I bought a pair of Kicker S15L5's and a Hifonics BXi1206d pushing 1200w rms @ 1 ohm. I need a sealed box because thats the only way the subs will fit in my car. A friend told me the L5's are going to either rip or blow in no time because of the sealed box. A ported box wont fit in my trunk, and these speakers cost me $700 for the pair, so ne suggestions appreciated. Thanks