What kind of speakers are you using and preamp? These two factors are very important believe or not? As far as I am concerned, I think the Power 3's are probably one of the best mono tube amps out there. I am using them to drive a pair of B&W Nautilus 802s with Convergent Audio Tech Ultimate preamp. I am telling you, I have heard system that cost over $100K, and they don't sound a whole lot better than my system.. I am using Linn LP12 with MicroBenz Ref cartridge. My digital frontend is the only weak link in my system--1996 Parasound CDB2000 and DAC2000. Not bad sounding, but doesn't compare to the latest digital frontend. Remember to change the powercords on the Power3s to something very very fast sounding. I am using the latest Siltech PowerAmp cords. Change the sound about 25% better. Good luck. Email me if you need more info.
