Technics RS-740 US
Data[edit]
General
- Manufacturer: Panasonic Technics
- Model: RS-740 US
- Type: Quadraphonic reel-to-reel tape recorder
- Year of manufacture: 1971 - 1973
- Made in: Japan
- Color: Wood / Metal Silver / Black
- Remote control:
- Power consumption: 70 watts
- Dimensions: 400 x 425 x 222 mm (WxHxD)
- Weight: 12.9 kg
- Original price approx.: 1'400 DM
Connections
- Number of inputs:
- Line In: 70 mV
- Line In DIN:
- Microphone: 0.22 mV, 600 Ohm - 20 kOhm
- Number of outputs:
- Line Out: 500 mV, 50 kOhm
- Line Out DIN:
- Headphone: 30 mV
Specifications
- 4-track, 2/4-channel, stereo/quadraphonic tape deck.
- Max. Reel diameter: 18 cm
- Drive: 1 motor
- Heads: 3x (4 track/2 channel recording, 4 track/4 channel playback, 4 track/2 channel erase)
- Tracks: 4
- Tape speeds: 9.5 cm/s, 19 cm/s
- Synchronisation fluctuations:
- 0.18 % (at 9.5 cm/s).
- 0.1 % (at 19 cm/s)
- Overall frequency response:
- 19 cm/s: 30 Hz - 20 kHz (± 3 dB).
- Signal-to-noise ratio: 55 dB
- Signal-to-noise ratio: 38 dB
- Distortion factor: 0.5%
- Equalization: NAB standard
- Crosstalk attenuation:
- Cancellation attenuation:
- Premagnetization and extinction frequency: 160 kHz
Special Features
- 4 VU meters
- Tape selector switch
- Playback selector switch
- Automatic limit stop
- Pre-/post-tape control
Comments[edit]
- Other models in the same series:
Pictures[edit]
- Extract from brochure: Technics quadraphonic reel-to-reel tape RS-740 US
