The Sub215 is a dual 15 inch, vented subwoofer that is designed to provide low frequency support in installations requiring high SPLs from a compact enclosure. Its high power transducers provide a physically engaging musicality like that produced by larger systems. The Sub215 requires digital signal processing, and many platforms are supported. The Sub215 is an excellent option any time a compact subwoofer with robust SPL capability is needed. This makes it the perfect choice for club live reinforcement or dance systems, high intensity DJ monitors, A/V screening rooms, and distributed low frequency reinforcement in nightclubs, restaurants, and theme parks. The two 15 inch woofers in the Sub215 have high power, 4 inch voice coils, and are capable of impressively large excursion. The enclosure is optimally tuned to provide maximum low frequency output in a compact package.