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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Fusion XS-X10SPG 10" Sports Grill Cover - Grey f/ XS Series Subwoofer (010-12880-10)
Vendor:FusionRegular price $33.99Regular price$39.99Sale price $33.99Sale -
JENSEN JAHD240BT 2-Channel Bluetooth Amplifier - 80W (JAHD240BT)
Vendor:JENSENRegular price $129.95Regular price$0.00Sale price $129.95 -
Fusion EL-X651SPW 6.5" Sports Grill Covers - White f/ EL Series Speakers (010-12789-00)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
Fusion XS-77SPW 7.7" Sports Grill Cover - White f/ XS Series Speakers (010-12879-00)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
Fusion XS-X65SPW 6.5" Sports Grill Cover - White f/ XS Series Speakers (010-12878-00)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
Fusion XS-X65SPG 6.5" Sports Grill Cover - Grey f/ XS Series Speakers (010-12878-10)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
Fusion RCA Cable - 4 Channel - 6 (010-12892-00)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
Fusion SXV300B SiriusXM Satellite Receiver (010-12773-00)
Vendor:FusionRegular price $115.99Regular price$149.99Sale price $115.99Sale -
Fusion XS-X77CB 7.7" Classic Grill Cover - Black f/ XS Series Speakers (010-12879-30)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
Fusion RCA Cable - 2 Channel - 25 (010-12890-00)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
Fusion Black Box (MS-BB100)
Vendor:FusionRegular price $349.99Regular price$0.00Sale price $349.99 -
JENSEN 110V AC/DC Power Adapter f/ 28" - 40" DC TVs (ACDC3212)
Vendor:JENSENRegular price $87.99Regular price$103.99Sale price $87.99Sale -
JENSEN AM/FM Flexible Antenna (1181067)
Vendor:JENSENRegular price $22.99Regular price$34.99Sale price $22.99Sale -
Boss Audio 3" MCBK425BA Motorcycle Speaker System - Black - 600W (MCBK425BA)
Vendor:Boss AudioRegular price $219.99Regular price$269.99Sale price $219.99Sale -
Boss Audio MCK508WB.64S Marine Stereo 2 Pairs of 6.5" Speaker Kit - White (MCK508WB.64S)
Vendor:Boss AudioRegular price $299.99Regular price$369.99Sale price $299.99Sale -
Boss Audio 3" MCBK425BA Motorcycle Speaker System - Chrome - 600W (MC425BA)
Vendor:Boss AudioRegular price $86.99Regular price$139.99Sale price $86.99Sale
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![Suncoast Marine and Auto offers Fusion XS-X10SPG 10" Sports Grill Cover - Grey f/ XS Series Subwoofer [010-12880-10]](http://www.suncoastmarineandauto.com/cdn/shop/files/78124BXL.jpg?v=1736997468&width=533)
![Suncoast Marine and Auto offers Fusion XS-77SPW 7.7" Sports Grill Cover - White f/ XS Series Speakers [010-12879-00]](http://www.suncoastmarineandauto.com/cdn/shop/files/78119BXL.jpg?v=1736997467&width=533)
![Suncoast Marine and Auto offers Fusion XS-X65SPW 6.5" Sports Grill Cover - White f/ XS Series Speakers [010-12878-00]](http://www.suncoastmarineandauto.com/cdn/shop/files/78114BXL.jpg?v=1736997467&width=533)
![Suncoast Marine and Auto offers Fusion XS-X65SPG 6.5" Sports Grill Cover - Grey f/ XS Series Speakers [010-12878-10]](http://www.suncoastmarineandauto.com/cdn/shop/files/78116BXL.jpg?v=1736997467&width=533)
![Suncoast Marine and Auto offers Fusion XS-X77CB 7.7" Classic Grill Cover - Black f/ XS Series Speakers [010-12879-30]](http://www.suncoastmarineandauto.com/cdn/shop/files/78122BXL.jpg?v=1736997468&width=533)

![Suncoast Marine and Auto offers Boss Audio MCK508WB.64S Marine Stereo 2 Pairs of 6.5" Speaker Kit - White [MCK508WB.64S]](http://www.suncoastmarineandauto.com/cdn/shop/files/Screenshot_2025-09-22_120527.png?v=1758557166&width=533)