Marantz 3250B

Marantz 3250B

Repair

Japan 1978

Output voltage: 3V rms
Harmonic distortion: 0.01%
Intermodulation Distortion: 0.01%
Phono MM input sensitivity 1.8 mV 47 kOhms (max 220 mV)
Phono MC input sensitivity 0.09 mV 40 Ohms (max 220 mV)
Sensitivity of line inputs 180 1.8 mV 30 kOhms
MM phono input signal noise ratio 90 dB
MC phono input signal noise ratio 80 dB
Line input signal to noise ratio 98 dB
Frequency response 50Hz - 60kHz

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