Boss Audio MR1200PA Marine 4-Channel MOSFET Bridgeable Power Amplifier and Public Address System

Boss Audio designed the MR1200PA 4-channel power amplifier with a built-in PA system, so you can use your Wake tower speakers or other stereo speakers to make announcements. When you key the microphone the audio source is muted and your voice comes out over the speakers. All MR Series amplifiers feature a unique rubber sealing [...]