I have limited experience with trying different cables but I can tell you that I have had several Richard Gray Power Cables and never was sure they made a noticeable improvement in sound.I decided to take the plunge and invest in 2 Shunyata Python 20 amp cables for my ARC amp and pre.I was sold on them after 15 min of listening.They really got rid of that low level noise that I never knew was there.I was hearing things in the music that I never before.There are literally hundreds of cable companies out there and many make fine cables but I have only tried 2.
