Polyplanar amplfiiers

Poly-Planar

Poly-Planar MA4056 6" Round Marine Speakers in Black or White SKU: ma4056+ Available in black and white, the MA4000 series of low magnetic field speakers are ideal as initial, upgrade, or replacement speakers. See details Poly-Planar ME-400 400 Watt Amplifier SKU: me-400 The ME-400 Four Channel, marine grade amplifier provides 400 watts of crisp, clean audio power. The amplifier can be easily configured to enhance your listening pleasure. See details Poly-Planar ME-50 Zone Amplifier SKU: me50 An optional zone amplifier allows you to remotely control up to four speakers. Reduce the volume on the bridge while you make a call on you VHF, and the quad sound in the cockpit. The zone amplifier can control up to two zones. Requires an IMR-11 module. See details Poly-Planar MS551 Compact Box Subwoofer w/ Amplifier SKU: ms551 The MS-55 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 area, behind the instrument panel, or any convenient location. See details Poly-Planar MZ-100 Amplifier SKU: mz100 The MZ-100 is a 4 channel 100 watt amp that uses digital signal processing. This unique feature allows multiple EQ settings as well as system integration with the RD-44 and MRD-70. See details