I will warn, these subs don't like sealed or small enclosures. I ran both of mine in separate .38cf truck boxes on 450wrms and they were barely audible, eventually made a crappy 1.0cf(after displacements) ported single chamber for them and they hit ridiculously. Now I have a third and once I figure out my issues with ports I will be making a dual chamber bass reflex for them 3 cf in the main chamber 1 in the other.