{"product_id":"alpine-r2-w12d4-r-series-12-2250-watt-subwoofer-with-dual-4-ohm-voice-coils","title":"Alpine R2-W12D4 R Series 12\" 2250 Watt subwoofer with dual 4-ohm voice coils","description":"\u003ch2\u003eMaximum bass output\u003c\/h2\u003e \u003cp\u003eWith over 40 years of experience, Alpine has the know-how to deliver the kind of hard-hitting bass you want. The R2-W12D4 12\" sub capitalizes on this knowledge with a new motor structure with double-stacked magnets for deeper bass and tighter sound. Its Kevlar-reinforced pulp cone features a durable HAMR Santoprene™ surround that allows for huge amounts of excursion, and an oversized poly ceramic dust cap supplies rigidity to keep the sound tight. It's the perfect sub for bassheads that want the best of both worlds: accurate response and otherworldly thump.\u003c\/p\u003e \u003ch3\u003eA versatile performer\u003c\/h3\u003e \u003cp\u003eThe R2-W12D4 handles up to 750 watts RMS, so it's ready for your high-powered amp. Its dual oversized 4-ohm voice coils offer wiring flexibility for multiple subwoofer setups. Since it works well in sealed or ported enclosures you'll enjoy your music the way you like to hear it.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eProduct Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e12\" Dual 4 ohms Alpine Type-R Series Series Subwoofer\u003c\/li\u003e \u003cli\u003ePower Handling:\u003c\/li\u003e \u003cli\u003ePeak: 2250 watts\u003c\/li\u003e \u003cli\u003eRMS: 750 watts\u003c\/li\u003e \u003cli\u003eKevlar Reinforced Pulp Paper Cone\u003c\/li\u003e \u003cli\u003eHigh-Amplitude Multi-Roll (H.A.M.R) Surround\u003c\/li\u003e \u003cli\u003ePush-Type Speaker Terminals (Up To 8AWG Wire Size)\u003c\/li\u003e \u003cli\u003eOversized Dust Cap\u003c\/li\u003e \u003cli\u003e65.5 mm (2.6\")\" High Temperature Voice coil\u003c\/li\u003e \u003cli\u003e20 mm Xmax\u003c\/li\u003e \u003cli\u003e127 oz. Double Stacked Ferrite magnet motor structure\u003c\/li\u003e \u003cli\u003eFrequency Response: 24 - 200 Hz\u003c\/li\u003e \u003cli\u003eResonance Frequency (Fs): 29 Hz\u003c\/li\u003e \u003cli\u003eSensitivity: 85 dB\u003c\/li\u003e \u003cli\u003eSealed box volume: .55 cubic feet\u003c\/li\u003e \u003cli\u003ePorted box volume: 1.0 cubic feet\u003c\/li\u003e \u003cli\u003eTop-mount depth: 6-3\/8\"\u003c\/li\u003e \u003cli\u003eCutout diameter: 10.88\"\u003c\/li\u003e \u003cli\u003eCTA-2031 Compliant: Yes\u003c\/li\u003e \u003cli\u003eUK Internet Dealer\u003c\/li\u003e \u003cli\u003e1-year Manufacturer's Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003eOne 10\" Dual 4-ohm voice coil subwoofer\u003c\/li\u003e \u003cli\u003ePlastic trim ring\u003c\/li\u003e \u003cli\u003eTwo 4.5\" jumper wires (each wire has a single banana connector on both ends)\u003c\/li\u003e \u003cli\u003eApplication guide (English\/ French)\u003c\/li\u003e \u003cli\u003eOnline product registration information\u003c\/li\u003e \u003cli\u003eWarranty information (English\/ French)\u003c\/li\u003e \u003cli\u003eImportant Notice (English \/French)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":52761087574282,"sku":"R2-W12D4","price":239.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/r2-w8d4_3_1_1_1.jpg?v=1774291289","url":"https:\/\/audiovisualworld.co.uk\/products\/alpine-r2-w12d4-r-series-12-2250-watt-subwoofer-with-dual-4-ohm-voice-coils","provider":"Audio Visual World","version":"1.0","type":"link"}