{"product_id":"garmin-jl-audio-ap-amplifiers-monoblock-compact-marine-amplifier","title":"Garmin JL Audio AP Amplifiers","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eIn the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJL Audio AP amplifier (based on your selection)\u003c\/li\u003e\n\u003cli\u003eFour mounting screws\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"app__product__specs__container__group\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"specs-group narrow-column\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"narrow-column\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"wide-column\"\u003eMonoblock\/4\/6 Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"narrow-column\"\u003ePhysical dimensions (Height)\u003c\/td\u003e\n\u003ctd class=\"wide-column\"\u003e1.86\" (47 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"narrow-column\"\u003ePhysical dimensions (Width)\u003c\/td\u003e\n\u003ctd class=\"wide-column\"\u003eMonoblock\/4 Channel: 10.43\" (265 mm)\u003cbr\u003e6 Channel: 11.81\" (300 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"narrow-column\"\u003ePhysical dimensions (Depth)\u003c\/td\u003e\n\u003ctd class=\"wide-column\"\u003eMonoblock\/4 Channel: 4.90\" (125 mm)\u003cbr\u003e6 Channel: 5.90\" (150 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"narrow-column\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd class=\"wide-column\"\u003e9-16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"narrow-column\"\u003eWater and dust rating\u003c\/td\u003e\n\u003ctd class=\"wide-column\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"narrow-column\"\u003eOperating temperature range\u003c\/td\u003e\n\u003ctd class=\"wide-column\"\u003e4° to 149° F (-20° to 65° C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"narrow-column\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"wide-column\"\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePOWER THE MOMENT\u003c\/h2\u003e\n\u003cdiv class=\"app__overview__intro__description\"\u003e\n\u003cp\u003eWith these tough and ultracompact amplifiers, you can enjoy every note from every part of your boat.\u003c\/p\u003e\n\u003cdiv class=\"app__column-layout app__column-layout__column--3 app__column-layout__column__mobile--1\"\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003ch3\u003e300-WATT MONOBLOCK AMPLIFIER\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eThis monoblock amplifier is specifically designed to power a subwoofer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cbr\u003e\n\u003ch3\u003e300-WATT 4 CHANNEL AMPLIFIER\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eThis 4 channel amplifier can power up to a maximum of four pairs of speakers or two pairs of speakers and one subwoofer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cbr\u003e\n\u003ch3\u003e600-WATT 6 CHANNEL AMPLIFIER\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eThis staggered-power 6 channel amplifier can power up to a maximum of six pairs of speakers or four pairs of speakers and one subwoofer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__column-layout app__column-layout__column--3 app__column-layout__column__mobile--1\"\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cbr\u003e\n\u003ch3\u003eEASY TUNE FEATURE\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eFor additional optimization, pair with a Fusion\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003estereo with built-in DSP, and download the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.garmin.com\/p\/784941\/pn\/010-FSNLK-AP\"\u003eFusion\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eAudio app\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor selectable profiles. This enables the Easy Tune feature, which streamlines amplifier setup to ensure superior sound quality and system protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cbr\u003e\n\u003ch3\u003eCLASS-D AMPLIFIER TECHNOLOGY\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eThe 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\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cbr\u003e\n\u003ch3\u003eRUGGED DESIGN\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eThese amplifiers offer superior levels of durability and are built to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.garmin.com\/legal\/waterrating-definitions\/\"\u003eIP67 standards\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(excluding cables) to withstand abuse in harsh marine environments.\u003c\/p\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Garmin","offers":[{"title":"Monoblock Compact Marine Amplifier","offer_id":52926323458362,"sku":"010-03428-00","price":499.99,"currency_code":"USD","in_stock":false},{"title":"4 Channel Compact Marine Amplifier","offer_id":52926323491130,"sku":"010-03429-00","price":499.99,"currency_code":"USD","in_stock":false},{"title":"6 Channel Compact Marine Amplifier","offer_id":52926323523898,"sku":"010-03430-00","price":629.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/9612\/9338\/files\/Screenshot2026-01-22045333.png?v=1769087305","url":"https:\/\/fishermans-marine.com\/products\/garmin-jl-audio-ap-amplifiers-monoblock-compact-marine-amplifier","provider":"Fisherman's marine","version":"1.0","type":"link"}