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:
  • ANRS

Remarks

• Other models in the same series:
• JVC KD-D 2
• JVC KD-D 3
• JVC KD-D 35
• JVC KD-D 4
• JVC DD-5
• JVC DD-7
• JVC DD-9

Pictures

• Image: JVC DD-7

• Excerpt from JVC brochure