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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KVH Power/Data Cable f/V3 - 100 (S32-1031-0100)
Vendor:KVHRegular price $647.99Regular price$799.00Sale price $647.99Sale -
Fusion MS-CBRCA3.5 Input Cable - 1 Male (3.5 mm) to 2 Male RCA (010-12753-20)
Vendor:FusionRegular price $22.99Regular price$24.99Sale price $22.99Sale -
Boss Audio 24" UTV4B Powersports Sound Bar - Black - 350W (UTV4B)
Vendor:Boss AudioRegular price $219.99Regular price$269.99Sale price $219.99Sale -
Fusion XS-X10SPW 10" Sports Grill Cover - White f/ XS Series Subwoofer (010-12880-00)
Vendor:FusionRegular price $33.99Regular price$39.99Sale price $33.99Sale -
KVH DBS L-Band Splitter (19-0423)
Vendor:KVHRegular price $24.99Regular price$25.00Sale price $24.99Sale -
KVH DIRECTV Ethernet Coax Adapter (DECA) (19-1040)
Vendor:KVHRegular price $54.99Regular price$65.00Sale price $54.99Sale -
Fusion Signature Series Wake Tower Mounting Bracket - 2" Fixed (010-12831-90)
Vendor:FusionRegular price $220.99Regular price$299.99Sale price $220.99Sale -
Fusion Signature Series 3 Wake Tower Mounting Bracket - Fixed Mount (010-12831-00)
Vendor:FusionRegular price $185.99Regular price$249.99Sale price $185.99Sale -
KVH TV1 Dome Top w/Labels Mounting Hardware *Base Not Included (S72-0636-01)
Vendor:KVHRegular price $301.99Regular price$372.00Sale price $301.99Sale -
Fusion Front Flush Kit for MS-SRX400 and MS-ERX400 Apollo Series Components (010-12830-00)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
KVH TV5 Main PCB Kit Pack w/Software (FRU) (S72-0631-05)
Vendor:KVHRegular price $1,228.99Regular price$1,422.00Sale price $1,228.99Sale -
Fusion Apollo Marine Zone Stereo With Built-in Wi-Fi and Ethernet (MS-SRX400)
Vendor:FusionRegular price $399.99Regular price$0.00Sale price $399.99 -
Fusion Apollo MS-RA770 Touchscreen AM/FM/BT/SiriusXM Stereo - 4 Zone w/DSP (010-01905-00)
Vendor:FusionRegular price $799.99Regular price$0.00Sale price $799.99 -
Fusion MS-CBUUSB3.5 Panel Mount USB 3.5mm Headphone Jack (010-12381-00)
Vendor:FusionRegular price $26.99Regular price$29.99Sale price $26.99Sale -
KVH Data Cable f/TracVision 4, 6, M5, M7 & HD7 - 100' (S32-0619-0100)
Vendor:KVHRegular price $454.99Regular price$549.00Sale price $454.99Sale -
KVH TV5 Linear Universal Quad Output LNB Conversion Kit (S72-0632)
Vendor:KVHRegular price $479.99Regular price$599.00Sale price $479.99Sale
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![Suncoast Marine and Auto offers Fusion XS-X10SPW 10" Sports Grill Cover - White f/ XS Series Subwoofer [010-12880-00]](http://www.suncoastmarineandauto.com/cdn/shop/files/78123BXL.jpg?v=1736997468&width=533)
![Suncoast Marine and Auto offers Fusion Signature Series Wake Tower Mounting Bracket - 2" Fixed [010-12831-90]](http://www.suncoastmarineandauto.com/cdn/shop/files/75297BXL.jpg?v=1736995578&width=533)

![Suncoast Marine and Auto offers Fusion Apollo MS-RA770 Touchscreen AM/FM/BT/SiriusXM Stereo - 4 Zone w/DSP [010-01905-00]](http://www.suncoastmarineandauto.com/cdn/shop/files/70939BXL.jpg?v=1737767381&width=533)
![Suncoast Marine and Auto offers KVH TV5 Linear Universal Quad Output LNB Conversion Kit [S72-0632]](http://www.suncoastmarineandauto.com/cdn/shop/files/61476BXL.jpg?v=1737763755&width=533)