Radio Shack MPA-200 - 2 Channel Stereo Power Amplifier ~ Untested

Radio Shack MPA-46 35 watt PA amplifier NICE!

Radio shack Amplifier

RadioShack MPA-250 Stereo Amplifier Fan Cooled 2 Ch 250 Watt

Optimus MPA-250 Stereo Amplifier - 250 Watt Stereo Amplifier Working Fine

Radio Shack Optimus 100 Watt MPA-125 Public Address Amplifier Rackmount Untested

Optimus MPA-250 Stereo Amplifier – 250W Fan Cooled Audio Amp - Powers On

Part for Radio Shack 250 Watt Stereo PA Amplifier, worked great