It features a 15-inch driver protected by a robust steel grille and is designed for low-frequency reinforcement in PA systems in combination with main full-range speakers. The Class-D amplifier delivers 500 WRMS (1000 W Peak) to provide powerful bass with low distortion.

It includes combined XLR/jack inputs, an electronic low-pass filter with a fixed frequency of 100 Hz, and stereo XLR outputs for satellites, as well as a set of stereo XLR outputs that provide a copy of the input signal across the entire frequency range. The subwoofer also has a phase switch and a level control to adjust the input gain. LEDs indicate power, signal, and clip.

The ergonomic handles allow for easy transport, and a stand mount enables the installation of a speaker on the subwoofer.

• Powered mono subwoofer with DSP, version MK2.