Technics RS-1700

Maintenance repair

Japan 1978

4 tracks
3 Engines
Quartz controlled capstan motor
Maximum coil diameter 26.5 cm
Speed ​​9.5 - 19 - 38 cm / s
Speed ​​accuracy ± 0.1% at 38cm / s
Wow e flutter ±0,018% a 38 cm/s
Wow e flutter ±0,03% a 19 cm/s
Wow e flutter ±0,06% a 9,5 cm/s
Frequency response 30Hz - 30kHz ± 3dB at 38cm / s
Frequency response 20Hz - 25kHz ± 3dB at 19cm / s
Frequency response 20Hz - 15kHz ± 3dB at 9.5cm / s
0.8% distortion at 0dB VU
2% distortion at + 6dB VU
50 dB separation
65 dB cancellation
Fine speed adjustment ± 6%
1% cotime accuracy at 38 cm / s
Rewind 150 s for 762 m
Oscillator frequency 120 kHz
Low mic input sensitivity 0.25 mV 4.7 kOhms
High mic input sensitivity 2.5 mV 4.7 kOhms
Aux input sensitivity 60 mV 150 kOhms
Uscita linea max 0,775 V 3 kOhms