You guys suggesting using both speaker-level and line-level to feed the sub (or loss of 60 to 100 Hz) are forgetting something I mentioned in my previous post:

With the processor's bass-mgt set to 'no sub', the LFE output will be mute, and the LFE and signal of all channels set to 'small' will be sent to the front speaker terminals.

------------------
Larry Fine
www.fineelectricco.com
My system
_________________________
Larry Fine
www.fineelectricco.com
My system