Recommendation on power amp

Newtoncr, the sound of the new Krell products is very organic, non sterile, big soundstage, good dynamics, tight but not overwelming bass.

Sounds like it might be a perfect fit for you, the sound is somewhat like the JC 1 meaning that the amplifiers are warm and full bodied sounding, but witout the veiling and lack of detail that the JC 1 have when compared to a much more expensive and newer designed amplifier.

Like we said before we has the JC 1 and they were very good but lets fact facts they are close to a 20 year design from a company known for producing value oriented gear.

Dave and Troy
Audio Doctor NJ

newtoncr,

Where are you located?  Read up on Nuforce or Nuprime amps, especially with Bob Smith of TDSS' upgrades to them--factory authorized by the way.  I've taken mine to 5 different friend's systems and the result was the same in all.  It was the best each had hear their system by a good margin.  I happen to have the Nuforce Ref 9 V3 SE monos w/ TDSS level 3 upgrades.  They are phenomenal and carry the Nuforce house sound with a touch of warmth, but with the TDSS upgrades, it's like they are on steroids--everything is better and now more reliable too.  You could hear mine if you are in the Chicago area or will visit soon.

Bob

I highly recommend McIntosh amps and it fits your budget well.

Check out the YouTube video of the Blades with Audionet amplifiers. 
System was well reviewed

If you don’t have a dealer, call up PS Audio and try either their 250 stereo signature amp or their 300 monoblocks. I just bought their amp for my large Ushers. They have a 30 day trial period and they take tradeins. Highly rated. Also, why not drive the blades full range and adjust the subs to bond in properly? I did this and I know others do the same. Any of the amps you are looking at wil drive the blades full range.