8-inch, high-excursion polymer woofer "pressure-coupled" to a separate, 8-inch low-bass passive radiator. This design provides a larger radiating area for more powerful bass than a standard 8-inch woofer.
A built-in 300-watt RMS amplifier.
Frequency response range of 20–150 Hz.
The cabinet is a bass-reflex (passive radiator) design built with solid construction to minimize distortion.
Powers on. Audio passes thru to satellite speakers but no bass from sub.