I have heard the BHK preamp with the BHK 250 mono blocks and everything was whisper quiet. If you have had problems with three of the the preamps, I’m guessing there is something else at play here.
Used PS Audio BHK 300 monoblock or (2) new benchmark ahb2 bridged?
Would appreciate opinions - thanks in advance
listen to rock, jazz, classical at normal levels but appreciate headroom for transients
Listen to vinyl and computer-based files equally
basis 2200, transfiguration phoenix, bryston bda-3, PS audio stellar phono pre, Red Rose Revelation 1 tower speakers, 14x20 room