Of this group, I have only had the RTP-6 and the SR Powercell 10SE in my system. The fact that the author of this review preferred the RTP-6 to the other contenders (excepting the Bybee) tells me a lot. It is a nice conditioner, but largely has the sound of the Oyaide R1 receptacles that it uses for outlets with perhaps a touch of reduction of the noise floor due to the tourmaline crystals it uses inside. I returned it, preferring the sound of my system with the power cords plugged directly into my 30 amp dedicated line via the SR Telsaplex receptacle.
The Powercell 10SE is a whole 'nother matter. Absolutely transformed my system in terms of dynamics, soundstaging, and air and transparency. I have learned to ignore reviews and posts on power conditioners if they are not compared directly to the Powercell 10SE as it is the benchmark for all others to aspire to.
The Powercell 10SE is a whole 'nother matter. Absolutely transformed my system in terms of dynamics, soundstaging, and air and transparency. I have learned to ignore reviews and posts on power conditioners if they are not compared directly to the Powercell 10SE as it is the benchmark for all others to aspire to.