I use no power conditioning at all, just dedicated lines and good outlets. The fact that you prefer your Arnov with no conditioning is not surprising. Many amplifiers suffer compression and even bandwidth loss with power conditioners.
I don't doubt that some members posting after me will have different results from their own systems, particularly with solid state devices.
The odd thing about my system is that EVERY component ever plugged into a conditioner suffers a loss in quality. I was particularly surprised that my Soundlab speakers (drawing one eighth of an amp!) were noticeably damaged when used with conditioners. I have tried six conditioners so far, but certainly not all that are available. There must be dozens.
I don't doubt that some members posting after me will have different results from their own systems, particularly with solid state devices.
The odd thing about my system is that EVERY component ever plugged into a conditioner suffers a loss in quality. I was particularly surprised that my Soundlab speakers (drawing one eighth of an amp!) were noticeably damaged when used with conditioners. I have tried six conditioners so far, but certainly not all that are available. There must be dozens.