This item has been discontinued by the manufacturer and is no longer available.
The DS28 loudspeaker management system from BBE features four inputs, eight outputs and has a five band parametric equalizer for each output. The unit's output section includes a high performance limiter per output, with complete control over attack, release and threshold parameters.
Also included are variable high and low pass filters, with a choice of 12, 18 or 24dB/octave roll-off, and Butterworth, Bessel or Linkwitz-Riley responses. Independent control of each high and low pass filter allows asymmetric crossover bands to be created. The DS28 can also be controlled from a PC via a RS232 connection.
Along with XLR input/output connectors, the DS28 comes complete with selectable line voltages between 90 and 250 VAC operations. Windows compatible software is included.
| Filter Type | Bessel, Butterworth, Linkwitz-Reilly and Shelving |
| Operating Modes |
4 x 2-way 2 x 3-way and 2 aux 2 x 4-way 1 x 5-way and 3 aux Mono distribution Stereo distribution LCRS with mono subs 4 x 4 Processor |
| Crossover Frequencies | Variable, depending on crossover configuration |
| Gain Range |
Input level: -40dB to +6dB (+/-0.5dB) Output level: -40dB to +6dB (+/-0.5dB) |
| Front Panel Switches |
6 x Navigation switches 3 x Rotary control 8 x Individual output mute buttons |
| Inputs | 4 x XLR |
| Outputs | 8 x XLR |
| Maximum Input Level | Not specified by manufacturer |
| Maximum Output Level | Not specified by manufacturer |
| Frequency Response | 20Hz to 20kHz |
| Dynamic Range | 110dB, A-weighted |
| Noise | Not specified by manufacturer |
| Dimensions (WxDxH) | 19" x 8 11/16" x 1 3/4" |
| Weight | 8 lbs |
| Specialties | Separate limiter with Attack, Hold, Decay and Threshold parameters |