Marine & Boat Audio in Superior, WI

Bring Big Sound to the Water

Whether you're cruising the lake, anchored at the sandbar, or reeling in the big one, great music makes every day on the water better. At Soundtronics in Superior, WI, we specialize in marine and boat audio systems built to handle waves, weather, and wake - all while delivering premium sound performance.

Marine Audio Services We Offer:

• Weatherproof Speakers & Subwoofers - Designed to withstand sun, salt, and spray.
• Bluetooth Marine Head Units - Easy control with wireless connectivity and waterproof protection.
• Marine-Grade Amplifiers - Built tough for high-output performance in any condition.
• Custom Speaker Mounting - Tower speakers, in-dash installs, and hidden sub setups.
• Complete System Design & Installation - Tailored to your boat’s layout and your sound goals.

Built for the Water. Tuned for You.

We use only marine-rated components from trusted brands like Wet Sounds, JL Audio, Rockford Fosgate, Fusion, and Kicker. All gear is professionally installed with corrosion-resistant hardware and weatherproof wiring, so your system stays reliable season after season.

Whether you have a pontoon, fishing boat, wakeboard boat, or cruiser, we’ll help you build the ultimate soundtrack for your time on the water.

Your Boat. Your Sound. Our Expertise.

Drop anchor at Soundtronics in Superior, WI or give us a call to start building your custom marine audio system today.