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.
| Net Weight | 27kg (59.5lbs) |
|---|---|
| Dimensions | 360mm x 462mm x 490mm (14.2" x 18.2" x 19.3") |
| Components | 1 x 12" (305mm) LF driver |
| Frequency Response | 45Hz - 125Hz ±3dB, 30Hz - 125Hz ±10dB |
| Maximum SPL | 121dB continuous, 127dB peak |
| Construction | 15mm (5/8") birch plywood; rebated, screwed and glued. Finished in black semi-matt textured paint. Integral pole mount socket |
| Grille | Powder coated perforated steel backed with acoustically transparent reticulated foam |
| Connectors | Input: (1) XLR female, Link: (1) XLR male, pin 2 hot; Neutrik Powercon; (2) RJ45 network port, (1) NL4 for satellite mid/highs |
| Flying Hardware | (8) M10 rigging points for use with M10 eyebolts |
| Options | White textured paint |
| Spares & Accessories | LS-1223 12" (305mm) LF loudspeaker RC-1223 Recone kit MG-B12 Replacement grille |