{"product_id":"jl-audio-ap300-4-amplifier-300-watt-4-channel-1","title":"JL Audio AP300\/4 Amplifier 300 Watt 4 Channel - 010-03429-00","description":"\u003cp\u003e\u003cb\u003eJL Audio AP300\/4 Amplifier 300 Watt 4 Channel\u003c\/b\u003e\u003c\/p\u003eModel: 010-03429-00\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e300-WATT 4 CHANNEL AMPLIFIER: This 4 channel amplifier can power up to a maximum of four pairs of speakers or two pairs of speakers and one subwoofer.\u003c\/li\u003e\n\u003cli\u003eEASY TUNE FEATURE: For additional optimization, pair with a Fusion(R) stereo with built-in DSP, and download the Fusion(R) Audio app for selectable profiles. This enables the Easy Tune feature, which streamlines amplifier setup to ensure superior sound quality and system protection.\u003c\/li\u003e\n\u003cli\u003eCLASS-D AMPLIFIER TECHNOLOGY: The highly efficient Class-D design provides lower battery drain with a higher output than Class-AB amplifiers. This delivers increased power to the connected speakers\/subwoofers for an enhanced level of audio performance.\u003c\/li\u003e\n\u003cli\u003eRUGGED DESIGN: These amplifiers offer superior levels of durability and are built to IP67 standards (excluding cables) to withstand abuse in harsh marine environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e\u003ctable border=\"1 feet\u0026gt;\u0026lt;tr\u0026gt;\u0026lt;td colspan=2\u0026gt;\u0026lt;b\u0026gt;General\u0026lt;\/b\u0026gt;\u0026lt;\/td\u0026gt;\u0026lt;\/tr\u0026gt;\u0026lt;tr\u0026gt;\u0026lt;td width=\" width=\"95%\"\u003eChannels\u003ctd\u003e4\u003c\/td\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003ePhysical dimensions (Height)\u003c\/td\u003e\n\u003ctd\u003e10.43in (265 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003ePhysical dimensions (Width)\u003c\/td\u003e\n\u003ctd\u003e10.43in (265 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003ePhysical dimensions (Depth)\u003c\/td\u003e\n\u003ctd\u003e4.90in (125 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e9-16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eWater and dust rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eOperating temperature range\u003c\/td\u003e\n\u003ctd\u003e4 deg to 149 deg F (-20 deg to 65 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003eAudio\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eAmplifier class\u003c\/td\u003e\n\u003ctd\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eRated continuous (RMS) power (14.4 V input @ 4 Ohm less than 1% THD)\u003c\/td\u003e\n\u003ctd\u003e50 W x 4\/150 W x 2 (Bridged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eRated continuous (RMS) power (14.4 V input @ 2 Ohm less than 1% THD)\u003c\/td\u003e\n\u003ctd\u003e75 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eSignal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs\u003c\/td\u003e\n\u003ctd\u003eGreater than 70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eFrequency response (+0, -1dB)\u003c\/td\u003e\n\u003ctd\u003e20 Hz-20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eInput sensitivity @ 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 width=\"175px\"\u003eCurrent consumption (Standby)\u003c\/td\u003e\n\u003ctd\u003eLess than 1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eCurrent consumption (Idle)\u003c\/td\u003e\n\u003ctd\u003e700-750mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eFuse rating\u003c\/td\u003e\n\u003ctd\u003e35A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eRecommended fuse type(s)\u003c\/td\u003e\n\u003ctd\u003eAFS, AGU or MaxiFuse\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\u003e4 AWG wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eProtection circuits\u003c\/td\u003e\n\u003ctd\u003eInput under\/over voltage\u003cbr\u003eOver temperature\u003cbr\u003eOutput short circuit\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\u003eJL Audio AP amplifier\u003c\/li\u003e\n\u003cli\u003eFour mounting screws\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":53214020239660,"sku":"JLA0100342900","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/3248\/7724\/files\/JLA0100342900.jpg?v=1778827941","url":"https:\/\/www.navmarinesystems.com\/products\/jl-audio-ap300-4-amplifier-300-watt-4-channel-1","provider":"Navesink Marine Systems","version":"1.0","type":"link"}