PRC200BC Wired Remote The PRC200BC features a full-function, sunlight-readable display as well as backlit buttons for easy viewing at night. With a conformal coated circuit board that resists corrosion, it...
Ultramarine 7.7" Speakers - Black Polk's Ultramarine speakers are designed to produce maximum sound in marine applications. Featuring "Air Suspension" technology and high-temperature voice coils, the Ultramarine family of speakers...
Ultramarine 7.7" Speakers - Smoke Polk's Ultramarine speakers are designed to produce maximum sound in marine applications. Featuring "Air Suspension" technology and high-temperature voice coils, the Ultramarine family of speakers...
10" Subwoofer Ultramarine - Silver Polk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition with solid construction that...
10" Subwoofer Ultramarine - White Polk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition with solid construction that...
UMC1RTL Stereo w/AM/FM/BT A marine head unit that can do it all. Compact, powerful, beautiful, and will stand up to the rigorous punishment that all marine and off-road head units...
