Boulder 1060 amplifier sound vs. Krell EVO 402

My impression of the Boulder 1060 is that it has a forward treble, which was not my preference. Perhaps the 2000 series is better, but very expensive.

I have personally used the BAT Rex with the Pass XA200.5 and the Karan Acoustics 1200 monoblocks. Each of these is excellent and recommendable. The Pass XA.5 has a harmonic richness that is special. The Karan has a big sound and is very even across the whole spectrum, including the midrange. I am also curious about Gryphon and Vitus, but these are particularly costly.

It my experience Boulder has a slightly more refined and more natural sound. I'd lean that direction if it were up to my preferences.

I don't believe you would like the boulder 1 bit with your'e revels, just my opinion I just auditioned their 25,000.00 and 45,000.00 2 channel amps and they sounded like cr"/ ? way to forward with the highs !I then auditioned the new ayre and my speakers were taken control of and performed like magic !