any info on the klipsch heresy 3

You could always do some research over at the Klipsch website. They have a forum over there and I am sure somebody could give you some useful information.

Well, I hate to say it because I like the Klipsch heritage line but they could very well end up harsh sounding. I prefer either vinyl and/or tubes. If you go SS you need a smooth sounding amp. The horns while providing great dynamics can be harsh sounding and the sound is different. Also they are a little light on the bottom. They are bookshelf speakers. They go down to about 55 Hz. Not bad but if you want bass you'll need a sub or else get another model of klipsch. They have plenty of full-range speakers. I wouldn't buy anything made after 1990 (except the heritage line) though. All the new stuff since the 90s is cheaply made and the designs amplify the bad points of horns.