SS integrated amp to drive Wilson audio sophia/WP7

I would give a try to the new Pass integrated.

I would add the Accuphase E450 or E550 to that list.

I'd second on the Pass Integrated.

LSA Statement, hybrid, tube pre, S/S power section.
$11K. Very, very musical.
The Wilson's are so good, they'll show off the enormous power of the amp while simultaneously showing their power handling with this beast.
Winston Ma of First Impressions replaced his $30K Rowland mono blocks in order to use this power amp.

Larry

How much do you want to spend? New or second hand. If you want power from an integrated amp a 2nd hand Musical Fidelity tri-vista 300 might do the trick. It is also a very good amp.