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Digitalt delefilter 19"
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Inkl. moms:
Kr. 3.499,00
DSM-240 ProduktbilledeDSM-240 PiktogramDSM-240 RückansichtDSM-240 Sonderbild

DSM-240 and DSM-260 are professional digital speaker management systems of high power capability with high-quality DSP processors and digital converters. They feature 2 analog inputs, 1 digital input and 4 or 6 analog outputs.

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

Digital speaker management system

  • 2 inputs and 4 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
  • 2 operating modes: 2-way stereo / 4-way mono
  • Graphical user interface, PC editing software (up to 32 DSM-240 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 22µsec 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 48dB/oct. Even higher slopes possible in combination with equalizer
  • 7 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 22µsec or 288m max. in steps of 6.8mm
  • Selectable phase (180°)
  • Gain control


"A decent controller with great software to be used intuitively. The DSM-240 provides comprehensive adjustment facilities."

tools4music 04/2011

"Test winner in the price-performance rating. A modern controller with maximum features available at an attractive price. It's remarkable what kind of performance the user is able to provide with these features. The performance rating from tools: upper midfield. The DSM-240 can be recommended without reservation."

PROSOUND 04/2011

"Speaker management for everyone! Ideally suited for any audio person ready to enter the controller technology. This unit is suitable for any moderate audio application. It can even be said that the unit is intuitively easy to use."

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