Poly-Planar

Complete Marine Audio Solution for Small WatercraftEnjoy high-quality stereo sound on the water with the Poly-Planar MP3-KIT-7 White Amp and Speaker Kit. Designed for marine environments, this...

MS56 Box Subwoofer The MS-56 subwoofer is a compact, high-efficiency bass enclosure optimized for marine applications.  Its small size enables it to be easily mounted below seats, under the gunwale...

Enhancing Description: Add convenience and functionality to your marine, ATV, golf cart, or automotive applications with the Panel Mount USB Charging Ports - 12V. This charger is a versatile...

Discover the Versatile RM-10 Underdash/Overhead Radio Mount Upgrade your marine audio setup with the RM-10 Underdash/Overhead Radio Mount, a perfect solution designed to accommodate front panel...

SB-44G2 35 Watt Spa Speakers - Light Grey and Dark Grey Introducing the SB-44G2 35 Watt Spa Speakers in both Light Grey and Dark Grey options. These powerful speakers are specifically designed for...

Astonishing Sound in a Compact Design: SB-50 2" 35 Watt Spa Oval Speaker - Grey Experience a powerhouse of sound encapsulated in a small and sleek package with the SB-50 2" 35 Watt Spa Oval Speaker...

Speaker Back Covers: Protect and Enhance Your Speakers Speaker Back Covers are essential accessories designed to provide optimal protection for the back side of your speakers, whether they are...

SP-201RG 50 Watt Waterproof Pop-Up Spa Speaker - Gray SP201RG is a round pop-up speaker designed specifically for the demanding spa environment.  Elegant styling and rugged construction combined to...

** Revolutionize Your Spa Experience with the Spa Side Smartphone Enclosure Discover the ultimate spa accessory with the Spa Side Smartphone Enclosure in sleek black. Brought to you by PolyPlanar,...