Thumbs up on the Heil AMT-1's. I owned four of them .... used them in a quad system in the mid-70's and then sold/gave them to musician friends of mine (classical) .... one of them uses a pair of them today powered by a Citation 11 preamp and an Amber ST-70 power amp. I taught her how to position them for best sound (not the way HP recommended in The Abso!ute Sound,) and she gets it. So folks visiting her can hear her 9 ft Steinway live and through her audio system, if they want to. She gets lots of compliments on the sound even today.
