where did you get the 100x2 @ 8 ohm's D? I must be missing something.
I never heard the PB but I wouldn't doubt all the accolades.
What about the A series from a/d/s? just a thought.
You can get this
IDQ10D2 V.2 in Dual 2 ohm. These are great in the SQ depo as are these
PPI Pro 10 Let us know what you decide.