Well here is my my question. I have a set of Infinity kappa components upfront and as some of you may know they lack a little bit of midbass. They are the newer kappas that are 2ohm and I am running them with two channels of my Memphis 300-4. I built some kickpanels for them and have the openenings in the door available. I am thinking of adding some Dayton reference 8 inchers in the doors but I amnot sure if they will fit. I can try and make them fit. Another option is to add the AA poly mids those are 6.5's and I would have NO problem getting those in. I am not trying to go active as I don't have an active crossover but if I add either the dayton refs or the poly mids would I need a crossover of some sort? I will be powering these with the other 2 channels of my Memphis 300-4.
Pics of my kicks below.