I have tried Nordost, Shunyata, Exacy power, PS Audio, and others over the past few years....I bought a Balanced Power Tech 2.5 signature and it blows them all away...you can get into one of their units very affordably as well...
I gave up on the PS units as the P300 was noisy with the fan and didn't put out enough juice to power my front end let alone my amps, and I had a P600 that was the size of a house and still stuggled to power amps while gougin my electricity bill as it is a huge constant current draw.
If you need a regenerator the Exact Power is far superior to the PS, no noise, no heat and more power...if you just want a good conditioner get a Balanced Power Tech
I gave up on the PS units as the P300 was noisy with the fan and didn't put out enough juice to power my front end let alone my amps, and I had a P600 that was the size of a house and still stuggled to power amps while gougin my electricity bill as it is a huge constant current draw.
If you need a regenerator the Exact Power is far superior to the PS, no noise, no heat and more power...if you just want a good conditioner get a Balanced Power Tech