Used Harman Kardon AVR 10 Surround sound receivers for Sale | HifiShark.com
Thrift store finds, planning on returning the one I don't end up using. Which should I keep, Harmon/kardon AVR 10 or Sherwood RV-6010r? : r/BudgetAudiophile
HARMAN KARDON AVR-10, AVR-11, AVR-20II, AVR-21, AVR-25II - replacement remote control - $16.0 : REMOTE CONTROL WORLD