{"product_id":"alpine-s-db8v-trk-dual-8-halo-s-series-preloaded-truck-subwoofer-enclosure-with-alpine-s-a60m-s-series-600-watt-mono-amp-and-rux-knob-2-bass-knob-copy","title":"Alpine R2-SB10V Single Type R2 10-in Subwoofer in Vented Enclosure","description":"\u003ch1 class=\"productView-title\"\u003eAlpine R2-SB10V Single Type R2 10-in Subwoofer in Vented Enclosure\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe new R2-Series subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control compared to the previous generation. ProLink™ is unique to Alpine and allows you to link two R2-SB10V enclosures together using an optional KTX-H10 Linking Kit (sold separately) to create a dual subwoofer-enclosure. Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo Display, the R2-SB10V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic. The ported enclosure design features an optimized vent and rounded internal port edges that maximize the output performance of the subwoofer. Made from 3\/4\" medium density fiberboard (MDF) with internal edge bracing, the R2-SB10V is sturdy with a rugged, yet stylish black carpet cover and brushed aluminum finish on the metallic front baffle. The R2-SB10V includes a preloaded R2-Series R2-W10D4 10\" subwoofer that's turned to 36Hz for optimized performance with Alpine's R-Series sound system line. Dual 4Ω voice coils are wired in parallel for a 2Ω load that's compatible with the R2-Series R2-A75M Mono Power Amplifier. Gold-plated binding post terminals allow for speaker wire, ring terminal, or quick disconnect banana plug connections from your amplifier's output.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGroundbreaking Alpine Halo Design\u003c\/li\u003e\n\u003cli\u003eBrushed aluminum finished metallic front baffle\u003c\/li\u003e\n\u003cli\u003e16” W x 12.6825” H x 14.5” D\u003c\/li\u003e\n\u003cli\u003eDual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with R2-A75M)\u003c\/li\u003e\n\u003cli\u003e12 Gauge OFC Speaker Box Wire\u003c\/li\u003e\n\u003cli\u003eBinding Post Terminal Cup\u003c\/li\u003e\n\u003cli\u003eThreaded Subwoofer Mounting Inserts (for reversible subwoofer orientation)\u003c\/li\u003e\n\u003cli\u003e2Ω Impedance\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 26-200Hz\u003c\/li\u003e\n\u003cli\u003eVented Enclosure Tuning Frequency: 36Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity 82.3 dB\u003c\/li\u003e\n\u003cli\u003eProLink™ ported enclosure design\u003c\/li\u003e\n\u003cli\u003eOptimal Sound Performance\u003c\/li\u003e\n\u003cli\u003e750W RMS Power Handling\u003c\/li\u003e\n\u003cli\u003eIncludes preloaded R2-W10D4 10” R2-Series subwoofer\u003c\/li\u003e\n\u003cli\u003eCARB compliant 3\/4-inch MDF construction\u003c\/li\u003e\n\u003cli\u003ePremium black carpet\u003c\/li\u003e\n\u003cli\u003eSilver Alpine embossed side logo badge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eGeneral Specifications:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e• Size: 12”\u003c\/li\u003e\n\u003cli\u003e• Dimensions: 11.61” x 11.61” x 6.43”\u003c\/li\u003e\n\u003cli\u003e• Frequency Response: 24Hz - 200Hz\u003c\/li\u003e\n\u003cli\u003e• Power Range: 300W - 750W RMS\u003c\/li\u003e\n\u003cli\u003e• Power Handling: 750W RMS \/ 2250W Peak\u003c\/li\u003e\n\u003cli\u003e• Magnet Weight: 144 oz\u003c\/li\u003e\n\u003cli\u003e• Voice Coil Diameter: 65.5 mm (2.6”)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eTHIELE-SMALL PARAMETERS\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e• Sensitivity (1W\/1m): 82.3 dB\u003c\/li\u003e\n\u003cli\u003e• DC Resistance (Re): 1.9∆ + 1.9∆\u003c\/li\u003e\n\u003cli\u003e• Free Air Resonance (Fs): 31 Hz\u003c\/li\u003e\n\u003cli\u003e• Equivalent Stiffness: 18.2 L\u003c\/li\u003e\n\u003cli\u003e• Mechanical Q (Qms): 7.07\u003c\/li\u003e\n\u003cli\u003e• Electrical Q (Qes): 0.5\u003c\/li\u003e\n\u003cli\u003e• Total Q (Qts): 0.47\u003c\/li\u003e\n\u003cli\u003e• Cone Area (Sd): 333 cm2\u003c\/li\u003e\n\u003cli\u003e• Linear Excursion (Xmax): 20 mm\u003c\/li\u003e\n\u003cli\u003e• Mechanical Travel (Xmech): 70 mm \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-content-region=\"product_below_title\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-content-region=\"product_below_title--global\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":45241083232290,"sku":"R2-SB10V","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/3472\/1600\/files\/1_c5525da6-19aa-4127-b2db-2f9642113196.jpg?v=1776270045","url":"https:\/\/www.eastcaraudio.net\/products\/alpine-s-db8v-trk-dual-8-halo-s-series-preloaded-truck-subwoofer-enclosure-with-alpine-s-a60m-s-series-600-watt-mono-amp-and-rux-knob-2-bass-knob-copy","provider":"East Car Audio","version":"1.0","type":"link"}