{"product_id":"jl-audio-12w7ae-3-12-3-ohm-single-subwoofer","title":"JL Audio 12W7AE 12\" 1000W RMS Subwoofer SVC 3-Ohm","description":"\u003cdiv class=\"descriptionSection\"\u003e\n\u003ccenter\u003e\n\u003cdiv class=\"spec_image\"\u003e\u003cimg class=\"__mce_add_custom__\" src=\"https:\/\/cdn11.bigcommerce.com\/s-oqfwjl\/template\/images\/JLDIMS\/12W7AE_PC.png\" alt=\"Table_Image\"\u003e\u003c\/div\u003e\n\u003c\/center\u003e\n\u003ctable class=\"tablesorter\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eContinuous Power Handling (RMS)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e1000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eRecommended Amplifier Power (RMS)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e400 - 1000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eNominal Impedance (Znom)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"descriptionSection\"\u003e\n\u003cp class=\"descriptionSectionHeading\"\u003ePhysical Specifications\u003c\/p\u003e\n\u003ccenter\u003e\u003cimg class=\"__mce_add_custom__\" src=\"https:\/\/cdn11.bigcommerce.com\/s-oqfwjl\/template\/images\/JLDIMS\/12W7AE_Dimensions.png\"\u003e\u003c\/center\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ctable class=\"tablesorter\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eNominal Diameter\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e12.0 in \/ 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eOverall Diameter (A)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e12.5 in \/ 318 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eMounting Hole Diameter (B)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e10.5 in \/ 267 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eBolt Hole Circle Diameter (C)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e11.27 in \/ 286 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eMotor Outer Diameter (D)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e7.5 in \/ 191 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eMounting Depth (E)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e9.5 in \/ 241 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eDriver Displacement\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.14 cu ft \/ 4.0 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e45 lb \/ 20.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"descriptionSection\"\u003e\n\u003cp class=\"descriptionSectionHeading\"\u003eParameters\u003c\/p\u003e\n\u003ctable class=\"tablesorter\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eFree Air Resonance (Fs)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e27.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eElectrical “Q” (Qes)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.514\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eMechanical “Q” (Qms)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e7.807\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eTotal Speaker “Q” (Qts)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.482\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eEquivalent Compliance (Vas)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e2.33 cu ft \/ 66.0 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eOne-Way Linear Excursion (Xmax)*\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e1.15 in \/ 29 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eReference Efficiency (no)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eEfficiency (1 W \/ 1 m)**\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e86.2 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eEffective Piston Area (Sd)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e84 sq in \/ 0.0542 sq m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eDC Resistance (Re)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e2.47 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\/div\u003e\n\u003ch2\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"descriptionSection\"\u003e\n\u003cp class=\"descriptionSectionHeading\"\u003eSealed Enclosure Specifications\u003c\/p\u003e\n\u003ccenter\u003e\u003cimg class=\"__mce_add_custom__\" src=\"https:\/\/cdn11.bigcommerce.com\/s-oqfwjl\/template\/images\/JLDIMS\/Sealed_ENC_Dimensions.png\"\u003e\u003c\/center\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ctable class=\"tablesorter\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eWall Thickness\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eFront Baffle Thickness\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e1.0 in \/ 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eVolume (net int.)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e1.375 cu ft \/ 38.94 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eExternal Width (W)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e15 in \/ 381 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eExternal Height (H)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e15 in \/ 381 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eExternal Depth (D)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e16.125 in \/ 410 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eF3\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e40.4 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eFc\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e44.7 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eQtc\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.791\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"spec_html\"\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Notes\u003c\/strong\u003e\u003cbr\u003eNet volumes given above do not include the air volume displaced by the speaker (Driver Displacement). This value must be added to the net volume along with the displacement of any braces and\/or ports (if applicable) to arrive at a gross internal volume. Air inside a port is not part of the effective net volume. Calculate ports as solid, not hollow objects.\u003c\/p\u003e\n\u003cp\u003e* The W7’s employ a pole vent to remove heat and pressure from the inside of the speaker.This vent is located at the rear of the speaker. A minimum distance of 0.75 in (19 mm) is required between the back of the speaker and any wall of the enclosure to allow proper operation of the pole vent.\u003c\/p\u003e\n\u003cp\u003eThe dimensions given for the enclosure examples above take all applicable displacements into consideration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Notice\u003c\/strong\u003e\u003cbr\u003eIt is absolutely essential that the completed subwoofer enclosure is mounted firmly to the vehicle with heavy steel bolts (0.5 in diameter) and large steel washers on both sides of the bolts. This will reduce the likelihood of occupant injury in the event of a collision or sudden deceleration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"descriptionSection\"\u003e\n\u003cp class=\"descriptionSectionHeading\"\u003ePorted Enclosure Specifications\u003c\/p\u003e\n\u003ccenter\u003e\u003cimg class=\"__mce_add_custom__\" src=\"https:\/\/cdn11.bigcommerce.com\/s-oqfwjl\/template\/images\/JLDIMS\/Slot_Ported_ENC_Dimensions.png\"\u003e\u003c\/center\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ctable class=\"tablesorter\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eWall Thickness\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.75 in \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eFront Baffle Thickness\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e1.0 in \/ 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eVolume (net int.)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e1.75 cu ft \/ 49.6 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eExternal Width (W)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e22.75 in \/ 578 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eExternal Height (H)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e15 in \/ 381 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eExternal Depth (D)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e15.875 in \/ 403 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eInternal Slot Port Width (SW)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e1.875 in \/ 48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eInternal Slot Port Height (SH)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e13.5 in \/ 343 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eInternal Slot Port Length (SL)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e24.75 in \/ 629 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003ePort Extension Length (EL)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e7.9375 in \/ 202 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eTuning Frequency (Fb)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e36.7 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eF3\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e32.8 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"spec_html\"\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Notes\u003c\/strong\u003e\u003cbr\u003eNet volumes given above do not include the air volume displaced by the speaker (Driver Displacement). This value must be added to the net volume along with the displacement of any braces and\/or ports (if applicable) to arrive at a gross internal volume. Air inside a port is not part of the effective net volume. Calculate ports as solid, not hollow objects.\u003c\/p\u003e\n\u003cp\u003e* The W7’s employ a pole vent to remove heat and pressure from the inside of the speaker.This vent is located at the rear of the speaker. A minimum distance of 0.75 in (19 mm) is required between the back of the speaker and any wall of the enclosure to allow proper operation of the pole vent.\u003c\/p\u003e\n\u003cp\u003eThe dimensions given for the enclosure examples above take all applicable displacements into consideration\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":51939645194526,"sku":"JL-12W7AE-3","price":2055.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/imgi_10_cf-xl_44c75d1b-a59a-4f1b-add4-d5ee68eb42fa.webp?v=1780966627","url":"https:\/\/platinumhpsolutions.myshopify.com\/fr\/products\/jl-audio-12w7ae-3-12-3-ohm-single-subwoofer","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}