A Vintage mid 1970s McIntosh Mc-2200 Power Amplifier. This has been looked at by a qualified tech and he fully gave it a checking out and says it is beautiful inside and out. No pitting or rust anywhere. This amp has been tested and is in 100% operational condition. Both stereo channels are clean and clear with no hum, buzz, or distortion. All switches and potentiometers are smooth and has original knobs. quiet. This is a very nice example of a vintage solid-state stereo amplifier! From a non smoker's home. The amp has not been tampered with or modified in any way. A really nice example of the highly sought after MC-2200.
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Some specs... 200w/ch stereo. 400w mono. Response 20-20kHz (+0 -0.25dB). Distortion 0.1%. Noise and hum -95dB. Output impedance 1, 2, 4, and 8 ohms. Damping factor 16. Input impedance 100k. Input sensitivity 0.75v.