billsburgundy
Junior Member
I am upgrading my subs from two 10" alpine to two 15" subs, not sure what kind yet..however I cannot be persuaded to a certain brand so save your breath. The only advice I am asking you people maybe laughable to the versed car audio individual....but here goes. I drive a custom car. The trunk is almost completely fiberglass (major structures and mechanics aside) and I don't want to encourage my trunk walls to flex, bend, alter, warp, or MOVE. BUT, the trunk is not sealed...In the front seat of my car I can look and see the very back of the trunk. Would it make sense for me to buy a sealed box or a vented box? (keeping the request of having minimal flex in my trunk walls in mind) My dim witted logic tells me that a vented box pushes more air around and would encourage the fiberglass trunk structure to move around more. BUT, because the trunk isn't sealed would the air pressure dissipate to the rest of the chamber/cabin of my vehicle and not be an issue? Should I dynamat and get the subs in a sealed box? I need your 5 cents here, folks. I don't want my fiberglass trunk walls to move..sealed or vented?
