Try a used PS Audio power cord here on Audiogon like the Mini-lab. They go for around $60.00 to $80.00 used and make an incredible improvement on most gear they are connected to. I also think that Signal Cable is a worthy consideration as I have some of their interconnects & like them. I suggest PS Audio because they have a great deal of experience in power conditioning units, power cords and they are reasonably priced. Note please understand that quality aftermarket power cords have a much more bigger impact on some gear than others, regardless how much they cost.
Power cord on audio innovations l2 pre amp
Just wondering if you guys think this would make a difference in my system. Low fi stuff. Nad c541cdp,audio innovations l2 tube pre amp, psb stratus golds, signal cables for speakes and ic. I was going to try a different pc for the preamp only because i didnt hear much of a difference coming from my pioneer elite 39tx to to the tube preamp. My thinking is that im looking for something that would help without spending a ton on a pc. thanx for any info. kevin