JVC 4VN-880

Data

General

• Manufacturer: JVC
• Model: 4VN-880
• Type: Quadrophonic amplifier
• Years of manufacture: 1973 - 1976
• Made in: Japan
• Color: front champagne, housing sheet metal gray
• Remote control:
• Power requirements: 250 watts (Europe)
• Dimensions: 420 x 138 x 362 mm (WxHxD)
• Weight: 12 Kg
• Original price approx.: 1'500 DM

Connections:

• Number of inputs:
  • Phono: 2.5 mV, 50 kOhm, max. 170 mV
  • AUX 1, 2, 3: 100 mV, 100 kOhm
  • Tape Play 1, 2: 100 mV, 100 kOhm
  • Main In:
• Number of Outputs:
  • Tape Rec 1, 2: 100 mV, 12 kOhm
  • Tape Rec DIN: 30 mV, 80 kOhm
  • Pre Out: 4 V, 1.2 kOhm
  • 2 speaker pairs: 1 x front, 1 x rear
    • 4-channel: 4 - 16 Ohm
    • 2-channel BTL: 8 - 16 Ohm
  • 2 x headphone output front + rear: 6.3 mm jack each

Technical data:

• Continuous power: Quadrophonic, 20-20 kHz
  • 8 Ohm: 4 x 25 Watt

4 Ohm: 4 x 28 Watt

• music power: quadrophonic, 20-20 kHz
  • 8 Ohm: 4 x 45 Watt
  • 4 Ohm: 4 x 60 Watt
• Continuous power: BTL Stereo, 20- 20 kHz
  • 8 Ohm: 2 x 30 Watt
  • 4 Ohm:
• Music power: BTL Stereo, 1 kHz
  • 8 Ohm: 2 x 50 Watt
  • 4 Ohm:
• Total harmonic distortion: 0.5 % at rated power
• Attenuation factor: 50 at 8 Ohm, 1 kHz
• Frequency response: 10 - 50'000 Hz, ± 1 dB
• Spurious voltage spacing: 90 dB
• Channel separation: 55 dB (1 kHz)
• Signal-to-noise ratio:
  • Phono: 65 dB
• High Level: 75 dB
• Tone control:
  • Bass: ± 10 dB at 100 Hz
  • Tweeter: ± 10 dB at 10 kHz
• Loudness: yes
• Low Filter (Subsonic):
• High Filter:
• Muting:

Special Features

• 4 VU meters
• 4 channels individually adjustable

Remarks

• Overview JVC Quadro Amplifier:
  • JVC 4VN-550
  • JVC 4VN-770
  • JVC 4VN-880
  • JVC 4VN-990
  • JVC JA-X 9

• Corresponding tuner:
  • JVC VT-700

• Corresponding equalizer:
  • JVC SEA-V 7 E

Pictures

• Picture: JVC 4VN-880 with VT-700

• Picture: JVC 4VN-880

• Image: JVC 4VN-880

• Image: JVC 4VN-880

• Image: JVC 4VN-880

• Introduction to JVC 4-channel playback technology.

Reports

• Report from "Hifi Museum": [[1]]

Links

• Introduction to Kenwood 4-channel playback technology
  • Introduction Kenwood 4-channel playback technology