AH! Then maybe I don't like it with the speakers set to small. After calibrating to large settings and then switching to small their was a noticeable lack of bass. We were watching "The Fast and the Furious" and those stupid little cars sounded more like bees buzzing. I cranked the sub up to 12 o'clock (from aound 9:30 - 10:00) and it sounded much better - fuller and more like a car should sound. EP350 had no problems at that level and I enjoyed the rest of the flick (though it is an incredibly stupid movie).