Poly-Planar

MA-905 400 Watt Platinum Panel Speaker - WhiteBig Sound from Small Speakers!  The MA-905 panel speakers feature a shallow 1" mounting depth for those tight places.   These two-way panel speakers have...

MB-21 8 Watt VHF Extension Speaker - BlackThis compact marine communications speaker includes a stainless steel mounting bracket and stainless steel grill. These waterproof communication speakers can...

MB-21 8 Watt VHF Extension Speaker - WhiteThis compact marine communications speaker includes a stainless steel mounting bracket and stainless steel grill. These waterproof communication speakers can...

MB-41 10 Watt VHF Extension Speaker - BlackA stand-alone 4" VHF extension speaker that's completely waterproof, with stainless steel grill and mounting bracket, ABS housing and polypropylene cone...

MB-41 10 Watt VHF Extension Speaker - WhiteA stand-alone 4" VHF extension speaker that's completely waterproof, with stainless steel grill and mounting bracket, ABS housing and polypropylene cone...

ME-52 2 Channel Amplifier - 50 WattsThe ME-52 is a compact 2-channel 50-watt audio amplifier with separate volume control. This unit is designed for adding additional speakers to an existing system...

ME-6005D 5 Channel Amplifier - 600 WattsFeatures:Waterproof IP5Pigtail wire harness and connectionHigh-efficient full range class D operationSelectable high-level and low-level inputSignal sensing...

ME70BT IPX6 4-Channel Marine AmplifierFeatures: Remote display keypad 4x45 Audio power out 100 Meter Bluetooth range Phone/Android charging USB music Player AUX input NMEA 2000®...

MS56 Box SubwooferThe 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...

Panel Mount USB Charging Ports - 12VThe USB-PM charger with battery voltage indicator is an excellent option for marine, ATV, golf cart or automotive applications.  With an output of up to 5VDC / 3A...

Radio Splash CoverThe gasket-sealed lid on this splash cover prevents water entry into virtually any marine or spa stereo on the market.  Accommodates any dual post, removable and DIN-style stereos...

RM-10 Underdash/Overhead Radio Mount Radio Mount is designed to front panel format Marine radios as well as older DIN style and Post mount.  Made from heavy wall ABS plastic, the RM-10 has room for...