|C 22.pdf||C 22
STARTING WITH SERIAL NO. 10A01
M c l N T O S H L A B O R A T O R Y INC.
2 CHAMBERS STREET
BINGHAMTON, NEW Y O R K
Frequency Response +0.5 to -0.5 dB, 20Hz to 20,000Hz Distortion Less than 0.2% at 10 volts output Less than 0.02% at 3 volts output Input Sensitivity (phono 1, phono 2, tape head) 2 millivolts for 2.5 volts output at 1kHz Input Sensitivity (Microphone) 2.5 millivolts for 2.5 volts output Input Sensitivity (aux, tape, tuner) 0.25 volts for 2.5 volts output Hum And Noise (phono 1, phono 2, tape head) 74 dB below 10 millivolts input Hum And Noise (aux, tape, tuner) 85 dB below rated output Output (main) 2.5 volts with rated input. Up to 10 volts can be developed without distortion. Output (tape) 0.25 volts with rated input. Phono input signal of 10 millivolts produces 1.25 volts output. Output (L & R) 1.0 volts with rated input on both channels. A level control adjusts output. Bass Control +20 dB at 20Hz Treble Con|