Conrad Johnson ART is my best so far. Their ACT 2.2 is close.
A big factor in trying to name "a" best is the road that leads from that preamp i.e. amp>speakers>room>ears. I've used these pres with ss,tubes,tripath chip type amps and with Magnepans,med-eff and hi-eff speakers and have enjoyed the outcome every time.
A big factor in trying to name "a" best is the road that leads from that preamp i.e. amp>speakers>room>ears. I've used these pres with ss,tubes,tripath chip type amps and with Magnepans,med-eff and hi-eff speakers and have enjoyed the outcome every time.