I have 2 12 in. MTX subs, their manual says each speaker should have 1.25 cubic feet of box space. The Q-Logic box i got free with the subs has 1 cubic foot x 2 (dual box). Will that .25 cubic feet im short on each sub make that much of a difference? thanks
First off,when manufactors give you the recomended volume they have all ready taken into consideration the speaker. So your only out .25.
Marshel on the other hand is correct. I cube should be fine. You can always add 1lb of polly fill per cube of enclosure space. That will make your box seem about 10% bigger to your speaker. So you would be at 1.10 instead of 1 cube.