sirquack, you are right, the YPAO sets mains to large but I always run them as small. My corssover is set at 80Hz, x-over on the sub is always all the way up (I adjust x-ver from the AVR), I do not have a delay settin in my receiver for the sub. I ave tried both 0 and 180 for the phase, not much affect. Like I said, the volume on my sub has to be fairly high to get any 'thump' from the sub. I have the sub volume set at about 12o'clock. Cranking it up helps a little but not a ton. Sub gain is set to 3.5 in my AVR. This is an EP350V2, not the V3.
Does anyone think/feel that 200W RMS amp just didint have enough juice to drive this 12-in driver and that is the reason why V3 has a beefier 300W RMS amp?