Marantz 1120

repair maintenance

U.S.A. 1973

Power: 2 x 60W 8 Ohms
Power: 2 x 70W 4 Ohms
Total harmonic distortion 0.2%
Intermodulation distortion 0.2%
Damping factor 30 to 8 Ohms
Frequency response 1W 20Hz - 20kHz
Phono input sensitivity 1.1 mV
110 mV line input sensitivity