Outlaw responded (I also had an additional question asking if any low-pass filter was applied to the sub output)
Quote:
With the front left and right speakers set to 'Large' and the subwoofer set to 'LFE Only', the redirected bass from your other speakers set to 'Small' will go to the subwoofer only.

There is no low pass filtering/crossover setting on the subwoofer channel output.
So, this is as I would expect (and corresponds to the 990 bass management chart). The wording in the 1070 manual threw me off.

I was asking if there was a sub output crossover applied because my subwoofer doesn't have a way to disable the low-pass filter and the highest it will go is 150Hz. Setting it to 150Hz results in sound that's not quite right (to me), so I have it a bit lower and it sounds better. I was basically wondering if there was a more optimal way to set things up (i.e. if a filter was applied on the sub out at say 120Hz, I'd like to remove that filter and just have the built-in sub filter).

-John