I recently purchased an Infinity SW12 rated +/-3db down to 28hz and +/-6db down to 20hz.

I have always been under the impression that a proper speaker/sub setup is supposed to have the sub crossover set to 80hz and the speakers set to "small" which set's my Infinities to cut out at 100hz on my pioneer elite vsx14.

My Infinity RS5's are rated +/- 6db down to 35hz. It seems to me that cutting out the Infinities 65hz in front of their bass limit is not taking full advantage of their range, and also would be limiting to the response quality of my subwoofer.

What do you guys think I should do?