Krell Amps. Ksa 250,200,Mda300

Ive owned all of these at one time or another. Using the ksa 250 as a reference how do these compare in sound.
Its difficult for me because they have been on diffrent speakers.
The ksa 250 on b&w 801#2 was too laid back but still kicked butt.
The ksa200 on my schweikert's well the highs sound steely and My 120 watt tube mono blocks kicked its ass in bass and eveything.
The Ksa 300s Was killer on B&W 801#3, I hesitate to get this for my schweikerts because the Mda300's sounded like Hell on them no emotion at all.
Does this sound like it to you? My 120 watt monos ive chosen over 6 diffrent pairs of tubbers. rogue 120 magnums,
actually sound kind of solid state but Kill any of the solid state amps Ive had, not in power but everthing else, Bass control, deep soundstage And SPEED, Midrange my other tubbers killed it, but midrange gets boring. I need a solid state amp to switch to when i want to knock stuff off the mantel.
I have a is laid back and it does kick butt. It's a better sounding amp than the, more power. In the solid state camp, it's a keeper.

I also have Rogue 120 magnums...great amps! Both are here to drive my Apogee Duetta Signatures...and a fine job they do.

The Rogues are more musical than the Krell...more musical than any amp I've owned to be honest.