Hi Paul,
I'm set at 80Hz for all of mine (W22, W150 (in/on wall style) and QS8 x4 with EP500). Partially because that's the best option from Pioneer SC-05 as it can only do global X over, but I also think it sounds fine with no obvious holes in my frequency ranges.


Dan
On-Wall M5HP LCR, QS8 & EP500 in 7.1