Denon DH-710 specifications

Category : Tape machines

Brand : Denon

General

Connections

Tech nical data

Special equipment

  • Manufacturer: c279c1ef3fe7ca1956b057d2e95af71b
  • Model: DH-710
  • Type: Tape machine
  • Years of construction: 1974 - 1978
  • Manufactured in: Japan
  • Color: Gray /Silver / Black, housing wood
  • Remote control:
  • Power consumption: 120 W
  • Dimensions (WxHxD): 450 x 550 x 255 mm
  • Weight: 28 kg
  • Factory price approx.: 348'000 Yen (Japan, 1974), 5'200 DM
  • Inputs:
    • Microphone: 0.2mV, 50 kOhm
    • Line: 61.5mV, 100 kOhm
  • Outputs:
    • Line: 300 mV, 100 Ohm
    • Headphones: 8 ohm
  • Microphone: 0.2mV, 50 kOhm
  • Line: 61.5mV, 100 kOhm
  • Line: 300 mV, 100 Ohm
  • Headphones: 8 Ohm
  • 2- Channel, Stereo Tape Deck
  • Max. Coil diameter: 26.5 cm
  • Drive type: 2x 6-pole AC servo winding motors and 1x AC servo Capstan
  • Head assembly: 1 recording head, 1 playback head, 1 extinguishing head Permaflux
  • Tracks: 2
  • Belt speeds: 19 cm/s, 38 cm/s
  • Total frequency response:
    • at 19 cm/sec: 30 - 18'000 Hz, ± 2 dB
    • at 38 cm/sec: 30 - 22'000 Hz, ± 2 dB
  • Crosstalk attenuation at 1 kHz in stereo mode: 55 dB
  • Signal-to-noise ratio: 66 dB (1 kHz)
  • Synchronisation fluctuations:
    • at 19 cm/sec: ± 0.025 % WRMS
    • at 38 cm/sec: ± 0.02 % WRMS
  • Max. Deviation of the average speed:
    • at 38 cm/sec: ± 1 %
  • Cancellation attenuation:
    • at 38 cm/sec: 68 dB
  • Pre-magnetization and Cancellation frequency: 200 kHz
  • at 19 cm/sec: 30 - 18'000 Hz, ± 2 dB
  • at 38 cm/sec: 30 - 22 '000 Hz, ± 2 dB
  • at 19 cm/sec: ± 0.025 % WRMS
  • at 38 cm/sec: ± 0.02 % WRMS
  • at 38 cm/sec: ± 1 %
  • at 38 cm/sec: 68 dB
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