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Technics RS-745 U
Technics RS-745 U specifications
Category :
Tape machines
Brand :
Technics
General
Connections
Tech nical data
Special equipment
Manufacturer: Tech nics
Model: RS-745 U
Type: Quad rophony Coil Tape Recorder
Year of manufacture: 1973 - 1975
Made in: Japan
Color: Wood / Metal Silver / Black
Remote Control:
Power Consumption: 99 Watts
Dimensions: 435 x 546 x 228 mm (WxHxD)
Weight: 26 kg
Factory price approx.: 280'000 yen (Japan, 1974), corresponds to about 4'200 DM
Number of inputs:
Line In: 70 mV
Line In DIN:
Microphone: 0.22mV, 600 Ohm - 20 kOhm
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Number of Outputs:
Line Out: 500 mV, 50 kOhm
Line Out DIN:
Headphones: 30 mV
Line In: 70 mV
Line In DIN:
Microphone: 0.22mV, 600 Ohm - 20 kOhm
Line Out: 500 mV, 50 kOhm
Line Out DIN:
Headphones: 30 mV
4-track, 2/4-channel, Stereo/quadraphonic Tape Deck
Max. Coil diameter: 18 cm
Drive: 1 motors (1x capstan, 2x coils)
Heads: 3x HPF (4 track/2-channel recording, 4 track/4-channel playback, 4 track/2-channel deletion)
Tracks: 4
Tape speeds: 9.5 cm/s, 19 cm/s
Synchronisation fluctuations:
0.18 % (at 9.5 cm/s)
0.10 % (at 19 cm/s)
Pitch variations:
Total frequency response:
19 cm/s: 40 Hz - 22 kHz (± 3 dB)
Signal-to-noise ratio: 54 dB
External voltage ratio: 38 dB
Total harmonic distortion: 0.5%
Equalization: NAB Standard
Crosstalk attenuation:
Cancellation attenuation:
Pre-magnetization and Cancellation frequency: 160 kHz
0.18 160;% (at 9.5 cm/s)
0.10 % (at 19 cm/s)
19 cm/s: 40 Hz - 22 kHz (± 3 dB)
4 VU-meter
Band selector switch
Playback Selector Switch
Automatic End shutdown
Front/back belt control
Other models of the same series:
Technics
RS-724 U
Technics
RS-728 U
Technics
RS-744 U
Technics
RS-745 U
Technics
RS-724 U
Technics
RS-728 U
Technics
RS-744 U
Technics
RS-745 U
Picture:
Technics
RS-745 U
Tech nics Advertising for quadrophony Coil tape recorders RS-724 U, RS-728 U, RS- 744 U, RS-745 U
External link to website "Audio Heritage": RS-745 U
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