Harman/kardon PM640 Vxi specifications

Category : Integrated amplifier

Entry-level model of the PM600 Vxi series from Harman/kardon . Very balanced, dynamic and powerful sound. An amplifier with a very good discrete phono part. Very good price-performance ratio.

General

Connections

Technical data

Other models of the same series:

Unfortunately, as with all devices of the PM series, the switches are almost always very oxidized on this model and buying new ones is usually no longer possible. Therefore, only recommended if the device is still running without restrictions. This amplifier is a beautifully sounding Harman Kardon with really good dynamics.

see link.

hk PM640 Vxi on radiomuseum.org

Manufacturer: Harman/kardon
Model: PM640 Vxi
Years of construction: 1987
Manufactured in: Japan.
Type: Integrated amplifier
Power consumption: 225 W
Color:champagne-gold, black
Dimensions (W/H/D): 443/103/353 mm
Weight: 6.5 kg
Factory price approx.: 699.- DM

Inputs: 4
- Tuner, CD, Video: 135mV/22k ohm
Outputs: 5
- 2 speaker pairs
- Tape-1-Out
- Tape-2-Out
- Headphone jack (6.3mm- Jack)

Phono MM: 2.2mV/47k ohm, 126pF
Tuner, CD, Video: 135mV/22k ohm

2 speaker pairs
Tape-1-Out
Tape-2-Out
Headphone jack (6.3mm jack)

Continuous power (total harmonic distortion):
- 4 643961b8da111c0a15d770a1109a86d4: 45W/channel (<0.3%)
- 8 643961b8da111c0a15d770a1109a86d4: 45W/channel (<0.09%)
HICC (High Instantaneous-Current Capability) : +-18A
Attenuation factor: 60dB
Frequency response (1W output, +0-3dB): 0.5Hz-150kHz
Signal-to-noise ratio:
- Phono MM: 80dB
- Tuner, CD, video: 98dB
Tone Control:
- Bass Boost/Cut (50Hz): +10dB/-10dB
- Treble Boost/Cut (10kHz): +10dB/-10dB
Loudness: Yes
Speakers Switch: Off/Speakers 1/Speakers 2/1+2
Tape Monitor