JVC M-7050

Data

General

  • Manufacturer: JVC
  • Model: M-7050
  • Type: Stereo power amplifier
  • Years of manufacture: 1979 - 1984
  • Made in: Japan
  • Color: Metal Silver
  • Remote control: no
  • Power consumption: 330 watts
  • Dimensions: 425 x 160 x 415mm (WxHxD)
  • Weight: 28.7 kg
  • New prices approx.: 250'000 Yen (1979), 1'500 US-$, 2'800 DM


Connections

  • Number of inputs:
    • Cinch 1V / 47kOhm level adjustable separately per channel.

Cinch 1V / 47kOhm with subsonic filter

  • Number of outputs:
    • 2 pairs of speakers

headphones


Technical Data

  • Continuous power RMS (with distortion factor)
    • 8 Ohm: 2x 150W (RMS, 8 Ohm, 20Hz...20Khz, 0,002% THD)
    • 4 Ohm: -
  • Dynamic power
    • 8 Ohm: -
    • 4 Ohm: -
  • Total harmonic distortion: 0,003%
  • Attenuation factor: 200 (1Khz, 8 Ohm)
  • Frequency response: 1Hz...100Khz
  • Signal to noise ratio: 120 / 100 / 75dB (IHF-A / IHF A-202 / DIN)
  • Stereo channel separation:
  • Low bass filter: -6 dB/octave at 18 Hz.


Remarks

  • There was no matching preamplifier in the same design. Optimally usable JVC P-3030.
  • VU meter illumination shows green when switched on, red when malfunctioning.







Pictures

  • Pictures: JVC M-7050 power amplifier front

JVC M-7050-1.jpg


  • Pictures: JVC M-7050 power amplifier rear

JVC M-7050-3.jpg


  • Excerpt from brochure: JVC High End 1979

JVC Vor-Endstufen-1979.jpg


Reports

  • Extract from brochure: JVC High End data 1979

JVC Vor-Endstufen-1979-2.jpg


  • External link: "Good Old Hifi" website: [[1]]
  • External link: "Good Old Hifi" website: [[2]]


Links

  • External link: Audio Heritage website: [3]