I have about 150 hours on my 2.5's and I'm pairing them with the Parasound Halo Integrated which has 160WPC at 8ohm. I agree that these drivers are very power hungry. I can turn the Parasound all the way up and its only moderately loud in my 16x32 living room. Wondering if anyone else is noticing that these speakers are tough to drive and if a sub would help in this case?
