DESC: Many of you have shopped and searched other brands for front-firing subs, that's because we didn't have any... Well your search is over... Now you can honestly bid "performance" "front-firing" subs that fit the "space" and the "budget". In continuing the legacy of the MKIV SuperNova, the Kompressor series gives you even faster, more accurate bass response. More over, we made sure it matches - in size- other commonly sold subs; thus making your "switch to performance" easy.