Toshiba SA-620
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Data
General

Manufacturer: Toshiba
Model: SA-620
Type: Receiver
Years of manufacture: 1977 - 1978
Made in: Japan tokio
Color: Silver, wooden cabinet
Remote control: no
Power consumption: 350 W
Dimensions: 530 x 163 x 387 mm (WxHxD)
Weight: 18,5 kg
Original price approx.: 1'700 DM

Connections

Number of inputs:
Phono MM 1, 2: 2.5 mV, 47 kOhm, 150 mV max.
Aux: 150 mV, 50 kOhm
Tape Play 1, 2: 150 mV, 50 kOhm
Tape Play DIN: 150 mV, 50 kOhm

Main In: 1.5 V, 30 kOhm
Antenna FM / MW: 75, 300 Ohm / 300 Ohm
Number of outputs:
Tape Rec 1, 2: 150 mV
Tape Rec DIN: 30 mV Pre Out:

Headphones (6.3mm jack)
2 pairs of speakers

Technical Data

Amplifier

Continuous power (at distortion):
8 Ohm: 2x 50 W (RMS, 20 - 20'000 Hz, 0.4 %).
4 Ohm: 2x 60 W
Dynamic power:
8 Ohm:
4 Ohm: 2x 82.5 W
Total harmonic distortion: < 0.4 %
Attenuation factor: 45 (at 8 Ohm)
Frequency response:
Phono: 30 - 15'000 Hz, ± 1 dB
High level: 10 - 50'000 Hz, ± 1 dB
Signal-to-noise ratio:

Phono: 70 dB
High level: 90 dB
Tone control:
Bass: ± 10 dB at 100 Hz
Treble: ± 10 dB at 10 kHz

Loudness: + 8.5 dB at 100 Hz, + 3.5 dB at 10 kHz
Low Filter: - 3 dB at 50 Hz, 6 dB / octave
High Filter: - 3 dB at 8 kHz, 6 dB / octave
Mute: - 20 dB

Tuner

Reception: FM, MW
Frequencies:
FM: 88 - 108 MHz
MW: 525 - 1605 KHz
Input sensitivity:
FM: 1.8µV
MW: 200µV
Frequency response: 20 - 15'000 Hz, + 0,2 dB, - 2 dB
Distortion factor FM (1 kHz):
Mono: < 0.2 %
Stereo: < 0.4 %
Signal-to-noise ratio:
FM mono: 70 dB