Harman/kardon PM650 Vxi

Data

General

  • Manufacturer: Harman/kardon
  • Model: PM650 Vxi
  • Year of manufacture: about 1987.
  • Made in: Japan (see picture of the back of the amplifier).
  • Color: black, silver
  • Type: Analog
  • Remote control: none
  • Power consumption: 210 W
  • Dimensions (W*H*D): 443*134*368 mm
  • Weight: 8,7 kg
  • Original price approx.: 1100 DM

Connections

  • Number of inputs:
    • Phono MM 2.2mV/47kOhm 125pF.
    • Phono MC 120uV/56Ohm
    • Tape 1 and Tape 2

CD, A/V, Tuner

    • "external processor" (for looping in additional devices)

headphones

    • speakers A and B.

Number of outputs:

    • Tape 1

tape 2

    • "external processor" (for looping in additional devices)

Technical data

  • Continuous power (at distortion)
    • 8 Ohm: 70 W per channel at less than 0.009 %
    • 4 Ohm: 70 W per channel at less than 0.3 %
  • Dynamic power
    • 8 Ohm:
    • 4 ohms:
  • Total harmonic distortion:
  • Attenuation factor: 65dB
  • Frequency response: 0.5Hz - 150 kHz (1W +0. -3dB)
  • Signal-to-noise ratio:
    • Phono MM 80dB

phono MC 76dB

  • Stereo channel separation:
  • Tone control:
    • Bass: boost/cut (around 50Hz) +10dB/-10dB.

Treble: Boost/Cut (around 10kHz) +10dB/-10dB. Loudness: Yes, see special features.

  • High Filter:
  • Low Filter (Subsonic): 15Hz, 3dB/octave.
  • Mute:
  • Direct/Line-Straight:

Special Features

  • High instantaneous current capability (+- 35A).
  • Physiological phase correction (boost at 50 Hz 10db)

Remarks

Other Vxi series models:

Pictures

97t8nkg9.jpg 6ss7d4jm.jpg

Reports

Links

[model family in brochure at radiomuseum.org]