{"product_id":"jl-audio-jd250-1-12w0v3-4","title":"JL Audio JD250\/1 Class D Amplifier + 12W0v3-4 12\" Subwoofer Bass Promo Package","description":"\u003cp\u003e\u003cstrong\u003eJL Audio JD250\/1 Class D Amplifier and JL Audio 12W0v3-4 12\" Subwoofer Bass Promo Package\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eAmp Highlights\u003c\/h5\u003e\n\u003cp\u003eDesigned to produce a healthy 250 watts into 2 ohms (14.4V, 1% THD), the JD250\/1 amplifier is a great solution for powering subwoofers in a cost-conscious system. Our proprietary NexD™ switching technology delivers large amounts of real-world power output with excellent efficiency and ultra-low distortion.\u003c\/p\u003e\n\u003cp\u003eThe JD250\/1 is also equipped with an onboard LED-clipping indicator ring, surrounding the input sensitivity control. This useful feature lets you easily set your amplifier’s input sensitivity, quickly and accurately, without special equipment. With the addition of an RBC-1 remote level control (sold separately), you can control the subwoofer level from the driver’s seat.\u003c\/p\u003e\n\u003ch5\u003eAmp Features\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eRated Continuous (RMS) Power @ 14.4 V\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003e@ 4 \u003c\/span\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e150 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 3 Ω\u003c\/td\u003e\n\u003ctd\u003e200W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 2 Ω\u003c\/td\u003e\n\u003ctd\u003e250 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 1.5 Ω\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"spec_title active\"\u003e\u003cstrong\u003eRated Continuous (RMS) Power @ 12.5 V\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 4 Ω\u003c\/td\u003e\n\u003ctd\u003e115 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 3 Ω\u003c\/td\u003e\n\u003ctd\u003e150 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 2 Ω\u003c\/td\u003e\n\u003ctd\u003e200 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 1.5 Ω\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eAmp Specifications\u003c\/h5\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e7 Hz - 500 Hz (+0, -1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/N Ratio, referred to highest rated power\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/N Ratio, referred to 1 W\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;60 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Factor @ 4 Ω\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;1000 \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Factor @ 2 Ω\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;500 \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N @ Rated Power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1% @ 2 Ω per Ch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range @ RCA Inputs\u003c\/td\u003e\n\u003ctd\u003eSwitchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin.Copper Power \/ Ground Wire Gauge\u003c\/td\u003e\n\u003ctd\u003e8 AWG wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Rating\u003c\/td\u003e\n\u003ctd\u003e30 A (AFS, AGU or MaxiFuse™)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003ch5\u003eAmp Signal Processing\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Mode(s)\u003c\/td\u003e\n\u003ctd\u003eLow-Pass only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Slope(s)\u003c\/td\u003e\n\u003ctd\u003e12 dB\/octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Frequency Range\u003c\/td\u003e\n\u003ctd\u003e50 Hz - 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetented, Calibrated Filter Freq. Potentiometer\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Defeat Function\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost EQ\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Polarity Switch\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Subwoofer Level Control\u003c\/td\u003e\n\u003ctd\u003eOptional (RBC-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Bass EQ Boost Control\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePass-Through Preamp Output\u003c\/td\u003e\n\u003ctd\u003eBuffered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eSubwoofer Highlights\u003c\/h5\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 12W0v3 is a rugged performer with excellent efficiency, excursion capability and linearity. Its overall performance envelope that puts it right at the top of its price class. It features a beefy 2 in. diameter voice coil and our patented Elevated Frame Cooling design for enhanced power handling and reliability.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 12W0v3 is best used with amplifier power in the 75W - 300W range and is optimized to operate in a moderately sized 1.375 cu. ft. (38.9 l) sealed enclosure, or a 1.75 cu. ft. (49.6 l) ported enclosure. Detailed enclosure recommendations can be found in the \"Specifications\" tab.\u003c\/p\u003e\n\u003ch5 class=\"spec_title active\" data-mce-fragment=\"1\"\u003eSubwoofer General Specifications\u003c\/h5\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\u003e4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5 class=\"spec_title active\" data-mce-fragment=\"1\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"spec_title active\" data-mce-fragment=\"1\"\u003eSubwoofer Physical Specifications\u003c\/h5\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\u003e12.52 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\u003e5.05 in \/ 128 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth (E)\u003c\/td\u003e\n\u003ctd\u003e5.40 in \/ 137 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Displacement\u003c\/td\u003e\n\u003ctd\u003e0.048 cu ft \/ 1.36 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e8.11 lb \/ 3.68 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5 class=\"spec_title active\" data-mce-fragment=\"1\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"spec_title active\" data-mce-fragment=\"1\"\u003eSubwoofer Parameters\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable data-mce-fragment=\"1\" border=\"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\"\u003e28.43 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\"\u003e0.715\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\"\u003e10.709\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\"\u003e0.67\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\"\u003e2.530 cu ft \/ 71.64 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 \/ 11.4 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\"\u003e0.22%\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\"\u003e85.64 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\"\u003e74.509 sq in \/ 0.0481 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\"\u003e4.280 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cdiv class=\"spec_html\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003ch5 class=\"spec_title active\" data-mce-fragment=\"1\"\u003e\u003c\/h5\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":39671587307581,"sku":"JD250\/1+12W0v3-4","price":429.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1149\/products\/12W0v3-4Amp.jpg?v=1643320774","url":"https:\/\/froomanscarstorio.shop\/products\/jl-audio-jd250-1-12w0v3-4","provider":"Freemans Car Stereo","version":"1.0","type":"link"}