I had the aR2p. It injects dynamics, but I felt it definitely colored the sound.
I currently use a Haley, but I can't comment on it alone. I use it with a Vertex AQ Jaya filter and Maestro outlet. The take home lesson for me was that a line conditioner also needs an RFI filter (Vertex) and a good outlet (Maestro).
I currently use a Haley, but I can't comment on it alone. I use it with a Vertex AQ Jaya filter and Maestro outlet. The take home lesson for me was that a line conditioner also needs an RFI filter (Vertex) and a good outlet (Maestro).