Best monoblocks around 3-4k used for revel studios

Drop that question to Henry Ho. I have H2O Signature monos, so I couldn't say. That model will be on the H2O site soon.

Check this out:

http://forum.audiogon.com/cgi-bin/fr.pl?vevol&1081651970

Rowland Model 201s or the H2Os. These new amp designs are quite wonderful.

2nd the VTL 450 signature

I will go for Stratos Extreme Monoblock Oddyssey.

Make certain to look into the H2o amps by Henry Ho. I am not certain how power hungry the Revel Studios are, the stereo h2o retails for $2,500 new and has a trial period. If you need power, look into the monoblocks or the Signature monoblocks. There are not much short of revelatory.