d&b audiotechnik SL-Sub Subwoofer Large Format Flyable Cardioid Subwoofer
The SL-Sub features rigging hardware capable of flying columns of up to 14 cabinets.
The Subwoofer is an actively driven 2-way bass-reflex system, which houses three long-excursion 21" neodymium drivers.
The SL-Sub has a frequency response ranging from 33 to 84 Hz (extendable to 30 to 65 Hz).
