Revel Ultima Studio 2 & Pass Labs XA30.5

Also tried Parasound Halo A21. The Vincent's made it sound like a toy.

Oh and Emotiva XPA-2. lol!

Gents :

I'be been running the Studio2's with the Pass Labs XA30.5 & CJ ET3.
(et3 has lots of gain, only 48 of 100 on preamp at 87-90 db)

It appears to be plenty......
125 watts a/b(6 db headroom)and 30 watts Class A

at 87 db, and way louder than I can stand, the 30 watt needle just lightly wiggled

very happy with bass & high end.....and power

Now, I'll spike the speakers and see how the bass reacts

jeff