Harman Kardon HK3500 Receiver-Reduced - electronics - by owner - sale - craigslist
HK3500 R-Player Harman Kardon; New York, build 1978, 1 pictures |Radiomuseum.org
Harman Kardon HK3500 Stereo Receiver (NO LEFT CHANNEL)
Analog Record Shop - An almost new condition late 70s Harman/Kardon HK3500 cassette deck just arrived! Comes with original box and paperwork! ••• # harmankardon #cassette #vintage #audio #audiophile #analog #analogrecordshop | Facebook
Vintage Early 1990s Harman Kardon HK3500 HiFi Stereo Receiver for Sale in Portland, OR - OfferUp
Harman Kardon HK3500 Stereo Receiver - The Music Room