poly-planar

MA-1000 5" VHF Extension Speakers - BlackThis thin, dual cone waterproof communications speaker with 20 watts of power is ideal for use as a VHF r...

MA-4054 4" 80 Watt Speakers - BlackMA-4054 is a 4" cone size two-way coaxial speaker.  This speaker featured a rugged waterproof design, Teflon co...

MA-4055 5" 60 Watt Speakers - WhiteMA-4055 is a 5" cone size two-way coaxial speaker.  This speaker featured a rugged waterproof design, Teflon co...

MA-4056 6" 80 Watt Speakers - BlackMA-4056 is a 6" cone size two-way coaxial speaker.  This speaker featured a rugged waterproof design, Teflon co...

MA-905 400 Watt Platinum Panel Speaker - WhiteBig Sound from Small Speakers!  The MA-905 panel speakers feature a shallow 1" mounting depth for th...

MB-21 8 Watt VHF Extension Speaker - BlackThis compact marine communications speaker includes a stainless steel mounting bracket and stainless ste...

Radio Splash CoverThe gasket-sealed lid on this splash cover prevents water entry into virtually any marine or spa stereo on the market.  Accommod...

Spa Side Smartphone Enclosure with Door - BlackPolyPlanar is the leading manufacturer of spa specific audio systems designed in the USA. The Poly-...