PL 700 Pro Build

[Hexis22]

I did not say anything about the copper plate where the RCA Inputs come into the amp. I was speaking of the Copper Plate that goes between the Power Supply Capacitors.
George had the RCA Input Jacks wired properly. I was pointing out that he did not need to Ground the Input Jack Copper Plate to the Copper Plate (Star Ground) between the Capacitors.

That makes sense.

Sorry, when I read copper plate in your description I automatically thought of the one between RCA inputs. I typically replace the copper bus bar with Joe’s aluminum assembly and completely overlooked the original copper bus bar.

Thanks for clarifying.