I bought one. A Monster HTS1000. My preamp buzzed when plugged into it. I got my money back and no more Monster for me. I found better results going to the hardware store, getting a six foot 3 wire 16 ga extension cord. Cut the jacket of of it and braid it. You can get new plugs for the end to plug it into the back of your amp. Believe it or not this helped enormously.
AC Conditioners?
Interested in a used AC Conditioner but don't know much about them. Can anyone tell me if they lose functionality as they get older? Do they where out? Do they not filter as well after protecting from some kind of surge? What are the considerations and what questions should you ask? Appreciate any info anyone can provide....