Collection: Audio Systems
Our premium selection features top-quality marine speakers, amplifiers, waterproof stereos, floating speakers, spa speakers, and VHF extension speakers from trusted brands like Poly-Planar, JL Audio, Boss Audio, Fusion, Roswell, Kicker, JENSEN and more! Designed to withstand harsh marine environments, our audio systems deliver exceptional sound quality for unforgettable moments on the water.
Key features include IPX6/IPX7 waterproof ratings, UV-resistant coatings, and corrosion-proof materials to ensure durability against water, salt, and sun exposure.
Poly-Planar speakers provide concert-hall sound with crisp clarity, while JENSEN’s marine stereos and amplifiers are engineered for reliability in extreme temperatures and humidity.
Enjoy Bluetooth connectivity for seamless music streaming, multi-channel amplifiers for powerful audio output, and compact designs for easy installation on boats, yachts, or docks.
Floating speakers add versatility for aquatic adventures, and VHF extension speakers enhance communication reliability.
Perfect for anglers, cruisers, or party boaters, our marine audio products offer robust performance, easy integration with NMEA 2000 networks, and compatibility with mobile devices for hands-free operation. Shop now to transform your vessel into an entertainment hub with high-performance, weather-resistant audio solutions at unbeatable prices,
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DS18 Slim 6.5" Motorcycle Midrange Speaker (PRO-SM6.2)
Vendor:DS18Regular price $64.95Regular price$0.00Sale price $64.95 -
DS18 Slim 8" Motorcycle Midrange Speaker (PRO-SM8.2)
Vendor:DS18Regular price $77.95Regular price$0.00Sale price $77.95 -
Pioneer RGB LED Light Kit f/TS-ME770 Speakers (UD-ME770LED)
Vendor:PioneerRegular price $31.99Regular price$120.00Sale price $31.99Sale -
DS18 HYDRO Nano Marine Monoblock Amplifier - 700W (NXL-N1)
Vendor:DS18Regular price $335.95Regular price$0.00Sale price $335.95 -
Boss Audio MRGB55W 5.25" Marine Speakers w/RGB Lighting - White (MRGB55W)
Vendor:Boss AudioRegular price $109.99Regular price$139.99Sale price $109.99Sale -
DS18 New Edition HYDRO 6.5" 2-Way Marine Speakers w/RGB LED Lighting 300W - Black (NXL-6M/BK)
Vendor:DS18Regular price $269.95Regular price$0.00Sale price $269.95 -
DS18 New Edition HYDRO 8" 2-Way Marine Speakers w/RGB LED Lighting 375W - White (NXL-8M/WH)
Vendor:DS18Regular price $317.95Regular price$0.00Sale price $317.95 -
DS18 New Edition HYDRO 6.5" 2-Way Marine Speakers w/RGB LED Lighting 300W - White (NXL-6M/WH)
Vendor:DS18Regular price $269.95Regular price$0.00Sale price $269.95 -
DS18 New Edition HYDRO 8" 2-Way Marine Speakers w/RGB LED Lighting 375W - Black (NXL-8M/BK)
Vendor:DS18Regular price $317.95Regular price$0.00Sale price $317.95 -
Pioneer RGB LED Light Kit f/TS-ME650 Speakers (UD-ME650LED)
Vendor:PioneerRegular price $31.99Regular price$100.00Sale price $31.99Sale -
KVH H24 DIRECTV Receiver - 110V AC w/IR/RF Remote - *Remanufactured (72-0900-H24)
Vendor:KVHRegular price $151.99Regular price$329.00Sale price $151.99Sale -
Pioneer RGB LED Light Kit f/ ME100 Series Subwoofers (UD-ME100LED)
Vendor:PioneerRegular price $21.99Regular price$80.00Sale price $21.99Sale -
DS18 HYDRO Full Range Digital Marine 4-Channel Amplifier - 720W (NXL-N4)
Vendor:DS18Regular price $335.95Regular price$0.00Sale price $335.95 -
DS18 HYDRO 8" 2-Way Marine Speakers w/RGB LED Lights 375W - White (NXL-8)
Vendor:DS18Regular price $275.95Regular price$0.00Sale price $275.95 -
DS18 LED Light Bluetooth Control Works w/Android iPhone (LED-BTC)
Vendor:DS18Regular price $89.95Regular price$0.00Sale price $89.95 -
DS18 HYDRO Full Rangle Digital Marine 2-Channel Amplifier - 600W (NXL-N2)
Vendor:DS18Regular price $335.95Regular price$0.00Sale price $335.95
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![Suncoast Marine and Auto offers DS18 Slim 6.5" Motorcycle Midrange Speaker [PRO-SM6.2]](http://www.suncoastmarineandauto.com/cdn/shop/files/85827BXL.jpg?v=1737002343&width=533)
![Suncoast Marine and Auto offers DS18 Slim 8" Motorcycle Midrange Speaker [PRO-SM8.2]](http://www.suncoastmarineandauto.com/cdn/shop/files/85828BXL.jpg?v=1737002343&width=533)
![Suncoast Marine and Auto offers Pioneer RGB LED Light Kit f/TS-ME770 Speakers [UD-ME770LED]](http://www.suncoastmarineandauto.com/cdn/shop/files/85926BXL.jpg?v=1737776095&width=533)
![Suncoast Marine and Auto offers DS18 HYDRO Nano Marine Monoblock Amplifier - 700W [NXL-N1]](http://www.suncoastmarineandauto.com/cdn/shop/files/86004BXL.jpg?v=1737776236&width=533)
![Suncoast Marine and Auto offers Boss Audio MRGB55W 5.25" Marine Speakers w/RGB Lighting - White [MRGB55W]](http://www.suncoastmarineandauto.com/cdn/shop/files/Screenshot_2025-09-22_121210.png?v=1758557565&width=533)
![Suncoast Marine and Auto offers DS18 New Edition HYDRO 6.5" 2-Way Marine Speakers w/RGB LED Lighting 300W - Black [NXL-6M/BK]](http://www.suncoastmarineandauto.com/cdn/shop/files/85374BXL.jpg?v=1737001976&width=533)
![Suncoast Marine and Auto offers DS18 New Edition HYDRO 8" 2-Way Marine Speakers w/RGB LED Lighting 375W - White [NXL-8M/WH]](http://www.suncoastmarineandauto.com/cdn/shop/files/85375BXL.jpg?v=1737001976&width=533)
![Suncoast Marine and Auto offers DS18 New Edition HYDRO 6.5" 2-Way Marine Speakers w/RGB LED Lighting 300W - White [NXL-6M/WH]](http://www.suncoastmarineandauto.com/cdn/shop/files/85373BXL.jpg?v=1737001975&width=533)
![Suncoast Marine and Auto offers DS18 New Edition HYDRO 8" 2-Way Marine Speakers w/RGB LED Lighting 375W - Black [NXL-8M/BK]](http://www.suncoastmarineandauto.com/cdn/shop/files/85376BXL.jpg?v=1737001976&width=533)
![Suncoast Marine and Auto offers Pioneer RGB LED Light Kit f/TS-ME650 Speakers [UD-ME650LED]](http://www.suncoastmarineandauto.com/cdn/shop/files/84550XL.jpg?v=1737775209&width=533)
![Suncoast Marine and Auto offers Pioneer RGB LED Light Kit f/ ME100 Series Subwoofers [UD-ME100LED]](http://www.suncoastmarineandauto.com/cdn/shop/files/84547BXL.jpg?v=1737775206&width=533)
![Suncoast Marine and Auto offers DS18 HYDRO Full Range Digital Marine 4-Channel Amplifier - 720W [NXL-N4]](http://www.suncoastmarineandauto.com/cdn/shop/files/84102BXL.jpg?v=1737774904&width=533)
![Suncoast Marine and Auto offers DS18 HYDRO 8" 2-Way Marine Speakers w/RGB LED Lights 375W - White [NXL-8]](http://www.suncoastmarineandauto.com/cdn/shop/files/84105BXL.jpg?v=1737001400&width=533)
![Suncoast Marine and Auto offers DS18 LED Light Bluetooth Control Works w/Android iPhone [LED-BTC]](http://www.suncoastmarineandauto.com/cdn/shop/files/84097BXL.jpg?v=1737774902&width=533)
![Suncoast Marine and Auto offers DS18 HYDRO Full Rangle Digital Marine 2-Channel Amplifier - 600W [NXL-N2]](http://www.suncoastmarineandauto.com/cdn/shop/files/84103BXL.jpg?v=1737774912&width=533)