How can I improve my electric power situation.

Late at night and early a.m. Is best. But this is when it's very quiet, no traffic, or drunk neighbors. Sometimes, I feel disconnected from the music and feel like I can take it or leave it. May or may not be power related. I actually think it's the amp, but I do want to get the electric side of the equation in order. Signal cable power cord. My hardware store has those?

signalcable.com

Great. Thanks.

One thing I have been doing,which I just read about here I think,is to clean my power sockets at the wall with Caig's Deoxit.I took the plug sockets out and cleaned the connections,the wire ends as well.They were oxidised and I heard a noticeable improvement.

Very simple with outstanding results. Hire an electrician and have them install a dedicated, isolated ground 20 amp outlet running 10 aug wire, just make sure the outlet is at least Hospital quality, the outlets are usually red, you will be amazed!!