{"product_id":"jl-audio-12-tw1-thin-line-subwoofer-300w-4-ohm-jl12tw1","title":"JL Audio 12\" TW1 THIN-LINE SUBWOOFER 300W @ 4 OHM JL12TW1","description":"\u003ch1 class=\"page-title\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"base\" data-ui-id=\"page-title-wrapper\" data-mce-fragment=\"1\" itemprop=\"name\"\u003e12\" TW1 THIN-LINE SUBWOOFER 300W @ 4 OHM\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan class=\"base\" data-ui-id=\"page-title-wrapper\" data-mce-fragment=\"1\" itemprop=\"name\"\u003e\u003cspan\u003eJL12TW1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTW1 12-inch Subwoofer (300 W, 4 Ω)\u003c\/p\u003e\n\u003cp\u003eBuilt on JL Audio's patented thin-line subwoofer technology, the 12TW1 delivers a powerful combination of shallow mounting depth and excursion capability, while operating in insanely small enclosures (0.65 cu.ft. \/ 18.4 litres). This, combined with a special cast alloy frame design, makes the 12TW1 capable of operating in extremely tight spaces. These include under-seat installations in trucks, 2-seat sports cars and many other creative applications requiring a compact, low profile subwoofer design.\u003c\/p\u003e\n\u003cp\u003eJL Audio's patented thin-line woofer technology compresses the architecture of the 12TW1 using a \"concentric tube\" structure built into the injection-moulded cone body. This structure supports the voice coil and a full annular spider, while permitting the placement of a large motor structure further forward in the speaker than with conventional designs.\u003c\/p\u003e\n\u003cp\u003eThe 12TW1 also features a clever frame design that minimizes the frontal clearance required for the excursion of the driver. This is accomplished by recessing the suspension attachment surface, so that most of the forward excursion occurs within the frame's dimensions. Thanks to this feature, the 12TW1 requires only 0.87 inches (22 mm) of frontal clearance, even with its grille installed. This allows for more efficient use of space and increased enclosure volume within a given overall depth.\u003c\/p\u003e\n\u003cp\u003eEven though the 12TW1 is optimized for an enclosure much smaller than any other JL Audio twelve-inch Subwoofer, it never sounds like a big woofer struggling in a tiny box...instead, it delivers all the rich, deep, controlled bass you have come to expect from a JL Audio subwoofer system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery shallow mounting depth (4.62 in \/ 117 mm)\u003c\/li\u003e\n\u003cli\u003eNo pole vent: permits mounting close to rear wall of enclosure\u003c\/li\u003e\n\u003cli\u003eExtremely small sealed enclosure volume requirements\u003c\/li\u003e\n\u003cli\u003eLong linear excursion capability (0.40 in \/ 10 mm, one-way)\u003c\/li\u003e\n\u003cli\u003eDMA-optimized motor design\u003c\/li\u003e\n\u003cli\u003ePatented \"concentric tube\" architecture\u003c\/li\u003e\n\u003cli\u003ePatented \"floating cone attach method\" technology\u003c\/li\u003e\n\u003cli\u003eCast alloy frame with flat edges for tight driver grouping\u003c\/li\u003e\n\u003cli\u003eInjection moulded, mica-filled polypropylene cone\u003c\/li\u003e\n\u003cli\u003eRubber surround\u003c\/li\u003e\n\u003cli\u003eSteel mesh grille included with each driver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"data table additional-attributes\"\u003e\n\u003ccaption class=\"table-caption\"\u003eMore Information\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eSpeaker Size (in)\u003c\/th\u003e\n\u003ctd data-th=\"Speaker Size (in)\" class=\"col data\"\u003e12\"\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eStyle\u003c\/th\u003e\n\u003ctd data-th=\"Style\" class=\"col data\"\u003eRound\u003cbr\u003eShallow\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eImpedance (Ohms)\u003c\/th\u003e\n\u003ctd data-th=\"Impedance (Ohms)\" class=\"col data\"\u003e4\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eVoice Coils\u003c\/th\u003e\n\u003ctd data-th=\"Voice Coils\" class=\"col data\"\u003eSingle\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eRMS Power (W)\u003c\/th\u003e\n\u003ctd data-th=\"RMS Power (W)\" class=\"col data\"\u003e200\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003ePeak Power (W)\u003c\/th\u003e\n\u003ctd data-th=\"Peak Power (W)\" class=\"col data\"\u003e300\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eSensitivity (dB @ 1W\/1m)\u003c\/th\u003e\n\u003ctd data-th=\"Sensitivity (dB @ 1W\/1m)\" class=\"col data\"\u003e85.15\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eFrequency Response (Hz)\u003c\/th\u003e\n\u003ctd data-th=\"Frequency Response (Hz)\" class=\"col data\"\u003eN\/A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eFeatures\u003c\/th\u003e\n\u003ctd data-th=\"Features\" class=\"col data\"\u003eDMA Optimised Motor\u003cbr\u003eEngineered Lead-Wire System\u003cbr\u003eTab-Ear Frame Design\u003cbr\u003eConcentric Tube Suspension\u003cbr\u003eConstructed In USA\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eHeight (cm)\u003c\/th\u003e\n\u003ctd data-th=\"Height (cm)\" class=\"col data\"\u003e31.4\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eWidth (cm)\u003c\/th\u003e\n\u003ctd data-th=\"Width (cm)\" class=\"col data\"\u003e31.4\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eDepth (cm)\u003c\/th\u003e\n\u003ctd data-th=\"Depth (cm)\" class=\"col data\"\u003e13.9\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eProtrusion (cm)\u003c\/th\u003e\n\u003ctd data-th=\"Protrusion (cm)\" class=\"col data\"\u003e2.2\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eMounting Depth (cm)\u003c\/th\u003e\n\u003ctd data-th=\"Mounting Depth (cm)\" class=\"col data\"\u003e11.7\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eMounting Hole Diameter (cm)\u003c\/th\u003e\n\u003ctd data-th=\"Mounting Hole Diameter (cm)\" class=\"col data\"\u003e28.1\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eGrills\u003c\/th\u003e\n\u003ctd data-th=\"Grills\" class=\"col data\"\u003eIncluded\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eRecommended Amplifier\u003c\/th\u003e\n\u003ctd data-th=\"Recommended Amplifier\" class=\"col data\"\u003eJLJD500\/1\u003cbr\u003eJLRD500\/1\u003cbr\u003eJLMX500\/1\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eRecommended Minimum Power Handling (W)\u003c\/th\u003e\n\u003ctd data-th=\"Recommended Minimum Power Handling (W)\" class=\"col data\"\u003e75\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eRecommended Maximum Power Handling (W)\u003c\/th\u003e\n\u003ctd data-th=\"Recommended Maximum Power Handling (W)\" class=\"col data\"\u003e300\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eRecommended Box Volume Sealed (Litres)\u003c\/th\u003e\n\u003ctd data-th=\"Recommended Box Volume Sealed (Litres)\" class=\"col data\"\u003e18.41\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eRecommended Box Volume Ported (Litres)\u003c\/th\u003e\n\u003ctd data-th=\"Recommended Box Volume Ported (Litres)\" class=\"col data\"\u003e31.86\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eBrand\u003c\/th\u003e\n\u003ctd data-th=\"Brand\" class=\"col data\"\u003eJL Audio\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eEAN\u003c\/th\u003e\n\u003ctd data-th=\"EAN\" class=\"col data\"\u003e699440990448\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":40394746593328,"sku":"12TW1-4","price":409.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/6998\/8144\/products\/001_a6cc5d55-1341-499d-b94c-7884993abe42.jpg?v=1659966339","url":"https:\/\/www.bigsoundslowskirts.com\/products\/jl-audio-12-tw1-thin-line-subwoofer-300w-4-ohm-jl12tw1","provider":"BigsSoundsLowSkirts","version":"1.0","type":"link"}