ADCOM GFA-2 POWER AMPLIFIER

Vintage Adcom GFA-5400 2-channel high-current MOSFET power amplifier 125W x 2

ADCOM GFA-535 POWER AMPLIFIER

Audiophile Adcom GFA-535 II Power Amplifier Stereo, 2-Channel Amp

Adcom Power Amplifier Model GFA-2 - Works with issues SEE DESCRIPTION

Adcom GFA-535 2 Channel Power Amplifier

Adcom GFA-5300 2 Channel Power Amplifier - Works with issues READ DESCRIPTION

Adcom GFA-545 II - 2 Channel 100W/Per Channel Stereo Power Amplifier