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Harman/Kardon PM665 Amplifier Repair & Service

The Harman/Kardon PM665 is a classic amplifier. Like a lot of gear, this one had been messed with and needed some TLC. The Harman/Kardon PM665 is a beast of an integrated amplifier. With a power output of 100 Watts per channel, plus a useful amount (maybe 3 Watts) of class-A power, this amplifier is black, […]

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