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
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Instruction Manual for Harman Kardon PM-660 Amplifier Owners Instruction Manual Reprint: Amazon.com: Books
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Recycled Stereo Plus: Harman Kardon PM660 Hi Current Capability Integrated Amplifier On Sale $245.00
SOLD Harman Kardon PM660 Hi-Current Capability Integrated Amplifier (1983-84) https://www.hifiengine.com/manual_library/harman-kardon/pm660.shtml... | By AudiogadgetsatbpFacebook
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Harman Kardon PM660 Integrated Amplifier | LITTLE CANADA Estate Auction - Antiques, Collectibles, and MORE! | K-BID
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