DB Technologies DVA KS10 18″ Active-Subwoofer

The DVA KS10 stands out as the most versatile low-end component in the dBTechnologies DVA series. Designed to adapt to any application, this semi-horn loaded active subwoofer can be deployed in various configurations—pole-mounted with DVA K5 tops, groundstacked, or even flown with optional flyware—making it a prime choice for scalable PA systems.

At the heart of the KS10 is a single 18″ woofer driven by a 900W RMS (1800W peak) Digipro® G3 Class-D amplifier, delivering tight, controlled bass and impressive sound pressure levels of up to 134 dB SPL. Its omnidirectional dispersion and extended frequency response from 41 Hz to 120 Hz ensure rich, deep lows across a wide range of venues.

The built-in 56-bit DSP enables flexible system tuning with tools like a polarity inversion switch (0°/180°), selectable low-pass filter crossover points (90 Hz or 120 Hz), and an adjustable delay of up to 4.5 ms in 0.5 ms increments—ideal for aligning sub-to-top arrays or multiple sub setups.

Connectivity is equally adaptable with dual balanced XLR inputs and outputs, a PowerCON input/output, and intuitive onboard controls for input sensitivity, delay, crossover, and output mode switching.

Housed in a robust multiplex plywood enclosure, the KS10 includes side handles for ease of transport, a top-mounted M20 pole socket, and rigging points for suspended configurations using DRK10/20 frames.

With its compact design, versatile deployment options, and exceptional low-end performance, the DVA KS10 is an essential tool for touring professionals and system integrators seeking flexibility without compromise.

Features:

• 18″ semi-horn loaded active subwoofer with 134 dB SPL max output

• Digipro® G3 Class-D amp with 900W RMS / 1800W peak power

• Selectable low-pass crossover at 90 Hz or 120 Hz

• Integrated 56-bit DSP with delay (up to 4.5 ms in 0.5 ms steps)

• Polarity switch (0° / 180°) and output mode (Link / X-Over)

• Flyable, pole-mountable, or stackable configuration

• Dual XLR inputs/outputs and PowerCON I/O

• Road-ready multiplex plywood enclosure with side handles and rigging points

Specifications: