{"product_id":"r2-w12d4","title":"R2-W12D4","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 30px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eR2-W12D4\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 30px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNext-Generation 12-inch R-Series Subwoofer with Dual 4-Ohm Voice Coils\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 30px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003eThe next generation of sound performance is here with the 2nd-Gen R-Series Subwoofers featuring a larger motor structure for more accurate and authoritative bass.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e\n\u003cli\u003eDuel Voice Coil (DVC) Subwoofers with Configuration Jumpers\u003c\/li\u003e\n\u003cli\u003ePolypropylene\/Ceramic Composite Dust Cap\u003c\/li\u003e\n\u003cli\u003eKevlar Reinforced Pulp Cone High-Performance subwoofers\u003c\/li\u003e\n\u003cli\u003eTwist-Lock Grille Mount System\u003c\/li\u003e\n\u003cli\u003eHigh-Amplitude Multi-Roll\u003c\/li\u003e\n\u003cli\u003e(H.A.M.R.) Surround\u003c\/li\u003e\n\u003cli\u003eLarge Double-Stacked Magnets\u003c\/li\u003e\n\u003c\/ul\u003e                \u003cp\u003e\u003cstrong\u003eWhat’s in the Box:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e\n\u003cli\u003e12” R2-Series DVC Subwoofer with Cosmetic Trim Ring\u003c\/li\u003e\n\u003cli\u003e2 Jumper Wires for DVC Configuration\u003c\/li\u003e\n\u003cli\u003eOwner’s Manual\u003c\/li\u003e\n\u003c\/ul\u003e        \u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e\n\u003cli\u003e750W RMS \u003c\/li\u003e\n\u003cli\u003e2250W Peak Power Handling \u003c\/li\u003e\n\u003cli\u003eFrequency Response: 24Hz-200Hz \u003c\/li\u003e\n\u003cli\u003eSensitivity (1W\/1m): 84.5dB  \u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 4Ω\u003c\/li\u003e\n\u003cli\u003eVoice Coil: 65mm  \u003c\/li\u003e\n\u003cli\u003eX-Max: 20mm\u003c\/li\u003e\n\u003cli\u003eMagnet Weight: 144oz \u003c\/li\u003e\n\u003cli\u003eMounting Depth: 6-1\/2” (152mm)\u003c\/li\u003e\n\u003cli\u003eCutout Size: 10-7\/8” (231mm)\u003c\/li\u003e\n\u003cli\u003ePush-Type Speaker Terminals (Up to 8AWG Wire Size)\u003c\/li\u003e\n\u003cli\u003eCTA-2031 Compliant\u003c\/li\u003e\n\u003c\/ul\u003e                      \u003cp\u003e\u003cstrong\u003eNEXT-GEN SOUND PERFORMANCE\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv\u003eSince the Type R platform, Alpine’s R-Series sound system family has been known for its incredible output and reliable performance. Now Alpine introduces the next-generation of sound performance with the 2nd-Gen R-Series Subwoofers with even more bass output.\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNEW MOTOR STRUCTURE\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 2nd-Gen R-Series Subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control from the subwoofer cone compared to the previous generation. An integrated Faraday ring minimizes distortion for cleaner bass output. A Kevlar-treated cone ensures durability in the subwoofer for reliable performance, even at high volumes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eADDITIONAL RELIABILITY\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eA new polypropylene\/ceramic composite dust cap ensures rigidity while also providing incredible internal damping (vibration absorption) to smooth out the bass response and reproduce tight bass. This premium, unique material also has higher heat reliability that ensures non-stop bass performance.\u003c\/p\u003e    \u003cp\u003e\u003cstrong\u003eFLEXIBLE APPLICATION\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThe 2\u003csup\u003end\u003c\/sup\u003e-GEN R-Series subwoofers contain a Dual Voice Coil (DVC) with easy configuration jumpers that allow for flexible applications. A new “ez-change” twist-lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone. The R2-W12D4 is compatible with the KTE-12G grille system (sold separately).\u003c\/p\u003e    \u003cp\u003e\u003cstrong\u003eINCREASED ACCURACY\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThe 2\u003csup\u003end\u003c\/sup\u003e-GEN R-Series subwoofers contain alpine’s high amplitude multi-roll (HAMR) surround technology. This rubber surround allows the subwoofer cone to efficiently move air while staying cool. This technology allows for 20mm of total cone excursion and motion that creates incredible accuracy from the subwoofer.\u003c\/p\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":47219141836949,"sku":"210000004223","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/3815\/6949\/files\/4371662992.jpg?v=1774996342","url":"https:\/\/slanginsound.com\/products\/r2-w12d4","provider":"Slangin Sound and Tint","version":"1.0","type":"link"}