Audio Design Associates PTM-650 6 Channel Amplifier

Audio Design Associates PTM-650 6 Channel 3 Zone Premium Power Amplifier ADA

Audio Design Associates PTM-650 6 Channel Amplifier

Audio Design Associates (ADA) GÉNESIS SS works great

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Rotel RKB 650 Six-Channel Amplifier, 50x6, Good Working Condition

Audio Design Associates Cinema Rhapsody Mach III Home Theater w/Cord (As-Is)

SAE 3100 Solid State Stereo Power Amplifier 50 Watts Per Channel 8Ohm - Works!