After much time spent trying to figure out what two channel preamp to go with in my system and almost causing myself a headache in the process I thought that while in that search I would go ahead and take care of another need for my system which is a upgraded pair or surround speakers and after some searching I found out that Dynaudio does not make a dipole/bipole surround and the closest thing to a surround speakers they made is the audience 40 which just has a screw hole mount which is not what I wanted and would not work nor look very good in my system. I seen that Emotiva had a sale on their ERD-1 surround speaker which has adaptability for dipole or bipole and has a mounting bracket that will work much better with my system plus they are running them on sale for $289 with free shipping so I figured I would give them a shot. I will let you know how they do once they come in and I hope they work well seeing that my current surround speakers the sound dynamics cinesats which I have been running for years and are wore out. I will keep you guys posted on how they do with my system.