dB Technologies DVA KS20 subwoofer for K5 line-array module

General

The DVA KS20 active subwoofer by dB Technologies is the KS10's larger counterpart. It's equipped with two 18-inch woofers and two Class-D Digipro G3 amplifiers that deliver an RMS output of 1800 Watts and a peak output of 3600 Watts! The cone-loaded bass reflex port produces plenty of low-end for a deep frequency range of 41 to 120 Hz. In a line-array setup, you can set the crossover frequency to 90 Hz. Download the free Composer software to help you find the DVA KS20's sweet spot and then use the controls on the rear to solve phase and delay problems.

Expansion options

The goal of the DVA KS20 is to lay the foundation for multiple speakers from the DVA series. It has a stand flange and rigging points, which means you can set it on the ground or suspend it in a truss. Transporting it is manageable thanks to six recessed handles. Once this sub is in position, it'll produce a crystal-clear sound thanks to the 24-bit, 48 kHz AD/DA converter. If you choose to mount this sub in a fixed installation, you won't have to worry about dust formation thanks to its convection cooling.