This is the same type of amp as described in Ground Grid Amp #1, but using a PCB from Analog-Metric. I cannot remember if I just bought the PCB or if I had the components (minus tubes) with the PCBs. PCBs are double sided using heavy copper traces. Assembled board. Judging from the resistors, I have probably bought the components locally.
OK, this chassis has been involved in many movies, but this time it will be too small and I already have a new one obtained from Italian HiFi2000. IF I am to use the remote controlled potentiometer, I cannot say right now. I have plenty of various models that and I can use.,