The Kenwood 3017BOX is a slot ported box with the oversized KFC-PS3017W 12" subwoofer that creates ground-shaking super bass.

The Kenwood KFC-PS3017W 12" Subwoofer has a robust thermal management system, implemented with an Aluminum Bobbin, Closed Yoke Design, and Advanced Airflow Control for optimal heat radiation. The X-Motif Cap (Injection Molded Polypropylene) controls resonance frequency and cuts away unnecessary high-frequency sound to deliver powerful, solid bass.