I run my 3.6's with an active x-over. Cary SLA 70 Sig (35 watts class A tube) for the top and a Classe CA-400 (800 watts @ 4 ohms SS) for the bottom. You do need power (current?) to really get good bass. The Cary could drive the entire speaker, but the bass did suffer. There are a lot of posts on this topic on the Asylum Planar forum.
Maggie 3.6 amplification concern
I realize there has been several threads about amps for 3.6's but most everyone insists that you need high power solid state. I am curious if anyone has tried less power? I am thinking of using 120 watt tubed mono's and others feel that you need 500 watts minimum to make them come to life. I would really prefer to stick with tubes, and I don't paricularlly care for some of the high wattage solid state amps that are out there. I just can't imagine that the BAT vk-60 mono's won't drive them well, I could be wrong though. Would it be better to get a slightly less quality amp with more power(i.e. bryston 14b-sst)? Any thoughts would be great, but please only if you have experience with more then just the amp you own. Thanks in advance for any help.