Digitally self-powered subwoofer

The B-12DP is a compact self-powered front-loaded single 12" subwoofer enclosure incorporating integral amplifiers and control electronics, designed for use as a low frequency support and powerpack for portable speech and music sound reinforcement applications.

It consists of a custom 12" neodymium low frequency driver in a optimally tuned direct radiating enclosure, together with a Class D power amplifier module utilising revolutionary 96kHz DSP technology. One channel of the 2 x 1250w amplifier drives the sub-bass loudspeaker, while the other channel provides a satellite output capable of driving multiple NuQ satellite cabinets via a Speakon NL4 output.

The cabinet includes a foam-backed perforated steel mesh grille, and is finished in black or optional white semi-matt textured paint. A threaded pole mount socket is fitted to the top of the enclosure. Internal M10 rigging points are fitted on the sides, top and bottom to enable rigging in fixed installations.

A Powercon connector provides mains input to the switch mode power supply, which is auto-sensing over a range from 100 volts to 240 volts, and 3-pin XLRs are used for input and parallel link signal connections. RJ45 network connectors enable multiple loudspeakers to be controlled and monitored over a BVNet network using TurboDrive™ software.