Grundig SV 140

Maintenance repair

Germany 1969

Power 2 x 50 W 4 Ohms

Total harmonic distortion 0.5%
Damping factor 50 to 8 Ohms
Frequency response 10Hz - 50kHz
Phono signal to noise ratio 60 dB
Line noise signal ratio 86 dB
Phono input sensitivity 3 mV 47 kOhms
Sensitivity of line inputs 250 mV
Mic input sensitivity 7 mV 100 Ohms
Tone Controls ± 15dB at 40, 200, 3000, 7500, 16kHz
Loudness 1 +10 dB a 100 Hz, +4 dB a 7,5 kHz
Loudness 2 +16 dB a 100 Hz, +6 dB a 7,5 kHz
Damping factor 20 to 4 Ohms