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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SiriusXM SXV300 Connect Tuner Marine/RV Antenna *3-Pack (SXV300M1-3)
Vendor:SiriusXMRegular price $235.99Regular price$299.97Sale price $235.99Sale -
DS18 HYDRO 8" Marine Tower Speakers w/RGB LED Lights Pro Audio Loudspeakers - White (NXL-X8PRO/WH)
Vendor:DS18Regular price $803.95Regular price$0.00Sale price $803.95 -
DS18 HYDRO 4" Wakeboard Tower Speakers - 300W - Black (MP4TP/BK)
Vendor:DS18Regular price $161.95Regular price$0.00Sale price $161.95 -
DS18 HYDRO 8" Marine Tower Speakers w/RGB LED Lights Pro Audio Loudspeakers - Black (NXL-X8PRO/BK)
Vendor:DS18Regular price $803.95Regular price$0.00Sale price $803.95 -
DS18 HYDRO 8" Marine Tower Speakers w/RGB LED Lights Pro Audio Loudspeakers - Carbon Fiber (CF-X8PRO)
Vendor:DS18Regular price $839.95Regular price$0.00Sale price $839.95 -
DS18 MRX150 2 Zone Marine Powersports Head Unit w/3" Color TFT Display Bluetooth - 4 x 40W (MRX150)
Vendor:DS18Regular price $389.95Regular price$0.00Sale price $389.95 -
DS18 NXL-M4 Full Range 4 Channel IPX5 Marine Grade Amplifier - 150 x 4W @ 4-Ohm (NXL-M4)
Vendor:DS18Regular price $479.95Regular price$0.00Sale price $479.95 -
DS18 MRX100 2 Zone Marine Head Unit w/TFT LCD Screen - 4x50 Watts Max (MRX100)
Vendor:DS18Regular price $389.95Regular price$0.00Sale price $389.95 -
DS18 HYDRO 6 Channel Full-Range Class D Waterproof Marine Amplifier - 3000W (NXL-X900.6D)
Vendor:DS18Regular price $839.95Regular price$0.00Sale price $839.95 -
DS18 HYDRO 4-Channel Full Range Digital Marine Amplifier (NVY-IPX7.4)
Vendor:DS18Regular price $599.95Regular price$0.00Sale price $599.95 -
Fusion Apollo MS-WB675 Marine Hideaway Stereo
Vendor:FusionRegular price $549.99Regular price$0.00Sale price $549.99 -
DS18 X Series HYDRO 6.5" Wakeboard Pod Tower Speaker w/RGB LED Light - Black Carbon Fiber (CF-X6TP)
Vendor:DS18Regular price $779.95Regular price$0.00Sale price $779.95 -
Majestic UFO XL High Gain 15" 34dB Marine TV Antenna (MJUFOXL)
Vendor:Majestic Global USARegular price $286.99Regular price$419.99Sale price $286.99Sale -
Majestic 19" 12V Smart LED TV WebOS, Mirror Cast Bluetooth - North America Only (MJSLT190U)
Vendor:Majestic Global USARegular price $450.99Regular price$599.99Sale price $450.99Sale -
Boss Audio MR1308UABK Bluetooth - Fully Marinized MP3-Compatible Digital Media Receiver w/USB SD Memory Card Ports Aux Input (MR1308UABK)
Vendor:Boss AudioRegular price $109.99Regular price$139.99Sale price $109.99Sale -
Fusion Signature Series Flush Mount Kits - 6.5" Speakers (010-13089-00)
Vendor:FusionRegular price $68.99Regular price$89.99Sale price $68.99Sale
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![Suncoast Marine and Auto offers DS18 HYDRO 4" Wakeboard Tower Speakers - 300W - Black [MP4TP/BK]](http://www.suncoastmarineandauto.com/cdn/shop/files/99128BXL.jpg?v=1737010521&width=533)
![Suncoast Marine and Auto offers DS18 MRX150 2 Zone Marine Powersports Head Unit w/3" Color TFT Display Bluetooth - 4 x 40W [MRX150]](http://www.suncoastmarineandauto.com/cdn/shop/files/98674BXL.jpg?v=1737010147&width=533)
![Suncoast Marine and Auto offers DS18 NXL-M4 Full Range 4 Channel IPX5 Marine Grade Amplifier - 150 x 4W @ 4-Ohm [NXL-M4]](http://www.suncoastmarineandauto.com/cdn/shop/files/98676BXL.jpg?v=1737784681&width=533)
![Suncoast Marine and Auto offers DS18 MRX100 2 Zone Marine Head Unit w/TFT LCD Screen - 4x50 Watts Max [MRX100]](http://www.suncoastmarineandauto.com/cdn/shop/files/98269BXL.jpg?v=1737784344&width=533)
![Suncoast Marine and Auto offers DS18 HYDRO 6 Channel Full-Range Class D Waterproof Marine Amplifier - 3000W [NXL-X900.6D]](http://www.suncoastmarineandauto.com/cdn/shop/files/98023BXL.jpg?v=1737784180&width=533)
![Suncoast Marine and Auto offers DS18 HYDRO 4-Channel Full Range Digital Marine Amplifier [NVY-IPX7.4]](http://www.suncoastmarineandauto.com/cdn/shop/files/98272BXL.jpg?v=1737784355&width=533)

![Suncoast Marine and Auto offers Boss Audio MR1308UABK Bluetooth - Fully Marinized MP3-Compatible Digital Media Receiver w/USB SD Memory Card Ports Aux Input [MR1308UABK]](http://www.suncoastmarineandauto.com/cdn/shop/files/97268BXL.jpg?v=1737783597&width=533)