Pass X-350 with Acoustat 2 + 2

Gee, Pass's web site seems to disagree with the manual:
http://passlabs.com/pdf/articles/leaving_class_a.pdf
The article suggest that the Pass X-350.5 leaves Class A at 30 Watts into an 8 Ohm load.

So it will be another "unsolved mystery". My friend drives his 2+2 with ease on his X-350. But yes, the needle meter was also in the right corner on the day he first plugged it. It came back to full center a couple of days after. Full caps !!??

2+2 are not that tough on an amp. They have been tested by a former dealer at 1,97 ohm. Mine drive quite well with a Conrad Johnson 2500A at medium levels and the amp doesn't even get very warm. Never tried at full, don't need to !It's rated at 240 watts. So, it doesn't make any sense that a X-250 can't do the job on 2+2 s. Were the caps full with a couple of days charging before playing it ? Apogee is another story though.

I'm confused. Pass labs X350 or X350.5, completely different amps besides the 150 lbs....

Hi Brian my friend owns a pair of modified 2+2s with a Pass x-350 it is a very good match plenty of control in the base and that,s what Acoustats need ( control ) and here the Pass shows that he is the boss this is not a sissy amp i own a Bow Wazoo XL that i like a lot but it is in no way a match for the Pass and i also own Acoustats 1+1s 82db now thats hard to drive my 2 cents