I have a Carver m1.5t on my LFE output and it works great. One thing though - I notice I never get anything from the LFE except on Dolby Digital sound tracks.

Not sure why this is. It may be since I have all speakers except center set to 'large', or .....?

I expected the bass from the center to go to LFE, but no dice - I'm assuming it gets split between the two fronts - that's kinda what it sounds like.

Anyway - try a DD movie, and play with the LFE gain. My setup literally shakes the window frames in my house on several movies.

Try JP3, Space Cowboys, Lara Croft: Tomb Raider or U-571.

Charlie