I have a Harmon Kardon 3490 powering my M22's and HSU STF-2 sub. I know you are currently not interested in a sub, but should you decide to add one, the 3490 has two subwoofer outputs, digital input (w/built in DAC)for CD player and an great remote. For the price ($269 thru Amazon) it's hard to beat. I am very pleased with this receiver paired with my M22's

Last edited by rob04; 04/12/09 12:30 AM.