Pass Labs xa - .5 amps

The amp will run out of horsepower IME.

Generally, I agree. However, due to the 11 x 13 room, it may still work depending on the OP's preferred listening volume.

As long as he doesn't exceed 100dB (16wpc), he should be OK, don't you think?

Based on my experience I don't agree.

YMMV

03-07-09: Audiofeil
"Based on my experience I don't agree."

Thanks for providing feedback gentlemen. Actually, I do not listen at high volumes, yet at the same time, it would be better to have more headroom then a lack of it??

The mono blocks (60.5 through 200.5) are out of question due to floor space constraints. If the XA 30.5 will not drive the speakers appropriately, then I would be better off with a 250 X250.5 or the 300 series?? Different flavor of amp I assume?

I am currently using a Sim Titan 7 channel. Do you gentlemen think the Pass would be worth the upgrade or would the Sim to the Pass be a lateral move?

Here's the answer. Audition the XA-30.5 in your system. It's the only way you'll know if it works for you.