Designed to provide powerful low end extension to your sound system, the dBTechnologies SUB 918 is a premium active bass-reflex subwoofer that excels at ground stack applications. The subwoofer is equipped with a single premium 15" woofer and is powered by a 900W RMS (1800W Peak) Class-D Digipro G3 power amplifier that ensures advanced efficiency as well as forcible sound pressure levels. SUB 918 is enabled for real time monitoring and remote control via RDNet protocol and Aurora Net software (Windows and Mac), allowing advanced subwoofer configurations. The system allows you to match any of dBTechnologies’ full-range systems enabled for RDNet communications.
The SUB 918 features onboard controls for attenuation, a polarity switch, and DSP controls for a delay of around 4.5 milliseconds in 0.5 milliseconds steps (while a maximum 21 ms delay is allowed via Aurora Net). A second rotary allows you to set a crossover frequency anywhere from 70 to 110 Hz. The robust plywood cabinet features two integrated handles on the top edges, while the back side is equipped with wheels for smooth transportation. Designed for both vertical or horizontal use, you get two M20 mounts on the top and side panels that permit you to mount any type of full-range speaker using a standard M20 threaded pole.
- An ergonomic, compact, and versatile subwoofer, for both indoors and outdoors
- Wooden cabinets for acoustic performance optimization and water-resistant external surfaces for both indoor and outdoor use
- Reliable, silent digital amplifier
- Dedicated DSP controls, with Polarity, Delay, Crossover, and Sensitivity selection