I have a Depth sub woofer and I have the second pair of CLS in my home theatre.When I had stacked ESL 57 for a couple of years I liked the improvement in overall sound the extra made. I am not looking for more bass, just more of what a single CLS does now. As far as amplifing I have 2 Classe DR 8 amps and could use one amp to drive the left pair and the other amp to drive the right pair of speakers I also have 2 outputs on my pre amp. I thought about running them back to back and make a dipole bipolar(?!). I did this once with a pair of Meadowlarks but ran the left output of the amp to the right rear speaker and the right output of the other amp to the rear left speaker. Made for some great mono kind of full sound.I wonder what four per side in a compas configuration would sound like? A real omni directional?
