I put the HC Dragon power cable on my preamp and absolutely love it! I borrowed one for a month and took it off for several months. I realized the rig didn't sound as great without it so I bought one. I'm very satisfied.
Audioquest Dragon power cable.
Basically to all that own the AQ Dragon power cords. I recently bought the AQ Dragon Source PC for my Audio Research Ref 9 CDP. I loved it so much that I want to buy another one for my Audio Research Ref 6SE pre amp. I just am a little confused of which one to buy. Either the source or the HC. What would give me the best sound for my ARC Ref 6 se. It is also a 20a c19. I did contact Audio Research and they said I didn’t need the HC for the Ref 6 se preamp. I also was using the Shunyata sigma HC PC for the Ref6 se but want your opinions on this AQ Dragon PC. Thanks.