JBPezzini,
I have my entire system powered from 1 outlet through the Lessloss Firewall unit. I now use the DFPC Signature from the outlet to the Firewall and from the Firewall to the preamp, both mono amps, the CD transport and the DAC. There is absolutely no loss in power to the preamp or the amps in this configuration, and the Signature power cords are an impressive improvement over the Original power cords. My system is all digital. I use Jeff Rowland amps and preamp. I couldn't be happier with the performance. The base clarity is amazing. The sound stage takes up the whole back wall. The speakers absolutely disappear. The stage depth is great. I can say that each time I have added the DFPC to the system, my system has greatly benefitted. I hope this is helpful.
Sincerely,
Alanwc