Up for sale is my Adcom GFA-555 It is in very good condition, I am the second owner (bought in 1999), it had light used in a home Theater system. It has be in storage for the last two years, I just tested it and sounds great. Comes from a non smoking/ pet free home, I have a copy of the owners manual, below is more information.
To who ever offered $300.00 I thought this was anther ad if you resubmit your offer I will accept it.
The Adcom GFA555 amplifier is a classic 2 channel transistor amplifier from the Adcom 555 series that boasts superior clarity compared to other transistor amps. This Adcom 555 presents only 0.09% THD when driving up to 200 W across 20 Hz-20 kHz into an 8 ohm loudspeaker. Even with a bridged mode power of 600W, this Adcom amplifier only encounters 0.25% THD. Another excellent feature of the Adcom GFA555 amplifier is its 106 dB noise specification. This GFA-555 Adcom amplifier sports a simple, but sturdy chassis with pilot lights and a warning light for >1% THDs. The Adcom 555 can be rack mounted if required with an optional mounting kit.
20 Hz - 20 kHz