Crown Micro-Tech 1200 2-Channel Power Amplifier, Power Tested

QSC USA400 400 Watt 2 Channel Pro Audio Power Amplifier

QSC SPA4-100 Power Amplifier 4-Channel 400W with Rack Mount and Power Cord

QSC Model 1200 2-Channel Power Amplifier

Crown CE1000 2 Channel Professional Power Audio Amplifier, Power Tested

QSC MX-1500A Professional Power Amplifier Tested & Works

Mackie Professional Power Amplifier M-1200 CLEAN WORKING

Crown CTS 1200 2-Channel, 600W Stereo Power Amplifier 600W per Ch