{"product_id":"jl-audio-12w1v3-2-12-inch-300-mm-subwoofer-driver-2-ω","title":"JL AUDIO 12-Inch (300 Mm) Subwoofer Driver, 2 Ω -12W1v3-2","description":"\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: x-large;\"\u003eW1v3 12-inch Subwoofer (300 W, 2 Ω)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe 12W1v3 is a lightweight 12-inch driver with excellent performance capabilities at moderate power levels. It features moderate mounting depth with no pole-vent, so the rear of the motor structure can be placed directly against an enclosure boundary. Excellent excursion capability and linearity allow it to reproduce sub-bass with shocking extension and quality. Several of JL Audio's proprietary technologies enhance its performance and reliability.\u003c\/p\u003e\n\u003cp\u003eThe 12W1v3-2 is best used with amplifier power in the 75W - 300W range and is optimized to operate in a compact 1.10 cu. ft. (31.5 l) sealed enclosure. Detailed enclosure recommendations can be found in the \"Specifications\" tab.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-tab-title\" aria-expanded=\"true\" id=\"product-tab-general-specifications\" aria-controls=\"product-tab-general-specifications-content\" tabindex=\"0\" itemprop=\"title\"\u003eGeneral Specifications\u003cspan class=\"icon-toggle\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-general-specifications-content\" aria-labelledby=\"product-tab-general-specifications\" itemprop=\"content\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/rwo8uwdato\/12W1v3_PC.svg?u=ndijqi\" alt=\"Power Chart for 12W1v3 Subwoofer with ideal Power Range of 75 - 300 W\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Power Handling (RMS)\u003c\/td\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Amplifier Power (RMS)\u003c\/td\u003e\n\u003ctd\u003e75 - 300 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance (Znom)\u003c\/td\u003e\n\u003ctd\u003e2 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-general-specifications-content\" aria-labelledby=\"product-tab-general-specifications\" itemprop=\"content\"\u003e\n\u003cdiv class=\"product-tab-title\" aria-expanded=\"true\" id=\"product-tab-physical-specifications\" aria-controls=\"product-tab-physical-specifications-content\" tabindex=\"0\" itemprop=\"title\"\u003ePhysical Specifications\u003cspan class=\"icon-toggle\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-physical-specifications-content\" aria-labelledby=\"product-tab-physical-specifications\" itemprop=\"content\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/yv3pcbpk9i\/12W1v3_Dimensions.svg?u=ndijqi\" alt=\"Lineart Bottom-View and Side-View of 12W1v3 Subwoofer with dimension labels A-E\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Diameter\u003c\/td\u003e\n\u003ctd\u003e12.0 in \/ 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Diameter (A)\u003c\/td\u003e\n\u003ctd\u003e12.5 in \/ 318 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Diameter (B)\u003c\/td\u003e\n\u003ctd\u003e11.0625 in \/ 281 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Hole Circle Diameter (C)\u003c\/td\u003e\n\u003ctd\u003e11.7 in \/ 297 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Outer Diameter (D)\u003c\/td\u003e\n\u003ctd\u003e5.25 in \/ 133 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth (E)\u003c\/td\u003e\n\u003ctd\u003e5.41 in \/ 137 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Displacement\u003c\/td\u003e\n\u003ctd\u003e0.052 cu ft \/ 1.47 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e12.2 lb \/ 5.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-physical-specifications-content\" aria-labelledby=\"product-tab-physical-specifications\" itemprop=\"content\"\u003e\n\u003cdiv class=\"product-tab-title\" aria-expanded=\"true\" id=\"product-tab-parameters\" aria-controls=\"product-tab-parameters-content\" tabindex=\"0\" itemprop=\"title\"\u003eParameters\u003cspan class=\"icon-toggle\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-parameters-content\" aria-labelledby=\"product-tab-parameters\" itemprop=\"content\"\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Air Resonance (Fs)\u003c\/td\u003e\n\u003ctd\u003e26.55 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical “Q” (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.554\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical “Q” (Qms)\u003c\/td\u003e\n\u003ctd\u003e8.731\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Speaker “Q” (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.521\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent Compliance (Vas)\u003c\/td\u003e\n\u003ctd\u003e2.544 cu ft \/ 72.04 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOne-Way Linear Excursion (Xmax)*\u003c\/td\u003e\n\u003ctd\u003e0.45 in \/ 11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Efficiency (no)\u003c\/td\u003e\n\u003ctd\u003e0.23%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency (1 W \/ 1 m)**\u003c\/td\u003e\n\u003ctd\u003e85.9 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Piston Area (Sd)\u003c\/td\u003e\n\u003ctd\u003e81.426 sq in \/ 0.0525 sq m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e2.210 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.\u003cbr\u003e** Efficiency (1 W \/ 1 m) is not an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to other subwoofers to determine which one is “louder”.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-parameters-content\" aria-labelledby=\"product-tab-parameters\" itemprop=\"content\"\u003e\n\u003cdiv class=\"product-tab-title\" aria-expanded=\"true\" id=\"product-tab-sealed-enclosure-specifications\" aria-controls=\"product-tab-sealed-enclosure-specifications-content\" tabindex=\"0\" itemprop=\"title\"\u003eSealed Enclosure Specifications\u003cspan class=\"icon-toggle\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-sealed-enclosure-specifications-content\" aria-labelledby=\"product-tab-sealed-enclosure-specifications\" itemprop=\"content\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/drxs4zxm44\/Sealed_ENC_Dimensions.svg?u=ndijqi\" alt=\"Lineart diagram of empty sealed enclosure with Height (H), Width (W) and Depth (D) and port length (L) and port inner-diameter (ID) dimension labels\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall Thickness\u003c\/td\u003e\n\u003ctd\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Baffle Thickness\u003c\/td\u003e\n\u003ctd\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume (net int.)\u003c\/td\u003e\n\u003ctd\u003e1.10 cu ft \/ 31.5 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Width (W)\u003c\/td\u003e\n\u003ctd\u003e16 in \/ 406 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Height (H)\u003c\/td\u003e\n\u003ctd\u003e16 in \/ 406 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Depth (D)\u003c\/td\u003e\n\u003ctd\u003e11 in \/ 279 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF3\u003c\/td\u003e\n\u003ctd\u003e38.99 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFc\u003c\/td\u003e\n\u003ctd\u003e48.39 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQtc\u003c\/td\u003e\n\u003ctd\u003e0.9496\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003eEnclosure Notes\u003c\/span\u003e\u003cbr\u003e* The enclosure recommendations listed above are external dimensions which assume the use of 0.75 in (19 mm) thick material. If you are using 0.625 in (16 mm) thick material, subtract 0.25 in (6.5 mm) from each dimension. Do not use any material with a thickness of less than 0.625 in (16 mm) as this may compromise the rigidity of the enclosure.\u003cbr\u003e* All enclosure volumes listed above are net internal volumes! Driver displacement, port displacement and brace displacement must be added to obtain the final gross internal volume. All enclosure dimensions above have already taken this into account.\u003cbr\u003e* When using multiple subwoofers in a common enclosure you will need to recalculate the enclosure and port dimensions. For assistance please contact your authorized JL Audio dealer or JL Audio Technical Support.\u003cbr\u003e* We recommend the use of this speaker in a bi-amplified system using high-quality satellite speakers and a high-quality amplifier. We do not recommend the use of this subwoofer with a passive crossover (coil), as this type of device will adversely affect performance.\u003cbr\u003e* All specifications are subject to change without notice.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSafety Notice\u003c\/span\u003e\u003cbr\u003eProlonged exposure to sound pressure levels in excess of 100dB can cause permanent hearing loss. This high-performance speaker can exceed this level. Please exercise restraint in its operation in order to preserve your ability to enjoy its fidelity.\u003c\/p\u003e\n\u003cp\u003eWhen installing a subwoofer in your vehicle, it is extremely important to secure the enclosure firmly. We recommend bolting the enclosure through the metal of the floorpan or the frame of the vehicle with large diameter washers for reinforcement. If an enclosure is not firmly attached, it can become a projectile in a collision. This is particularly important in a hatchback, station wagon, sports utility vehicle, or van.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-sealed-enclosure-specifications-content\" aria-labelledby=\"product-tab-sealed-enclosure-specifications\" itemprop=\"content\"\u003e\n\u003cdiv class=\"product-tab-title\" aria-expanded=\"true\" id=\"product-tab-ported-enclosure-specifications\" aria-controls=\"product-tab-ported-enclosure-specifications-content\" tabindex=\"0\" itemprop=\"title\"\u003ePorted Enclosure Specifications\u003cspan class=\"icon-toggle\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-ported-enclosure-specifications-content\" aria-labelledby=\"product-tab-ported-enclosure-specifications\" itemprop=\"content\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/bapkzxwmpr\/Slot_Ported_ENC_Dimensions.svg?u=ndijqi\" alt=\"Lineart diagram of empty slot ported enclosure with physical specification labels\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall Thickness\u003c\/td\u003e\n\u003ctd\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Baffle Thickness\u003c\/td\u003e\n\u003ctd\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume (net int.)\u003c\/td\u003e\n\u003ctd\u003e1.6 cu ft \/ 45.3 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Width (W)\u003c\/td\u003e\n\u003ctd\u003e25 in \/ 635 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Height (H)\u003c\/td\u003e\n\u003ctd\u003e15.5 in \/ 394 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Depth (D)\u003c\/td\u003e\n\u003ctd\u003e13 in \/ 330 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Slot Port Width (SW)\u003c\/td\u003e\n\u003ctd\u003e1.5 in \/ 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Slot Port Height (SH)\u003c\/td\u003e\n\u003ctd\u003e14 in \/ 356 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Slot Port Length (SL)\u003c\/td\u003e\n\u003ctd\u003e30.75 in \/ 781 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Extension Length (EL)\u003c\/td\u003e\n\u003ctd\u003e17 in \/ 432 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuning Frequency (Fb)\u003c\/td\u003e\n\u003ctd\u003e31.79 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF3\u003c\/td\u003e\n\u003ctd\u003e31 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003eSafety Notice\u003c\/span\u003e\u003cbr\u003eProlonged exposure to sound pressure levels in excess of 100dB can cause permanent hearing loss. This high-performance speaker can exceed this level. Please exercise restraint in its operation in order to preserve your ability to enjoy its fidelity.\u003c\/p\u003e\n\u003cp\u003eWhen installing a subwoofer in your vehicle, it is extremely important to secure the enclosure firmly. We recommend bolting the enclosure through the metal of the floorpan or the frame of the vehicle with large diameter washers for reinforcement. If an enclosure is not firmly attached, it can become a projectile in a collision. This is particularly important in a hatchback, station wagon, sports utility vehicle, or van.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-general-specifications-content\" aria-labelledby=\"product-tab-general-specifications\" itemprop=\"content\"\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-physical-specifications-content\" aria-labelledby=\"product-tab-physical-specifications\" itemprop=\"content\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Jl Audio","offers":[{"title":"Default Title","offer_id":46973804183740,"sku":"12W1v3-2","price":469.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/5704\/8252\/files\/12W1v3-FLT_da6149d4-bd63-4f98-854f-045d351de6c6.webp?v=1781688415","url":"https:\/\/audioemporium.com.au\/products\/jl-audio-12w1v3-2-12-inch-300-mm-subwoofer-driver-2-%cf%89","provider":"Audio Emporium","version":"1.0","type":"link"}