Profile: Rockustics, Inc. specializes in offering outdoor speakers for both home and commercial applications. Our speakers are weather proof. BP JR Sub is a weathered granite with subtle tones and above-ground design. It is capable of delivering a whopping 350 watts and is designed for the large outdoor areas requiring high-end sound. APSS-2 a sedimentary rock styled system is a subwoofer plus dual satellite system designed to bring a high output high-end sound solution in a simple to implement package. The subwoofer features dual 8-inch drivers housed in a vented simulated stone enclosure.