Poly-Planar

Bring high-quality sound to your boat with Poly-Planar, a trusted name in marine audio for over 40 years. This collection features waterproof speakers, amplifiers, subwoofers, and accessories designed specifically for the marine environment. Every product is built to deliver clear, balanced audio while standing up to salt, moisture, and UV exposure.

Poly-Planar specializes in creating audio systems that fit seamlessly into your boat’s design. Whether you’re upgrading your cabin speakers, adding a stereo to your center console, or building a full onboard sound system, these components make installation simple and performance consistent.

Explore a variety of options, from compact speakers for smaller craft to high-output systems for yachts and cruisers. Each product is engineered for crisp sound, long life, and easy integration with modern marine electronics. Enjoy your time on the water with music that sounds as good offshore as it does at home.