Krell Intergrateds..how come nobody likes em?

When you're the best in class you attract all the detractors. Kind of a backhanded complement; I'm sure Dan D'agostino knows this.
And while we're on it, Thiel too.

>>I think Krell is the penultimate reviewer sell up. There have to be 40 better choices out there.<<

There are far more than 40.

I can't believe that for 2500 US bucks there are 40 better.
I picked mine up used for $1600. It's driving a pair of Maggie 1.6s, so I need the power. I'm very happy with the sound, although I would agree that it's not for everyone. Someone in the above posts called it cheap junk - You may not prefer the sound, but cheap junk is the last thing I'd call it, especially for a $2500 amp.

Pricing is not always commensurate with quality. Many high end audio brands ride their reputations with the support of the magazines and the blind allegiance of the uninformed. In my experience many of the better deals in new equipment come from companies that have yet to achieve reviewer sanction.
For my part, I feel that Krell is masquerading.

I can't speak to any other Krell product besides the KAV-400xi. I've hear some of their stuff that happened to be in set-ups at dealers but never paid too much attention. Always out of my price range.
As far as the 400xi goes, I believe that anyone looking for an amp anywhere near the price range should have a listen. That is if they can leave the "Krell baggage" at the door.
btw: If you do listen, make sure it's warmed up - At least 2 hrs. from cold steel, or 30 to 45 minutes if it's been in standby.