Teac A-4070 G
Data
General
- Manufacturer: Teac
- Model: A-4070 G
- Type: Auto-Reverse tape machine
- Year of manufacture: 1972 - 1975
- Made in: Japan
- Color: silver / black, wooden cabinet
- Remote control: yes, cable remote control RC-514
- Power consumption: 140 W
- Dimensions: 454 x 456 x 236 mm (WxHxD)
- Weight: 23 kg
- Original price approx.: 145'000 Yen (Japan, 1972), 2'175 DM
Remote control RC-514: 5'500 Yen, 80 DM WR-100 dubbing cable: 1,000 yen, 15 DM
- Option TZ-407 dust cover: 3'500 Yen, 50 DM
Connections
- Number of inputs:
- Microphone: 0.25 mV / -72dB / 600 Ohm - 10 kOhm (6.35 mm jack).
- Line In: 100 mV / 50 kOhm (Cinch)
- Line In DIN: 30 mV / 10 kOhm
- Number of outputs:
- Line Out (adjustable): 300 mV / 10 kOhm (Cinch)
- Headphones: 8 Ohm (6,35 mm jack)
Technical Data
- Max. Coil diameter: 18 cm
- Drive: 3 motors
1x Hysteresis-Synchron Capstan-Motor
- 2x 6-pole winding motors
- Heads: 4
- Tracks: 4
- Tape speeds:
- 9.5 cm/s: ± 0,5 %
- 19 cm/s: ± 0,5 %
- Synchronization fluctuations:
- 9.5 cm/s: < 0.09 %
- 19 cm/s: < 0.06 %
- Overall frequency response:
- 9.5 cm/s: 30 - 13'000 Hz, ± 3 dB
19 cm/s: 30 - 20'000 Hz, ± 3 dB
- Signal-to-noise ratio: > 58 dB
- Distortion factor: < 1 % (1 kHz)
- Equalization: according to NARTB
- Crosstalk attenuation: 50 dB (1 kHz)
- Cancellation attenuation: 60 dB (1 kHz)
- Premagnetization and extinction frequency: 100 kHz
- Rewind speed: 90 seconds for 370m band
Special Features
- Auto-reverse tape machine
- Multiplay
- Echo
- Vertical and horizontal operation possible
Comments
- Other models in the same series:
- Integrated amplifier:
- Teac AS-100
- Teac AS-200
- Teac AS-200 S
- Tuner:
- Teac AT-100
- Teac AT-200
- Teac AT-200 S
- [[Receiver:
- Teac AG-3000
- Teac AG-6000
- Teac AG-6500
- Teac AG-7000
- Tape Machines
- Teac A-1030
- Teac A-1230
- Teac A-1250
- Teac A-1300
- Teac A-1340
- Teac A-2100
- Teac A-2340
- Teac A-2420
- Teac A-2520
- Teac A-3300
- Teac A-3340
- Teac A-4010 GSL
- Teac A-4070 G
- Teac A-6010 GSL
- Teac A-7010 GSL
- Teac A-7030 GSL
- [[Noise Reduction:
- Teac AN-60
- Teac AN-80
- Teac AN-180
Pictures
- Extract from brochure: Teac A-4070 G