I have the Kenwood AVR 507
If you recall about a week or two ago you helped me out with some "humming" when hooking up a second sub-thanks again.
I am now trying to fine tune the subs.
I have Center large, fronts large, sub-on , running subs out of sub-out. On each sub, I have the crossovers set at around 80 and the sub vol. around 12'oclock. I have been adjusting the receiver's sub level between 0 or +2, depending on what I am viewing, although when I watch any music dvd's, it is way too boomy and I have to put it at -8 or more. Suggestions???