I have a pair of the infinity perfect 10.1's and just received a pair of the q-logic boxes for them from Crutchfield (the boxes I received do not come with the qxe ring that the better ones do).
The sub has a smaller Dia. then most subs of the same size so I am running right up at the screw hole on the subs to the opening on the box. The gasket they give you with the perfect is the crapest gasket I have ever seen!!! like 1/8" wide maybe.
The subs dia is 9" and the box is 9.25" being this is the smallest Q-Logic opening on there boxes for sealed 10".
Does any one know where I can get a good wide gasket so I can seal off around the sub or can the qxe ring be bought seperate that will help seal my sub off without having to build a SMALLER TOPPLATE FOR MOUNTING THE SUB TO.