{"product_id":"jl-audio-10w1v3-4-pair-1","title":"JL Audio 10W1V3-4 (Pair) 10\" 4-Ohm Subwoofers","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePAIR of 10W1v3-4 10\" 4-Ohm Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 10W1v3 is an outstanding choice when space is very tight and amplifier power is moderate. It features shallow mounting depth (4.6 in. \/ 117 mm) and a compact motor structure, allowing it to comfortably fit in a lot of spaces where a typical 10-inch driver will not. Lacking a pole vent, 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 data-mce-fragment=\"1\"\u003eThe 10W1v3-4 is best used with amplifier power in the 75W - 300W range and is optimized to operate in a compact 0.55 cu. ft. (15.57 l) sealed enclosure. Detailed enclosure recommendations can be found in the \"Specifications\" tab.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv aria-controls=\"product-tab-general-specifications-content\" id=\"product-tab-general-specifications\" aria-expanded=\"true\" class=\"product-tab-title\" tabindex=\"0\" data-mce-fragment=\"1\" data-mce-tabindex=\"0\" itemprop=\"title\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eGeneral Specifications\u003c\/strong\u003e\u003cspan class=\"icon-toggle\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv aria-labelledby=\"product-tab-general-specifications\" id=\"product-tab-general-specifications-content\" class=\"product-tab-content\" data-mce-fragment=\"1\" itemprop=\"content\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Power Chart for 10W1v3 Subwoofer with ideal Power Range of 75 - 300 W\" src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/k7zwogcpzd\/10W1v3_PC.svg?u=ndijqi\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/k7zwogcpzd\/10W1v3_PC.svg?u=ndijqi\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eContinuous Power Handling (RMS)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e300 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRecommended Amplifier Power (RMS)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e75 - 300 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNominal Impedance (Znom)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cdiv aria-controls=\"product-tab-physical-specifications-content\" id=\"product-tab-physical-specifications\" aria-expanded=\"true\" class=\"product-tab-title\" tabindex=\"0\" data-mce-fragment=\"1\" data-mce-tabindex=\"0\" itemprop=\"title\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003ePhysical Specifications\u003c\/strong\u003e\u003cspan class=\"icon-toggle\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv aria-labelledby=\"product-tab-physical-specifications\" id=\"product-tab-physical-specifications-content\" class=\"product-tab-content\" data-mce-fragment=\"1\" itemprop=\"content\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Lineart Bottom-View and Side-View of 10W1v3 Subwoofer with dimension labels A-E\" src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/68u07nusp0\/10W1v3_Dimensions.svg?u=ndijqi\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/68u07nusp0\/10W1v3_Dimensions.svg?u=ndijqi\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNominal Diameter\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10.0 in \/ 250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOverall Diameter (A)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10.5 in \/ 267 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMounting Hole Diameter (B)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e9.0625 in \/ 230 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBolt Hole Circle Diameter (C)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e9.7 in \/ 246 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMotor Outer Diameter (D)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.92 in \/ 125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMounting Depth (E)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.6 in \/ 117 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDriver Displacement\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.037 cu ft \/ 1.05 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e9.9 lb \/ 4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cdiv aria-controls=\"product-tab-parameters-content\" id=\"product-tab-parameters\" aria-expanded=\"true\" class=\"product-tab-title\" tabindex=\"0\" data-mce-fragment=\"1\" data-mce-tabindex=\"0\" itemprop=\"title\"\u003eParameters\u003cspan class=\"icon-toggle\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv aria-labelledby=\"product-tab-parameters\" id=\"product-tab-parameters-content\" class=\"product-tab-content\" data-mce-fragment=\"1\" itemprop=\"content\"\u003e\n\u003ctable border=\"1\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFree Air Resonance (Fs)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e26.15 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eElectrical “Q” (Qes)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.475\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMechanical “Q” (Qms)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e7.243\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTotal Speaker “Q” (Qts)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.446\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEquivalent Compliance (Vas)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1.533 cu ft \/ 43.41 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOne-Way Linear Excursion (Xmax)*\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.45 in \/ 11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eReference Efficiency (no)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.16%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEfficiency (1 W \/ 1 m)**\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e84.2 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEffective Piston Area (Sd)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e53.584 sq in \/ 0.0346 sq m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDC Resistance (Re)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e3.902 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.\u003cbr data-mce-fragment=\"1\"\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\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cdiv aria-controls=\"product-tab-sealed-enclosure-specifications-content\" id=\"product-tab-sealed-enclosure-specifications\" aria-expanded=\"true\" class=\"product-tab-title\" tabindex=\"0\" data-mce-fragment=\"1\" data-mce-tabindex=\"0\" itemprop=\"title\"\u003eSealed Enclosure Specifications\u003cspan class=\"icon-toggle\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv aria-labelledby=\"product-tab-sealed-enclosure-specifications\" id=\"product-tab-sealed-enclosure-specifications-content\" class=\"product-tab-content\" data-mce-fragment=\"1\" itemprop=\"content\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cimg 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\" src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/drxs4zxm44\/Sealed_ENC_Dimensions.svg?u=ndijqi\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/drxs4zxm44\/Sealed_ENC_Dimensions.svg?u=ndijqi\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWall Thickness\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFront Baffle Thickness\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVolume (net int.)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.55 cu ft \/ 15.57 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eExternal Width (W)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e16.5 in \/ 419 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eExternal Height (H)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e13.5 in \/ 343 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eExternal Depth (D)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e7 in \/ 178 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eF3\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e43.1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFc\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e50.9 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eQtc\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.868\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEnclosure Notes\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\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 data-mce-fragment=\"1\"\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 data-mce-fragment=\"1\"\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 data-mce-fragment=\"1\"\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 data-mce-fragment=\"1\"\u003e* All specifications are subject to change without notice.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSafety Notice\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\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 data-mce-fragment=\"1\"\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\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cdiv aria-controls=\"product-tab-ported-enclosure-specifications-content\" id=\"product-tab-ported-enclosure-specifications\" aria-expanded=\"true\" class=\"product-tab-title\" tabindex=\"0\" data-mce-fragment=\"1\" data-mce-tabindex=\"0\" itemprop=\"title\"\u003ePorted Enclosure Specifications\u003cspan class=\"icon-toggle\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv aria-labelledby=\"product-tab-ported-enclosure-specifications\" id=\"product-tab-ported-enclosure-specifications-content\" class=\"product-tab-content\" data-mce-fragment=\"1\" itemprop=\"content\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Lineart diagram of empty slot ported enclosure with physical specification labels\" src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/bapkzxwmpr\/Slot_Ported_ENC_Dimensions.svg?u=ndijqi\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/bapkzxwmpr\/Slot_Ported_ENC_Dimensions.svg?u=ndijqi\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWall Thickness\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFront Baffle Thickness\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVolume (net int.)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.9 cu ft \/ 25.5 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eExternal Width (W)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e17.0 in \/ 432 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eExternal Height (H)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e11.5 in \/ 292 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eExternal Depth (D)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e15.25 in \/ 387 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInternal Slot Port Width (SW)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1.125 in \/ 28.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInternal Slot Port Height (SH)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10.0 in \/ 254 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInternal Slot Port Length (SL)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e30.1875 in \/ 767 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePort Extension Length (EL)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e12.50 in \/ 318 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTuning Frequency (Fb)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e32.17 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eF3\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e31.92 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSafety Notice\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\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 data-mce-fragment=\"1\"\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\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":40677686607933,"sku":"10W1v3-4(Pair)","price":499.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1149\/files\/10W1v3-4Pair.jpg?v=1689096941","url":"https:\/\/froomanscarstorio.shop\/products\/jl-audio-10w1v3-4-pair-1","provider":"Freemans Car Stereo","version":"1.0","type":"link"}