Recycled Stereo Plus: Harman Kardon PM660 Hi Current Capability Integrated Amplifier On Sale $245.00
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Harman Kardon PM660 HIGH CURRENT INTEGRATED AMPLIFIER Photo #712665 - US Audio Mart
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Harman Kardon PM660, Audio, Soundbars, Speakers & Amplifiers on Carousell
Lefson Repair - HARMAN KARDON - PM660 - Nice vintage integrated amplifier. It's fitted with a dual (L+R) symmetrical DC power supply. Fully restored and calibrated. We've replaced more than 50 components
Just bought a '83 HK PM660 | Audio Science Review (ASR) Forum
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Harman Kardon PM660 High Current Integrated amp SERVICED Photo #686201 - US Audio Mart
Just bought a '83 HK PM660 | Audio Science Review (ASR) Forum