For what its worth, I have the EVO400 Integrated; now running KT150s, and Mullard tubes on the two front; it's glorious.
I spent a few weeks with the stock EL34s; and their midrange and holographic presentation is undeniable, but I prefer the extra "oomph" of the big KT150s; I didn't realize I was adding a space heater to my room but se la vie.
THIS is the sound I've been after for 40 years.. so beyond thrilled with the amp; also nice Im in SoCal so a trip to Upscale is only 45 min.. comparing to other amps its a no-brainer IMHO.. best bang for the buck in tube land.
I spent a few weeks with the stock EL34s; and their midrange and holographic presentation is undeniable, but I prefer the extra "oomph" of the big KT150s; I didn't realize I was adding a space heater to my room but se la vie.
THIS is the sound I've been after for 40 years.. so beyond thrilled with the amp; also nice Im in SoCal so a trip to Upscale is only 45 min.. comparing to other amps its a no-brainer IMHO.. best bang for the buck in tube land.