Hi, this is only my second time starting a thread on AK. You've all been a great help. I am trying to rebuild my dad's stereo system that I enjoyed listening to as a kid. I cannot find the Yamaha model receiver/amp he used that he bought while stationed in Japan but it looks almost exactly like a Pioneer SX-110 but I am certain it was a Yamaha. The sound was incredible and I'd like to re-create it for myself and my son. I'd really appreciate any help on this. Thanks!