INTRODUCTION
Terry Brent, the National Sales Manager of Equi=Tech, very kindly delivered to me to audition a brand new Equi-Tech 2RQ. The Equi=Tech 2RQ employs an isolation transformer and a balanced power circuit to, among other things, cancel common mode noise. The 2RQ is rated at 2kVA...
Who has compared directly in the same system, on an apples-to-apples basis, an isolation transformer and balanced power device (e.g., Equi-Tech or Torus or Furman P-2400 IT) to a PS Audio power regenerator?
What sonic differences did you hear between these two different power solutions?
What...
Specifically in the context of a phono preamplifier . . . has anyone compared carefully the noise reduction or improvement in sound quality resulting from plugging your phono preamplifier into a PS Audio P5 or P10 versus a balanced power/isolation transformer such as an Equi-Tech or a Torus or...