Want any input or plans for a box for two 8" Kicker L7s. Want to run ported @35hz. Max depth is 9'' and max height is 11''. The width can be up to 42''. Trying to decide on slot port, tubes or aeros. The L7's work between .66cuft and 1cuft each in a ported design. So the overall enclosure volume(minus port dis. and sub dis.) would be between 1.3 cuft and 2cuft. Subs displace ~.1cuft each. Thanks.