rawe on X: "Looks like I fixed just another classic 80s stereo amplifier ( harman/kardon HK6100 ) #repair #electronics #hifi #diy https://t.co/TuXakaGESZ" / X
AMPLIFICATEUR HARMAN KARDON HK6100 révisé par un professionnel EUR 190,00 - PicClick FR
Harman/Kardon HK6100 Integrated Amplifier from JAPAN PRE-OWNED WORKS PROPERLY | eBay
Absolutely cannot believe my luck! Found this Harmon Kardon HK6100 for free on Facebook and picked it up off someone's lawn! Gave it a good clean and sounds terrific! : r/vinyl