{"product_id":"alpine-r2-w12d4-r-series-12-subwoofer-dual-4-ohm-voice-coil-2250w-peak-750w-rms","title":"Alpine R2-W12D4 R-Series 12\" Subwoofer Dual 4-Ohm Voice Coil 2250W Peak 750W RMS","description":"\u003ch4\u003eAlpine R2-W12D4 R-Series 12\" Subwoofer Dual 4-Ohm Voice Coil 2250W Peak 750W RMS\u003c\/h4\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\nThe Alpine R2-W12D4 R-Series 12-Inch Subwoofer delivers next-generation bass performance with dual 4-ohm voice coils, engineered for powerful, accurate, and long-lasting sound. Designed with upgraded motor structures, advanced materials, and flexible installation features, this subwoofer is built for enthusiasts who demand deep, clean bass and uncompromised reliability.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNext-Gen Sound Performance\u003c\/strong\u003e - Enhanced bass output and control, built on the legacy of the renowned Type R platform.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgraded Motor Structure\u003c\/strong\u003e - Larger double-stacked magnets increase motor force, delivering deeper bass and tighter cone control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Kevlar-Treated Cone\u003c\/strong\u003e - Designed for strength and reliability, even under high volume playback.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolypropylene\/Ceramic Composite Dust Cap\u003c\/strong\u003e - Provides rigidity, vibration absorption, and enhanced heat reliability for consistent bass performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Voice Coils\u003c\/strong\u003e - Flexible configuration with easy jumpers for various system setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEZ-Change Twist-Lock Grille Mount\u003c\/strong\u003e - Allows optional grille installation without screws, protecting the cone with ease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHAMR Surround Technology\u003c\/strong\u003e - Enables up to 20mm of cone excursion for high-output, precise bass reproduction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Alpine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e R2-W12D4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker Size:\u003c\/strong\u003e 12 Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeak Power:\u003c\/strong\u003e 2250W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRMS Power:\u003c\/strong\u003e 750W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 24Hz - 200Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 84.5 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4 Ohm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Flush Mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity Technology:\u003c\/strong\u003e Wired\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e High-Amplitude Multi-Roll (H.A.M.R.) Surround, Dual Voice Coils, Ceramic Dust Cap, Twist-Lock Grille Mount, Cast Aluminum Frame\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\nThe Alpine R2-W12D4 is engineered for car audio enthusiasts who demand precision, durability, and the flexibility to integrate into advanced audio systems. With superior motor control, innovative design, and flexible voice coil configurations, this subwoofer guarantees powerful, distortion-free bass that will transform any in-car audio experience.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout Alpine:\u003c\/strong\u003e Alpine is a global leader in premium in-car audio solutions, renowned for delivering high-performance products that combine innovation, durability, and unmatched sound quality.\u003c\/p\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":48885542158436,"sku":"Alpine R2-W12D4","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/9047\/8436\/files\/f35d18ca-ad54-40de-bb5f-e6ab8a3196fe.jpg?v=1785501102","url":"https:\/\/webtron-x.com\/products\/alpine-r2-w12d4-r-series-12-subwoofer-dual-4-ohm-voice-coil-2250w-peak-750w-rms","provider":"webtron-x","version":"1.0","type":"link"}