4 Channel Compact Amplifier delivering increased power
Designed for life on the water, these tough and ultra compact marine amplifiers deliver powerful, crystal clear sound from bow to stern. Whether you’re cruising, anchored, or pushing the throttle forward, enjoy every note from every part of your boat without compromise.
Built around highly efficient Class-D amplifier technology, these amplifiers provide higher output with significantly lower battery drain compared to traditional Class-AB designs. The result is more power delivered to your speakers and subwoofers, longer play time, and enhanced overall audio performance.
The 4-channel configurations are engineered to adapt to a wide range of marine audio systems. The 300 Watt 4-Channel Amplifier can Power up to four pairs of speakers, or configure for two pairs of speakers plus a subwoofer for versatile system layouts. The 4-channel amplifier delivers 50 watts per channel across four channels or 150 watts per channel when bridged, providing flexible power options for speakers or subwoofer configurations.
For fast, optimized setup, pair the amplifier with a Fusion stereo featuring built-in DSP and use the Fusion Audio app. Select predefined profiles to activate the Easy Tune feature, streamlining system configuration while ensuring superior sound quality and speaker protection.
An integrated LCD display provides intuitive, manual control directly on the amplifier, allowing quick adjustments and clear system feedback without guesswork.
Engineered for harsh marine environments, these amplifiers feature an Ignition protected design for safe installation. The IP67-rated construction (excluding cables) for resistance to water, dust, and vibration built to withstand the elements, they deliver reliable performance season after season.
JL Audio 4 Channel Compact Marine Amplifier Box Contents
Each JL Audio 4 Channel Compact Marine Amplifier Comes with:
- JL Audio AP 4 Channel amplifier
- Four mounting screws
- Documentation
- Three Year Warranty
JL Audio 4 Channel Compact Marine Amplifier Key Features
- Efficient Class-D Design
- Ignition Protected and IP67-Rated (Excluding Cables)
- Pair with a Fusion Stereo to enable Easy Tune Features
- 300-watt RMS
- Size: 10.43"W x 1.85"H x 4.90“D
Product Accessories for JL Audio 4 Channel Compact Marine Amplifier
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SKU: FSX12613
Fusion Premium 2 Way RCA Cables
Fusion Premium 2 Way Twisted and Shielded RCA Cables. Available in 3, 6, 12 and 25 foot lengths.
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Fusion MS-RA210 Marine Stereo
Fusion’s RA210 builds on the highly popular RA205 by adding DSP (Digital Signal Processing) technology optimizing your listening experience. IPX6 and IPX7 weather resistant, the RA210 features a 2.7” full color LCD display and allows for Fusion-Link control via NMEA2000 and Bluetooth.
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Fusion MS-RA670 Apollo Marine Stereo
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JL Audio M3-770X-S-Gw-i Marine Coaxial Speakers with RGB LED Lighting
JL Audio M3-770X speakers provide crisp, loud and clear sound with RGB LED Lighting! Made for the Marine Environment, The M3 770X is JL Audio's oversized 7.7" speaker, includes LED lighting and is the perfect set of speakers to add some ambiance to your vessel!
Color: White Sports Grill
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Fusion MS-BB100 Black Box
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Fusion Apollo MS-WB675 Marine Hideaway Speaker
The Garmin Apollo MS-WB675 is a compact stereo providing superior audio quality. The WB675 is designed to provide Multi-Zone Technology with control for up to four separate zones while also featuring a compact design, small enough to be tucked out of sight!
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JL Audio M3-650X-S-Gw-i Marine Coaxial Speakers with RGB LED Lighting
JL Audio M3-650X speakers provide crisp, loud and clear sound with RGB LED Lighting! Made for the Marine Environment, The M3 650X is JL Audio's standard 6.5" speaker, includes LED lighting and is the perfect compact set of speakers to add some ambiance to your vessel!
Color: White Sports Grill
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JL Audio M3-650X-C-Gw Marine Coaxial Speakers
JL Audio M3-650X speakers provide crisp, loud and clear sound with classic grill styling! Made for the Marine Environment and designed to withstand saltwater marine, The M3 650X is JL Audio's standard 6.5" speaker, with classic white grill!
Color: Classic White Grill
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JL Audio M3-10IB-S-Gw-i-4 Marine Subwoofer Driver with RGB LED Lighting
Designed for harsh marine environments, the JL Audio M3-10IB-S-Gw-i-4 subwoofer allows your smaller main speakers to be free of the burden of reproducing low frequencies allowing your entire system to play louder and clearer. Designed with JL Audio's proprietary DMA technology for linear performance and controlled behavior at all volumes. This 10-inch Subwoofer features beautiful LED lighting
Color: Gloss White Sport Grille
Size: 10-Inch
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Fusion MS-RA770 Apollo Marine Stereo
Fusion's RA770 Apollo Marine Stereo unites high quality audio with several user-friendly features. Control your audio experience through Fusion-Link Controls, PartyBus technology and an easy to use 4.3” touchscreen display.
