Products
![JL Audio M7 12" Marine Subwoofer w/Gloss White Classic Grille - M7-12IB-C-GwGw-4 [010-03285-00]](http://seamanmarine.com/cdn/shop/files/106197XL_600x600.jpg?v=1742636423)
![JL Audio M7 12" Marine Subwoofer w/Gloss White Sport Grille Transflective LED Lighting - M7-12IB-S-GwGw-i-4 [010-03287-00]](http://seamanmarine.com/cdn/shop/files/106200XL_600x600.jpg?v=1742636442)
![JL Audio M7 12" Marine Subwoofer w/Gloss White Sport Grille - M7-12IB-S-GwGw-4 [010-03286-00]](http://seamanmarine.com/cdn/shop/files/106198XL_600x600.jpg?v=1742636429)
![JL Audio M7 12" Marine Subwoofer w/Titanium Sport Grille Transflective LED Lighting - M7-12IB-S-GmTi-i-4 [010-03289-00]](http://seamanmarine.com/cdn/shop/files/106201XL_600x600.jpg?v=1742636448)
![JL Audio M7 12" Marine Subwoofer w/Titanium Sport Grille - M7-12IB-S-GmTi-4 [010-03288-00]](http://seamanmarine.com/cdn/shop/files/106199XL_600x600.jpg?v=1742636436)
![JL Audio Marine Lighting Controller - MLC-RW [010-13428-00]](http://seamanmarine.com/cdn/shop/files/106273XL_600x600.jpg?v=1742506754)
![JL Audio MediaMaster 105 Weatherproof Source Unit w/Full Color LCD Display - MM105 [010-03132-00]](http://seamanmarine.com/cdn/shop/files/106240XL_600x600.jpg?v=1742636570)
![JL Audio MediaMaster 105-HR Premium Hidden Source Unit - MM105-HR [010-03854-00]](http://seamanmarine.com/cdn/shop/files/106235XL_600x600.jpg?v=1740619024)
![JL Audio MHD Series 600w 4 Channel 24v Full-Range Amplifier - MHD600/4-24v [010-03104-00]](http://seamanmarine.com/cdn/shop/files/106205XL_600x600.jpg?v=1742636466)
![JL Audio MHD Series 600w 4 Channel Full-Range Amplifier - MHD600/4 [010-03319-00]](http://seamanmarine.com/cdn/shop/files/106204XL_600x600.jpg?v=1742636460)
![JL Audio MHD Series 750w Monoblock Wide-Range Amplifier - MHD750/1 [010-03320-00]](http://seamanmarine.com/cdn/shop/files/106203XL_600x600.jpg?v=1742636454)
![JL Audio MHD Series 900w 5 Channel 24v Full-Range Amplifier - MHD900/5-24v [010-03321-00]](http://seamanmarine.com/cdn/shop/files/106207XL_600x600.jpg?v=1742636476)
![JL Audio MHD Series 900w 5 Channel Full-Range Amplifier - MHD900/5 [010-03103-00]](http://seamanmarine.com/cdn/shop/files/106206XL_600x600.jpg?v=1739494131)
![JL Audio MM55 Premium Compact Marine Source Unit w/Full-Color LCD [010-03365-00]](http://seamanmarine.com/cdn/shop/files/106368XL_600x600.jpg?v=1742636623)
![JL Audio MM55-HR Premium Hidden Marine Source Unit w/Built-In Amplifier [010-03372-00]](http://seamanmarine.com/cdn/shop/files/106369XL_600x600.jpg?v=1742636630)
![JL Audio MMC-SXM/AUX Converts the SiriusXM Connector of MediaMaster Into Additional Stereo AUX Input [010-13857-00]](http://seamanmarine.com/cdn/shop/files/106289XL_600x600.jpg?v=1746022889)
![JL Audio MMR-25W Wireless Remote Controller w/Bluetooth Technology f/MediaMaster [010-03364-00]](http://seamanmarine.com/cdn/shop/files/106291XL_600x600.jpg?v=1746022895)
![JL Audio MMR-40 Full-Function Wired NMEA 2000 Network Controller f/MediaMaster [010-03129-00]](http://seamanmarine.com/cdn/shop/files/106275XL_600x600.jpg?v=1742506760)
-3%
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![JL Audio MMR-5N2K MediaMaster NMEA 2000 Volume Controller [010-03134-00]](http://seamanmarine.com/cdn/shop/files/106277XL_600x600.jpg?v=1741042538)
$179.99
$174.99
![JL Audio Motorola Style AM/FM Antenna - XMD-WHTANT-AM/FM [010-13555-00]](http://seamanmarine.com/cdn/shop/files/106288XL_600x600.jpg?v=1745014468)
![JL Audio Mounting Adaptor Plate f/MediaMaster MM105/M100s - MMP-1-BK [010-13855-00]](http://seamanmarine.com/cdn/shop/files/106285XL_600x600.jpg?v=1743090883)
![JL Audio Mounting Adaptor Plate f/MediaMaster MM50/MMR-40 - MMP-2-BK [010-13860-00]](http://seamanmarine.com/cdn/shop/files/106287XL_600x600.jpg?v=1752151610)
![JL Audio MVI Series 1000w 5 Channel Amplifier w/Integrated DSP - MV1000/5i [010-03341-00]](http://seamanmarine.com/cdn/shop/files/106218XL_600x600.jpg?v=1742636513)
![JL Audio MVI Series 1000w Monoblock Subwoofer Amplifier - MV1000/1 [010-03335-00]](http://seamanmarine.com/cdn/shop/files/106214XL_600x600.jpg?v=1742636488)
![JL Audio MVI Series 400w 4 Channel Full-Range Amplifier w/Integrated DSP - MV400/4i [010-03337-00]](http://seamanmarine.com/cdn/shop/files/106216XL_600x600.jpg?v=1742636501)
![JL Audio MVI Series 600w 2 Channel Full-Range Amplifier w/Integrated DSP - MV600/2i [010-03336-00]](http://seamanmarine.com/cdn/shop/files/106215XL_600x600.jpg?v=1742636495)
![JL Audio MVI Series 600w 6 Channel Amplifier w/Integrated DSP - MV600/6i [010-03338-00]](http://seamanmarine.com/cdn/shop/files/106219XL_600x600.jpg?v=1742636519)
![JL Audio MVI Series 600w Monoblock Subwoofer Amplifier - MV600/1 [010-03334-00]](http://seamanmarine.com/cdn/shop/files/106213XL_600x600.jpg?v=1742636482)
![JL Audio MVI Series 700w 5 Channel Amplifier w/Integrated DSP - MV700/5i [010-03340-00]](http://seamanmarine.com/cdn/shop/files/106217XL_600x600.jpg?v=1742636507)
![JL Audio MVI Series 800w 8 Channel Amplifier w/Integrated DSP - MV800/8i [010-03339-00]](http://seamanmarine.com/cdn/shop/files/106220XL_600x600.jpg?v=1742636525)
![JL Audio MX Series 280w 4 Channel Full-Range Amplifier - MX280/4 [010-03105-00]](http://seamanmarine.com/cdn/shop/files/106211XL_600x600.jpg?v=1746022585)
![JL Audio MX Series 300w Monoblock Wide-Range Amplifier - MX300/1 [010-03324-00]](http://seamanmarine.com/cdn/shop/files/106208XL_600x600.jpg?v=1746022566)
![JL Audio MX Series 500w 4 Channel Full-Range Amplifier - MX500/4 [010-03106-00]](http://seamanmarine.com/cdn/shop/files/106212XL_600x600.jpg?v=1746022591)
![JL Audio MX Series 500w Monoblock Wide-Range Amplifier - MX500/1 [010-03325-00]](http://seamanmarine.com/cdn/shop/files/106209XL_600x600.jpg?v=1746022573)
![JL Audio MX Series 600w 3 Channel Amplifier - MX600/3 [010-03326-00]](http://seamanmarine.com/cdn/shop/files/106210XL_600x600.jpg?v=1746022579)
![JL Audio NMEA 2000 Network MFD Data Interface f/MediaMaster - MMA-1-HTML [010-03135-00]](http://seamanmarine.com/cdn/shop/files/106292XL_600x600.jpg?v=1742506774)
![JL Audio Premium 6 AWG 12v Power Connection Kit f/Single Amplifier Within 10' of Battery - XMD-PCS50A-1-L10 [010-13417-00]](http://seamanmarine.com/cdn/shop/files/106329XL_600x600.jpg?v=1742506799)
![JL Audio Premium 6 AWG 12v Power Connection Kit f/Single Amplifier Within 20' of Battery - XMD-PCS50A-1-L20 [010-13418-00]](http://seamanmarine.com/cdn/shop/files/106330XL_600x600.jpg?v=1742343106)
![JL Audio Premium 9 AWG 12v Power Connection Kit f/Single Amplifier Within 12' of Battery - XMD-PCS30A-1-L12 [010-13649-00]](http://seamanmarine.com/cdn/shop/files/106331XL_600x600.jpg?v=1742506809)
New
-31%
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![JL Audio Premium Power Connection Kit - 2 AWG, 1 AMP XD-PCS4-1B [010-13453-00]](http://seamanmarine.com/cdn/shop/files/111183XL_600x600.jpg?v=1760151144)
$199.99
$138.99
New
-34%
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![JL Audio Premium Power Connection Kit - 4 AWG, 2 AMPS XD-PCS4-1B [010-13452-00]](http://seamanmarine.com/cdn/shop/files/111184XL_600x600.jpg?v=1760151150)
$299.99
$198.99
New
-31%
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![JL Audio Premium Power Connection Kit - 8 AWG, 1 AMP XD-PCS8-1B [010-13454-00]](http://seamanmarine.com/cdn/shop/files/111185XL_600x600.jpg?v=1760151156)
$139.99
$96.99
-10%
![JL Audio Rotary DRC Adaptor f/MVi Amplifiers - MVi-DRCADAPT [010-13865-00]](http://seamanmarine.com/cdn/shop/files/106242XL_600x600.jpg?v=1743189043)
$149.99
$134.99
![JL Audio USB Port f/Panel Mounting - XMD-USB1X-PNL [010-13563-00]](http://seamanmarine.com/cdn/shop/files/106358XL_600x600.jpg?v=1740586585)
![JL Audio USB-C and USB-A Charging Jack f/Panel Mounting - XMD-USBCA/CHG2X-PNL [010-13623-00]](http://seamanmarine.com/cdn/shop/files/106344XL_600x600.jpg?v=1740586579)
![JL Audio VeX Enclosed Speaker System Surface Mount - Black Anodized - PS-SWMCP-B-SM [010-13696-00]](http://seamanmarine.com/cdn/shop/files/106322XL_600x600.jpg?v=1746023035)
![JL Audio VeX Enclosed Speaker System Surface Mount - Clear Anodized - PS-SWMCP-C-SM [010-13697-00]](http://seamanmarine.com/cdn/shop/files/106323XL_600x600.jpg?v=1746023041)
-10%
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![JL Audio VeX Enclosed Speaker System Swivel Mount f/Pipe Mounting - PS-SWMCP-B-0.750 [010-13820-00]](http://seamanmarine.com/cdn/shop/files/106295XL_600x600.jpg?v=1743189056)
$199.99
$179.99
![JL Audio VeX Enclosed Speaker System Swivel Mount f/Pipe Mounting - PS-SWMCP-B-0.875 [010-13821-00]](http://seamanmarine.com/cdn/shop/files/106296XL_600x600.jpg?v=1746022909)
![JL Audio VeX Enclosed Speaker System Swivel Mount f/Pipe Mounting - PS-SWMCP-B-1.000 [010-13693-00]](http://seamanmarine.com/cdn/shop/files/106298XL_600x600.jpg?v=1746022915)