Axiom Home Page Forums General Discussion Technical Questions Alright for subs to be side by side

Did you try placing the 350 on top of the 500? Sometimes that is easiest.

One other thing to try, place the 500 were the 350 is now, and the 350 in your listening position. Now with both subs operating see if you can find another place where the bass is smooth, put the 350 there.