Alan,

I really don't know what that dynamic power spec means. I know for a fact that my Denon can't drive 200W into 2 Ohms...at least not at all cleanly. I use the dynamic power for reference only. If mine does 200W and the 3808 does 400W for example, then the 3808 should also be able to drive the 80s.

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated