{"product_id":"jl-audio-mx-marine-amplifier-4-channel-full-range-280-watts-12v-1","title":"Jl Audio Mx Marine Amplifier 4 Channel Full Range 280 Watts 12v","description":"\u003cp\u003e\u003cb\u003eJL Audio MX Marine Amplifier 4-Channel Full-Range 4-Channel Full-Range 280 Watts 12v\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e98405\u003c\/b\u003e\u003c\/p\u003eModel: MX280\/4\u003cbr\u003e\u003cp\u003e4-Channel Class D Full-Range Amplifier, 70 W x 4 @ 2 ohms \/ 50 W x 4 @ 4 ohms - 14.4V\u003c\/p\u003e\u003cp\u003eEngineered specifically for powersports applications, the 4-channel MX280\/4 amplifier employs our high-speed NexDTM switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminum chassis is highly resistant to corrosion, with an IPX7 water-resistance rating, making it perfect for motorcycles, ATV's or other utility vehicles.\u003c\/p\u003e\u003cp\u003eGenerating a solid 50W x 4 into 4 ohms (14.4V, 1% THD), the MX280\/4 is fully bridgeable, so it can be used as a 3-channel amplifier, or as a 2-channel amplifier producing a potent 140W x 2 into 4 ohms.\u003c\/p\u003e\u003cp\u003eOther features include independent front and rear crossovers with selectable full-range, high-pass or low-pass filter controls and a dual-range input section that accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals.\u003c\/p\u003e\u003cp\u003eThis amplifier features a rugged powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.\u003c\/p\u003e\u003cp\u003eUSA Limited Warranty: Two (2) years from the original date of purchase.\u003c\/p\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e\u003ctable border=\"1 feet\u0026gt;\u0026lt;tr\u0026gt;\u0026lt;td colspan=2\u0026gt;\u0026lt;b\u0026gt;Rated Continuous (RMS) Power @ 14.4 V\u0026lt;\/b\u0026gt;\u0026lt;\/td\u0026gt;\u0026lt;\/tr\u0026gt;\u0026lt;tr\u0026gt;\u0026lt;td width=\" width=\"95%\"\u003e@ 4 ohms\u003ctd\u003e50 W RMS x 4\u003c\/td\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003e@ 2 ohms\u003c\/td\u003e\n\u003ctd\u003e70 W RMS x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eBridged @ 4 ohms\u003c\/td\u003e\n\u003ctd\u003e140 W RMS x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003eRated Continuous (RMS) Power @ 12.5 V\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003e@ 4 ohms\u003c\/td\u003e\n\u003ctd\u003e36 W RMS x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003e@ 2 ohms\u003c\/td\u003e\n\u003ctd\u003e52 W RMS x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eBridged @ 4 ohms\u003c\/td\u003e\n\u003ctd\u003e 100 W RMS x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003eGeneral Specifications\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e 20 Hz - 20 kHz (+0, -1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eS\/N Ratio, referred to highest rated power\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;89.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eS\/N Ratio, referred to 1 W\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;68 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eDamping Factor @ 4 ohms\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;60 \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eDamping Factor @ 2 ohms\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;30 \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eTHD+N @ Rated Power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1% @ 2 ohms per Ch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eInput Voltage Range @ RCA Inputs\u003c\/td\u003e\n\u003ctd\u003eSwitchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eMin.Copper Power \/ Ground Wire Gauge\u003c\/td\u003e\n\u003ctd\u003e 8 AWG wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eFuse Rating\u003c\/td\u003e\n\u003ctd\u003e 35 A (AFS, AGU or MaxiFuseTM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003eSignal Processing\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eFilter Mode(s)\u003c\/td\u003e\n\u003ctd\u003e Low-Pass or High-Pass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eFilter Slope(s)\u003c\/td\u003e\n\u003ctd\u003e 12 dB\/octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eFilter Frequency Range\u003c\/td\u003e\n\u003ctd\u003e 35 Hz - 300 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eDetented, Calibrated Filter Freq. Potentiometers\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eFilter Defeat Function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eRemote Level Control\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eRemote Level Modes\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eChannel Input Mode Switch\u003c\/td\u003e\n\u003ctd\u003eYes (2\/3\/4 ch.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003ePass-Through Preamp Output\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eSource Channel Selection for PreOuts\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003ePhysical Specifications\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e 1.77 in \/ 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e8.66 in \/ 220 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e3.09 in \/ 78.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e3.18 lb \/ 1.44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cb\u003eWhat's in the Box:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e(1) Amplifier\u003c\/li\u003e\n\u003cli\u003e(4) Stainless steel mounting screws\u003c\/li\u003e\n\u003cli\u003e(1) Spare 35A fuse\u003c\/li\u003e\n\u003cli\u003e(1) User manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":53213974692140,"sku":"JLA0100310500","price":380.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/3248\/7724\/files\/JLA0100310500.jpg?v=1778827712","url":"https:\/\/www.navmarinesystems.com\/products\/jl-audio-mx-marine-amplifier-4-channel-full-range-280-watts-12v-1","provider":"Navesink Marine Systems","version":"1.0","type":"link"}