The PM 620 is a superb wideband integrated amplifier. In as new condition. *SOLD*

Specifications
Power output: 22 watts per channel into 8Ω (stereo)

Frequency response: 4Hz to 120kHz

Total harmonic distortion: 0.15%

Damping factor: 60

Signal to noise ratio: 80dB (MM), 82dB (line)

Speaker load impedance: 4Ω (minimum)

Dimensions: 443 x 103 x 353mm

Weight: 5.8kg

Year: 1983