Adcom GFA-555
Data[edit]
General Product type: High end high power amplifier
- Manufacturer: Adcom
- Model: GFA-555
- Years of manufacture: 1985-1990
- Made in: USA
- Color: black, white
- Type: analog / stereo
- Remote control: no
- Power consumption: 1000 W
- Dimensions: 185 x 432 x 310 mm
- Weight: 16Kg
- New price approx.: 1200USD
Connections
- Number of inputs:
- 1x PreAmp
- Number of outputs:
- 1 x Stereo
Specifications
- Output power: 200 watts per channel in 8Ω (stereo), 600 watts in 8Ω (mono).
- Frequency response: 10Hz to 20kHz.
- Total harmonic distortion: 0.09%.
- Attenuation factor: 800
- Gain: 27 dB
- Input sensitivity: 1.75V
- Signal to noise ratio: 110 dB
Special Features
- Semiconductors: 42 x transistors, 2 x Zener diodes, 13 x diodes, 2 x IC, 2 x diode bridges.
- Nelson pass design circuit
Remarks[edit]
More models of the same series:
Pictures[edit]
- GFA555 front.jpg
ADCOM GFA-555 Front
ADCOM GFA-555 Rear
Reports[edit]
Links[edit]
http://www.hifi-classic.net/review/adcom-gfa-555-177.htmlHifi-Classic.net Review