DSM-260, digital speaker management system
These systems combine active crossover network, parametric equalizer, delay, RMS compressor and peak limiter in one unit. Thus, they are powerful tools in order to control every important feature necessary for a perfect speaker management in PA applications or for setting up active speakers. Every feature and adjustment can be edited directly at the unit or via the USB interface or RS-485 interface on the PC by means of an intuitively operated graphical user interface and then be stored in 64 individual presets. Up to 64 presets for each project are possible which can be managed via a convenient project administration. Projects with perfectly matched presets can be downloaded from our website www.monacor.com.
Digital speaker management system- 2 inputs and 6 outputs (XLR, balanced)
- S/PDIF digital input (32kHz, 44.1kHz and 48kHz possible)
- DSP: SAM3716, 24 bits (data) x 96 bits (coeff.)
- A/D converter: AKM5392, 24 bits
- D/A converter: AKM4396, 24 bits
- Dynamic range: > 110dB
- 3 operating modes: 3-way stereo / 2-way stereo + sub / 6-way mono
- Graphical user interface, PC editing software (up to 32 DSM-260 units can be administered)
- 64 user presets can be stored for each project and be managed via integrated project administration
- USB interface
- RS-485 interface
- Dot matrix display with 2 x 24 characters
- VU meter with 7 LEDs for each channel, optionally for level display or limiter
- Link feature for simultaneously changing the settings of several channels
- 482mm (19") rack installation, 1RS
Input (data for each channel):
- Gain control
- 5 parametric equalizers
- 17 types of filters can be selected for each equalizer
- Delay to be switched between time (ms) and distance (m): 849ms max. in steps of 22Âľsec or 288m max. in steps of 6.8mm
Output (data for each channel):
- Crossover network with Butterworth filter, Linkwitz-Riley filter and Bessel filter from 6 to 24dB/oct. Even higher slopes possible in combination with equalizer
- 5 parametric equalizers for each output
- 17 types of filters can be selected for each equalizer
- Peak limiter and RMS compressor with a ratio of up to 32:1 and adjustable soft/hard knee, threshold: from 20dBu to -10dBu, release time: from 0.1 to 3 sec., attack time: 5-200ms
- Peak limiter and RMS compressor with bypass feature
- Delay to be switched between time (ms) and distance (m): 849ms max. in steps of 22Âľsec or 288m max. in steps of 6.8mm
- Selectable phase (180°)
- Gain control
"Two MEGA-112 as top parts as well as one MEGA-118SUB were brought to the test. We used the power amplifiers STA-600 and STA-1400 for the top parts in bi-amping and the STA-1000 for the bass reproduction. For the functional control, we applied the digital speaker management DSM-260. The units were tested in a small factory building ... it featured many windows, a concrete floor and several tiled surfaces, allowing the high frequencies to show no mercy ... however, with the precise equalizers of the DSM-260, we were able to tame these very quickly ... the unit allows to optimise the sound quickly and intuitively ... we turned the volume up and achieved an impressive performance. The subwoofer is very stable and provides a really powerful sound. The MEGA-112 impresses by a really well-balanced sound. Full and dynamic dance music with a really great sound can thus be achieved. This PA system is able to easily provide a professional sound for 400 guests, even for the more sophisticated listener. Thumbs up. The selected PA combination is very suitable for everyone performing at temporary locations."
| Frequency range | 20-20,000Hz |
|---|---|
| Inputs | 7.75V max. |
| Outputs | 7.75V max. |
| S/N ratio | > 110dB |
| THD | < 0.005% |
| Power supply | 230V˜/50Hz/50VA |
| Admiss. ambient temp. | 0-40 °C |
| Dimensions | 482x44x230mm, 1RS |
| Weight | 2.5kg |
Mic/line | 2 x XLR, bal. 1 x S/PDIF |
Foot pedal | - |
Mic/line | 6 x XLR, bal. |
| Other features | USB, RS-485 |
