Description
Brand: McIntosh
Type: Vintage Tube Preamplifier
Model: C22
Function: Flawless
Usage State: Second-Hand
Appearance: As good as new
SPECIFICATIONS:
FREQUENCY RESPONSE: ±0.5 db from 20 cps to 20,000 cps.
DISTORTION: Less than 0.2% at 10 volts output, 20 to 20,000 cycles. Less than .02% at 3 volts output, 20 to 20,000 cycles.
OUTPUTS
Main (2 jacks on each channel) : 2.5 V with rated output. Tape: 0.25 V with rated output. Left Plus Right: 1 V from generator impedance of 25,000 ohms.
VOLTAGE AMPLIFICATION
Auxiliary, Tape, Tuner I, and Tuner 2: To Main Output, 20 db (10 to 1).
To Tape Output, 0 db (1 to 1). Phono 1 and Phono 2 (At 1 KC): To Main Output, 62 db (1250 to 1). To Tape Output, 42 db (125 to 1). Microphone: To Main Output, 60 db (1000 to 1). To Tape Output, 40 db (100 to 1). Tape Head (At 500 cps): To Main Output, 62 db (1250 to 1). To Tape Output, 42 db (125 to 1).
