovahvistin","title":"Alpine R2-A150M Monoblock Amplifier 1500W Class D","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAlpine's legendary R-series\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAlpine R-Series\u003c\/strong\u003e includes amplifiers, subwoofers, and component and coaxial speakers. Over the years, the R-Series has become synonymous with achieving the best possible sound quality, performance, and reliability for car audio.\u003cbr data-mce-fragment=\"1\"\u003eThe new R-Series amplifiers have further reinforced this perception.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eR2-A150M\u003c\/strong\u003e is the larger Class D mono amplifier in Alpine's updated R-Series lineup.\u003c\/p\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePerfect amplifier for multiple subwoofers\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe R2-A150M is the perfect amplifier to drive, for example, two R2-Series 10″ or 12″ subwoofers, or even four 8-inch \"R\" subwoofers.\u003cbr data-mce-fragment=\"1\"\u003eRegardless of the number of subwoofers, one R2-A150M amplifier provides enough power for low frequencies!\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\"\u003eVersatile adjustment options\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eUnder the R2-A150M cover, you'll find all the amplifier's controls. The Subsonic feature allows you to filter out the lowest frequencies (8Hz-40Hz), and the low-pass filter's adjustment range is 50-400 hertz. Both Subsonic and the low-pass filter have a 24dB slope. Additionally, the amplifier features Bass EQ, which allows you to boost (0 – +12dB) the subwoofer level at 50 hertz.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEasier installation\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe amplifier's design also considers ease of installation and usability. All power, speaker, and RCA connections are located on the same side, and all amplifier adjustments are found under a cover on top of the amplifier.\u003cbr data-mce-fragment=\"1\"\u003eThe amplifier also does not have separate mounting feet; instead, the mounting holes are integrated into the amplifier's chassis.\u003c\/p\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRUX-Knob2\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe Alpine R2-A150M is compatible with the RUX-Knob2 level controller, sold separately.\u003c\/p\u003e\n\u003chr data-mce-fragment=\"1\"\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\"\u003eThe R2-A150M is the perfect amplifier for R-Series subwoofers\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eAll R-Series amplifiers are designed to be a perfect match for R-Series subwoofers and speaker systems.\u003cbr data-mce-fragment=\"1\"\u003eR-Series coaxials and component sets are naturally also Hi-Res Audio certified.\u003c\/p\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGeneral\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eClass D mono amplifier\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eControls on top of the amplifier\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdvanced thermal management\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpeaker-level input with auto-start\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdjustable low-pass filter and subsonic\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBass EQ\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAll connections on the same side\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmall size, easy to install\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with RUX-KNOB2 level controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTechnical specifications\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x 1500W \/ 1 Ohm, 14.4V (≤1%THD+N)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x 1200W \/ 2 Ohm, 14.4V (≤1%THD+N)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x 700W \/ 2 Ohm, 14.4V (≤1%THD+N)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCrossover: Adjustable LPF: 50-400Hz (-24dB\/oct)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSubsonic: Adjustable LPF: 8-40Hz (-24dB\/oct)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOperating voltage: 14.4 V.DC (9 – 16 V)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInput sensitivity (RCA inputs): Speaker level: 0.4V – 10V \/ RCA: 0.1V – 4.0V\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpeaker-level input with auto-start\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRecommended cables: Power\/Ground: 25mm², Speaker: 1.5mm² – 8mm²\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFrequency response: 10Hz – 400Hz\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTHD+N (@ 10W, 4 Ohm): \u0026lt;0.04%\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDamping factor: \u0026gt;250\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight: 5kg\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOuter dimensions (WxHxD) mm: 341 x 65 x 185\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"fiftyContent fiftyLeft\" data-mce-fragment=\"1\"\u003e\u003chr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fiftyContent fiftyRight\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVideo presentation of R2-amplifiers\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe title=\"Get Next-Level Power with the latest generation of Alpine R-Series Amps\" src=\"https:\/\/www.youtube.com\/embed\/2r9K3H2MOI8?feature=oembed\" width=\"640\" height=\"360\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":56758894854519,"sku":"R2-A150M","price":549.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/R2-A150M_R-Series-Mono-Power-Amplifier_cd12db89-83d8-4e57-adbd-0c1d46ae0029.jpg?v=1771441429","url":"https:\/\/hifikaupat.fi\/en\/products\/alpine-r2-a150m-d-luokan-monovahvistin","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}