Adcom made a series of quality power amplifiers culminating with the Nelson Pass designed 555. The GFA-2 model provides 100 watts of high current power using dual power supplies to keep one channel from affecting the other. Paired heat-sinks are contained inside the cabinet for a cleaner look. The faceplate features a brushed aluminum black finish, rack mounts with handles, a large rocker switch, original graphics, LEDs for power/protection/peak. User manual copy is included. Unit is fully operational with marks from normal use and some missing cover screws. This is a very nice sounding solid state amp designed and manufactured in the USA. Please inquire about other components: Belles DMM Class A Preamplifier line stage (9/10) and Tara Labs RSC Master interconnects 1m RCA pair (8/10).
Model: GFA-2, power amplifier
Number Of Channels: 2
RMS Power: 100 watts x 2 channel, 8 ohms
Specifications: 20hz to 20 KHz .02% THD
Frequency response: +/- 2 dB DC to 100 KHz
S/N Ratio: 100 dB
Fuses: 2 - 4 amp 120 volt slow blow fuses