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Marantz PM-30

Stereo Integrated Amplifier (1990)

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Marantz PM-30

Specifications

Power output: 35 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 60kHz

Total harmonic distortion: 0.015%

Damping factor: 100

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 87dB (line)

Output: 300mV (line)

Dimensions: 420 x 118 x 280mm

Weight: 10kg

Year: 1990

Price: GBP £130 (1991)

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Comments

re: PM-30

one channel keeps dropping out, seems to be a fault in the volume control. is there any easy fix for this?

re: PM-30

Selector switch contacts dirty or tarnished...Try some cleaner/lube in the slide switch and check for dry joints..If you tap the board where the switch is located you probably find the sound drops in and out.
It's worth removing the audio input boards and getting your soldering iron out...Be careful with the plastic locating pin (026G) when removing it.

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