KMT18P is an high performance subwoofer designed for use with small to medium wavefront systems, in both touring and install applications. The unique four-corner port configuration gives symmetrical back loading to the speaker for extended bass response with very low distortion. This also gives incredible structural strength to the cabinet despite its lightweight. KMT18P is designed to be powered by KMT18 I speakon outputs and to be easily integrated with KK102 mid-high speakers.