It features three drivers, including dual 5" woven-Kevlar bass/midranges, a single 5" aluminum conebass driver, and a 1" aluminum dome tweeter. The unit relies on a Nautilus-derived design that utilizes tapered-tube loading for reduced internal reflections; plus, the Kevlar mid/bass driver (also of Nautilus descent) boasts low-distortion, long-throw capabilities for enhanced tonal clarity and dynamic impact.