jaymanaa
RIP 1961-2018
I think what matters, is most any audio amp has a power transformer. Once we know the mechanics of that device, we can intelligently discuss the importance of the power cord that feeds it. Think of the service to your home. You have 3 power wires and they are all the same size right? They consist of a pair for your 120 and 220 needs, and a neutral for one side of the 120 outlets. If you have two 2/0 wires for power, how can the neutral be the same size and not overload? Say everything in your house is 120 and all the outlets are running full power. If the 220 lines are sharing that load, how does the lonely neutral not overload? Figure this out, and you'll know why you don't need welding cables going to your 35 watt tube amp. (clue, it is mechanical)