{"product_id":"alpine-r2-w8d4-subwoofer-20cm-double-bobine-1000-watts","title":"Alpine R2-W8D4 - Subwoofer 20cm Double Coil 1000 Watts","description":"\u003ch2\u003e Alpine R2-W8D4 - Subwoofer 20cm Double Coil 1000 Watts\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eFull description:\u003c\/strong\u003e\u003cbr\u003e The \u003cstrong\u003eAlpine R2-W8D4 subwoofer\u003c\/strong\u003e , designed for deep bass enthusiasts, embodies Alpine's innovation and performance. With a peak power of \u003cstrong\u003e1000W\u003c\/strong\u003e and a frequency response of \u003cstrong\u003e30 Hz to 200 Hz\u003c\/strong\u003e , it guarantees precise and immersive sound reproduction.\u003c\/p\u003e\n\n \u003cp\u003eThe new 2022 R Series subwoofers draw on decades of audio engineering expertise to deliver exceptional sound quality. Featuring \u003cstrong\u003eHAMR (High-Amplitude Multi-Roll)\u003c\/strong\u003e technology, this subwoofer maximizes cone amplitude while minimizing distortion. Its \u003cstrong\u003eKevlar-reinforced fiberglass\u003c\/strong\u003e cone and \u003cstrong\u003elightweight, rigid ceramic\u003c\/strong\u003e cover ensure superior durability and performance.\u003c\/p\u003e\n\n\u003cp\u003e The new enlarged motor structure improves overall woofer control, delivering deep, clean and powerful bass, ideal for demanding audiophiles.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eMain features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSubwoofer\u003c\/strong\u003e : 8-inch (20 cm) dual voice coil (DVC)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eQuality materials\u003c\/strong\u003e :\n\u003cul\u003e\n\n\u003cli\u003e Ultra-light and rigid ceramic cover\u003c\/li\u003e\n\n\u003cli\u003e Kevlar-reinforced fiberglass cone\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAdvanced technology\u003c\/strong\u003e :\n\u003cul\u003e\n\n\u003cli\u003e HAMR suspension for maximum excursion\u003c\/li\u003e\n\n \u003cli\u003eLarge double-stacked magnets for increased power\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eReliable Connectivity\u003c\/strong\u003e : Push-type speaker terminals (up to 8 AWG)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRMS power\u003c\/strong\u003e : 350W\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePeak power\u003c\/strong\u003e : 1000W\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFrequency range\u003c\/strong\u003e : 30 Hz - 200 Hz\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSensitivity\u003c\/strong\u003e : 83.5 dB SPL (1W\/1m)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eImpedance\u003c\/strong\u003e : 4Ω + 4Ω\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eVoice coil\u003c\/strong\u003e : 35 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eX-Max\u003c\/strong\u003e : 12 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMagnet Weight\u003c\/strong\u003e : 56 oz\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMounting Depth\u003c\/strong\u003e : 118 mm (4-3\/8\")\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCutout size\u003c\/strong\u003e : 176 mm (6-15\/16\")\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eStandard\u003c\/strong\u003e : Compliant with CTA-2031 standard\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eReasons to choose this product:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOptimized Performance\u003c\/strong\u003e : Deep, crisp bass with cutting-edge technology.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePremium materials\u003c\/strong\u003e : Strength and durability with Kevlar and ceramic.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eConvenient Installation\u003c\/strong\u003e : Compact and easy to integrate into various audio systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCertified Reliability\u003c\/strong\u003e : Product meets the strictest industry standards.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 8\" (20 cm) DVC subwoofer Alpine R2-W8D4\u003c\/li\u003e\n\n\u003cli\u003e Cosmetic trim ring\u003c\/li\u003e\n\n\u003cli\u003e 2 connecting wires for DVC configuration\u003c\/li\u003e\n\n\u003cli\u003e User Manual\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eDownload:\u003c\/strong\u003e\u003cbr\u003e Access the full technical sheet here:\u003c\/p\u003e\n\n\u003cp\u003e ➡️ \u003ca href=\"https:\/\/www.alpine-electronics.fr\/fileadmin\/user_upload\/manuals\/\/2023\/R2-W12D4_R2-W12D2_R2-W10D4_R2-W10D2_R2-W8D4_R2-W8D2\/OM_R2-W12D4_R2-W12D2_R2-W10D4_R2-W10D2_R2-W8D4_R2-W8D2_ALL.pdf\" target=\"_blank\" title=\"Alpine R2-W8D4 - Subwoofer 20cm Double Coil 1000 Watts\" rel=\"noopener\"\u003e[Alpine R2-W8D4 manual (PDF)]\u003c\/a\u003e \u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/MS-2-_FINAL_3eb5048c-0af5-481e-bd02-fe9bbd0f92a0_160x160.png?v=1734546281\" alt=\"Alpine R2-W8D4 - Subwoofer 20cm Double Coil 1000 Watts\"\u003e\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":46452558070027,"sku":"R2-W8D4","price":199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Alpine-Alpine-R2-W8D4-Subwoofer-20cm-Double-Bobine-1000-Watts-Multison-175032411.jpg?v=1736785328","url":"https:\/\/mumltisun.com\/en\/products\/alpine-r2-w8d4-subwoofer-20cm-double-bobine-1000-watts","provider":"mumltisun.com","version":"1.0","type":"link"}