Marantz PM 54 II

Repair

Japan 1985

Power 2 x 60 W, 8 Ohms
Power 2 x 70 W, 4 Ohms
Total harmonic distortion 0.02%
Intermodulation distortion 0.02%
Damping factor 100 (1 kHz 8 Ohms)
Phono input sensitivity mm 2.5 mV 47 kOhms
Phono signal to noise ratio mm 86 dB
Phono input sensitivity mc 0.25 mV 100 Ohms
Sensitivity of line inputs 150 mV 20 kOhms
96 dB line signal to noise ratio
Frequency response +0 -1 dB 10 Hz - 70 kHz

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