Teac A-770 specifications

Category : Cassette decks

Brand : Teac

General

Connections

Tech nical data

Special equipment

• Manufacturer: Teac
• Model: A-770
• Type: Cassette Tape Deck
• Years of construction: 1980 - 1982
• Manufactured in: Japan
• Color: Silver
• Remote control:
• Power consumption:
• Dimensions: 431 x 126 x 302 mm (WxHxD)
• Weight: 6.8 kg
• Factory price approx.: 600 US-$, 1'350 DM

• Number of inputs:
  • Line In: 275 mV, 50 kOhm
  • Line In DIN: 60 mV, 50 kOhm
  • Microphone: 0.35mV, > 200 Ohm
• Number of outputs:
  • Line Out: 435 mV, 50 kOhm
  • Line Out DIN: 30 mV, 50 kOhm
  • Headphones: 4 mW, max. 8 Ohm

• Line In: 275 mV, 50 kOhm
• Line In DIN: 60 mV, 50 kOhm
• Microphone: 0.35mV, > 200 Ohm

• Line Out: 435 mV, 50 kOhm
• Line Out DIN: 30 mV, 50 kOhm
• Headphones: 4 mW, max. 8 Ohm

• Sound Heads: 3
  • Recording: 1
  • Playback: 1
  • Delete: 1
Motors: 2
• 1x Recording/Playback: DC FG Servo for Capstan
• 1x Coils: DC Coil Motor
• Synchronisation fluctuations: 0.04% (NAB-rated)
• Band types: I, II, IV
• Frequency response:
  • Normal: 30 - 16'000 Hz, ± 3 dB
  • Chrome: 30 - 18'000 Hz, ± 3 dB
  • Metal: 30 - 20'000 Hz, ± 3 dB
• Total harmonic distortion: 2.2 %
• Signal to noise ratio: 59 dB (3% THD / metal)
  • Dolby Off: 55 dB (1 kHz)
  • Dolby B On: 65 dB over 5 kHz
• Pre-magnetization and quenching frequency:
• Rewinding time: 90 seconds for C- 60 Cassette

• Recording: 1
• Playback: 1
• Delete: 1

• 1x Recording/Playback: DC FG Servo for Capstan
• 1x Coils: DC Coil Motor

• Normal: 30 - 16'000 Hz, ± 3 dB
• Chrome: 30 - 18'000 Hz, ± 3 dB
• Metal: 30 - 20'000 Hz, ± 3 dB

• Dolby Off: 55 dB (1 kHz)
• Dolby B On: 65 dB over 5 kHz

• 3 heads and 2 motors
• Backband control

• Other models of the same series:
• Teac A-550RX
• Teac A-660
• Teac A-770
• Teac CX-350
• Teac CX-400
• Teac CX-650R

• Picture : Teac A-770

• Excerpt from Prospectus: Teac A-660 / A-770

Comment:

Comment box:

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