the q is not an """"SQL"""" subwoofer, it is a sq subwoofer. it was not at all intended to get loud. to the o.p. get the bl, tune low and build a good box inside fi's recommendations shut up idiot. it aint a true sq sub you dumbass...... when have you ever heard of a true sq woofer with an rms rating of 1000. get real. dont correct me.