{"product_id":"alpine-r2-w10d4-subwoofer-25-double-bobine-2250-watts","title":"Alpine R2-W10D4 - Subwoofer 25 Double Coil 2250 Watts","description":"\u003ch2\u003e \u003cstrong\u003eAlpine R2-W10D4 - Subwoofer 25 Double Coil 2250 Watts\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003ch2\u003e \u003cstrong\u003eMain features:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSubwoofer\u003c\/strong\u003e : 10-inch (25 cm) dual voice coil (DVC)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePremium materials\u003c\/strong\u003e :\n\u003cul\u003e\n\n\u003cli\u003e Rigid and lightweight ceramic cover\u003c\/li\u003e\n\n\u003cli\u003e Reinforced Kevlar cone for increased strength\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 cone excursion\u003c\/li\u003e\n\n\u003cli\u003e Twist-Lock grid mounting system for quick installation\u003c\/li\u003e\n\n\u003cli\u003e Large double-stacked magnets for optimal power\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eReliable Speaker Terminals\u003c\/strong\u003e : Push-in type, compatible with wires 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 : 750W\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003ePeak power\u003c\/strong\u003e : 2250W\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFrequency range\u003c\/strong\u003e : 26 Hz - 200 Hz\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSensitivity\u003c\/strong\u003e : 82.4 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 : 65 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eX-Max\u003c\/strong\u003e : 20 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMagnet Weight\u003c\/strong\u003e : 123 oz\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMounting depth\u003c\/strong\u003e : 152 mm (6\")\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCutout size\u003c\/strong\u003e : 231 mm (9-1\/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\u003eExceptional power\u003c\/strong\u003e : Ideal for deep, punchy bass reproduction.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRobust design\u003c\/strong\u003e : Premium materials for increased durability.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAdvanced technology\u003c\/strong\u003e : HAMR and Twist-Lock mounting for optimal performance and ease of installation.\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 Alpine R2-W10D4 10\" (25 cm) DVC subwoofer\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\u003eUser 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\/\/2022\/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-W10D4 - Subwoofer 25 Double Coil 2250 Watts\" rel=\"noopener\"\u003e[Alpine R2-W10D4 manual (PDF)]\u003c\/a\u003e \u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; 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-W10D4 - Subwoofer 25 Double Coil 2250 Watts\"\u003e\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":46452610990347,"sku":"R2-W10D4","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Alpine-Alpine-R2-W10D4-Subwoofer-25-Double-Bobine-2250-Watts-Multison-175035253.jpg?v=1736786980","url":"https:\/\/mumltisun.com\/en\/products\/alpine-r2-w10d4-subwoofer-25-double-bobine-2250-watts","provider":"mumltisun.com","version":"1.0","type":"link"}