rawe on X: "So, today I replaced fried power stage transistors in @HarmanKardon HK6200 classic discrete audio amplifier (2x50W RMS). Next step: apply new veneer to speaker enclosures (that actually cost 4x
Harman/Kardon HK6300 No Sound On Both Outputs FIX REPAIR (valid also HK6100 HK6200 HK6350R see note) - YouTube