Don't be overly concerned with nulls for two reasons.
1) Nulls are almost impossible to fix.
2) Level out the peaks and you've half fixed the nulls.
Peaks are much easier to handle. EQ is the obvious way, but before sinking money into that you might try speaker position first. A couple of feet this way or that with the speakers and/or your listening position can make a surprising change in bass response.
1) Nulls are almost impossible to fix.
2) Level out the peaks and you've half fixed the nulls.
Peaks are much easier to handle. EQ is the obvious way, but before sinking money into that you might try speaker position first. A couple of feet this way or that with the speakers and/or your listening position can make a surprising change in bass response.