JVC DD-7

Data

General:

  • Manufacturer: JVC
  • Model: DD-7
  • Type: Stereo cassette deck
  • Years of manufacture: 1981 - 1982
  • Made in: Japan
  • Color: silver
  • Remote control: 8 pin DIN type (R-50 E optional)
  • Power consumption: 40 Watt
  • Dimensions: 450 x 330 x 110 mm (WxDxH)
  • Weight: 7 kg
  • Original price approx.: 1'500 DM
  • New price remote control R-50 E: 50 DM


Connections

  • Number of inputs: 2
    • Line In: 80 mV
    • DIN In: 0.07 mV
    • Microphone: 0.2 mV
  • Number of outputs:
    • Line Out: 500 mV
    • DIN Out:
  • Headphone (6.3mm jack):


Specifications:

  • Audio heads: 1x record, 1x playback, 1x erase head
  • Motors: 1x coil DC motor), 1x Capstan (DD motor)
  • Tape speed: 4.75 cm / s
  • Synchronization fluctuation: 0,06 %.
  • Tape types:
    • Normal: Type I
    • Cr02: Type II
    • Metal: Type IV
  • Frequency response:
    • Normal Type I: 15 Hz - 19 kHz (DIN)
    • Cr02 Type II: 15 Hz - 20 kHz (DIN)
    • Metal Type IV: 15 Hz - 20 kHz (Metal band -20 VU Rec)
  • Distortion factor: 1.0 % (THD), 0.4 % (K3)
  • Signal-to-noise ratio: 75 dB (Dolby C)
  • Crosstalk attenuation: 65 dB at 1 kHz
  • Auto Reverse: no
  • Dolby: B, C, ANRS
  • MPX filter: yes ( switch at rear)


Special Features:

  • Quartz Direct Drive
  • Rewind time: 85 s (C-60)
  • ANRS and Super ANRS, see also:


Remarks


Pictures

  • Image: JVC DD-7

JVC DD-7-1.jpg


  • Excerpt from JVC brochure

JVC DD-7-Prospekt-1.jpg


Reports

Links