{"product_id":"jl-audio-12tw3-d8-shallow-mount-12-subwoofer-dual-8-ohm-voice-coils","title":"JL Audio 12TW3-D8 Shallow-mount 12\" subwoofer Dual 8-ohm Voice Coils","description":"\u003ch2\u003eBass for challenging spaces\u003c\/h2\u003e \u003cp\u003eIf you've got a pickup truck, sports car, or you just need to haul a lot of stuff, then you know that adding some bass can be a challenge. That's why JL Audio built the TW3 Series 12TW3-D8 shallow-mount subwoofer. This super-thin 12\" sub puts out big bass, yet only requires minimum airspace, so you can use a much smaller enclosure. Now, you can have your bass \u003cem\u003eand \u003c\/em\u003eyour space too.\u003c\/p\u003e \u003cdiv class=\"containerImageCaptionExtraSmall floatRight\"\u003e\n\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/images.crutchfieldonline.com\/ImageHandler\/scale\/245\/245\/products\/2013\/10\/136\/x13612TW3-o_backright.jpg\" alt=\"JL Audio 12TW3-D4\"\u003e\u003cbr\u003e \u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eDon't let this sub's low profile fool you, it's made for big bass.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cp\u003e\u003cstrong\u003eJL Audio's amazing engineering\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eJL Audio used all their tricks to build a sub this slender without giving up performance. Its tough polypropylene cone won't flex under high power, and the large, durable rubber surround helps the cone move large amounts of air. The heavy-duty cast-alloy frame only stands 3-1\/2\" tall but provides a stable home for this high-performance bass driver. For best results, you'll want to send this sub up to 400 watts RMS, and its dual 8-ohm voice coils make it a perfect match for a mono amplifier. \u003c\/p\u003e \u003cp class=\"important-note\"\u003eTo drive this single subwoofer, we recommend a mono amplifier rated between 300 and 600 watts RMS at 2 ohms.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBass for challenging spaces\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIf you've got a pickup truck, sports car, or you just need to haul a lot of stuff, then you know that adding some bass can be a challenge. That's why JL Audio built the TW3 Series 12TW3-D4 shallow-mount subwoofer. This super-thin 12\" sub puts out big bass, yet only requires minimum airspace, so you can use a much smaller enclosure. Now, you can have your bass \u003cem\u003eand \u003c\/em\u003eyour space too.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eJL Audio's amazing engineering\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eJL Audio used all their tricks to build a sub this slender without giving up performance. Its tough polypropylene cone won't flex under high power, and the large, durable rubber surround helps the cone move large amounts of air. The heavy-duty cast-alloy frame only stands 3-1\/2\" tall but provides a stable home for this high-performance bass driver. For best results, you'll want to send this sub up to 400 watts RMS, and its dual 4-ohm voice coils make it a perfect match for a mono amplifier. \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e12\" TW3 (Thin-Line) Series Shallow Mount Subwoofer\u003c\/li\u003e \u003cli\u003ePower Handling:\u003c\/li\u003e \u003cul\u003e \u003cli\u003eRMS: 400 watts\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003eRecommended Power Range: 200 - 400 watts\u003c\/li\u003e \u003cli\u003eImpedance: Dual 8-Ohm\u003c\/li\u003e \u003cli\u003eInjection molded, mica-filled polypropylene cone\u003c\/li\u003e \u003cli\u003eRubber surround\u003c\/li\u003e \u003cli\u003eNo pole vent: permits mounting close to the rear wall of the enclosure.\u003c\/li\u003e \u003cli\u003eVery small sealed enclosure volume requirements\u003c\/li\u003e \u003cli\u003eVery long linear excursion capability\u003c\/li\u003e \u003cli\u003eDMA-optimized motor designs\u003c\/li\u003e \u003cli\u003ePatented concentric tube architecture\u003c\/li\u003e \u003cli\u003ePatented floating cone attach method technology\u003c\/li\u003e \u003cli\u003eCast alloy frame\u003c\/li\u003e \u003cli\u003eAluminum-alloy dust cap and rear cap with JL Audio logo\u003c\/li\u003e \u003cli\u003ePrecision-built in the USA at JL Audios Miramar, Florida factory\u003c\/li\u003e \u003cli\u003e\"Tab-Ear\" frame design to fit driver in tight spaces\u003c\/li\u003e \u003cli\u003eBlack Steel-Mesh Grille Insert Available\u003c\/li\u003e \u003cli\u003eMounting depth: 3.50 \"\u003c\/li\u003e \u003cli\u003eCutout dimensions: 11.625 \"\u003c\/li\u003e \u003cli\u003eFree Air Resonance (Fs): 26.46 Hz\u003c\/li\u003e \u003cli\u003eSensitivity: 84.11 dB\u003c\/li\u003e \u003cli\u003eXmax: 15.2 mm\u003c\/li\u003e \u003cli\u003eEquivalent Compliance (Vas): 48.73 L\u003c\/li\u003e \u003cli\u003eFrequency response: ~22 ~ 200 Hz\u003c\/li\u003e \u003cli\u003eMatching Amplifier:\u003c\/li\u003e \u003cul\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"color: #ff6600;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/audiovisualworld.co.uk\/jl-audio-xd300-1v2-1-channel-monoblock-class-d-digital-300w-amplifier.html\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ff6600;\"\u003eJL Audio XD300\/1v2\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/ul\u003e \u003cli\u003eUK Internet Dealer\u003c\/li\u003e \u003cli\u003e1-year Manufacturer's Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003cp class=\"spec_title active\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003ePhysical Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cp class=\"spec_title active\"\u003eSealed Enclosure Specifications:\u003c\/p\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"spec_image\"\u003e \u003c\/div\u003e \u003ctable class=\"tablesorter\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd class=\"spec_name\"\u003eWall Thickness\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e0.75 in \/ 19 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd class=\"spec_name\"\u003eFront Baffle Thickness\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e0.75 in \/ 19 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"spec_name\"\u003eVolume (net int.)\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e0.80 cu ft \/ 22.7 L\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd class=\"spec_name\"\u003eExternal Width (W)\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e21.25 in \/ 540 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"spec_name\"\u003eExternal Height (H)\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e16 in \/ 406 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd class=\"spec_name\"\u003eExternal Depth (D)\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e6.5 in \/ 165 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"spec_name\"\u003eF3\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e37.99 Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd class=\"spec_name\"\u003eFc\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e46.97 Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"spec_name\"\u003eQtc\u003c\/td\u003e \u003ctd class=\"spec_value\"\u003e0.9426\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eWhat's in the Box:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003eOne 12\" Thin-Line subwoofer\u003c\/li\u003e \u003cli\u003eOwner's manual\u003c\/li\u003e \u003cli\u003eVoice coil connection warning\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cp\u003e \u003c\/p\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":52761014567178,"sku":"12TW3-D8","price":469.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/12tw3-d4-1_1.jpg?v=1774290001","url":"https:\/\/audiovisualworld.co.uk\/products\/jl-audio-12tw3-d8-shallow-mount-12-subwoofer-dual-8-ohm-voice-coils","provider":"Audio Visual World","version":"1.0","type":"link"}