01562 865353

Closed Wednesdays


No Products in the Cart

DB Mark DP24 2-in 4-Out Digital Active Crossover-Speaker Accessories-DJ Supplies Ltd
  • SKU: 10278
  • Availability: in stock Many in stock Out of stock We Will Order This Item In For You

DB Mark DP24 2-in 4-Out Digital Active Crossover

Including VAT.
2 input 4 output Digital Loudspeaker Management System, featuring digital crossover, digital limiters and digital parametric equalisers. this is a versatile, all-in-one solution for running multi-way speaker systems. The DP24 is the entry level model, and fully configurable routing allows it to operate as a 1 input 4 output crossover for a mono 4-way system or 4 section zone splitter, with individual levels controls and equalisation on each zone. The most common configuration for this unit would be as as 2-way stereo crossover for 2-way systems.


  • 96K Hz sampling frequency, 32-bit DSP processor, 24- bit A/D and D/A converter.
  • 2 inputs / 4 outputs
  • USB and RS485 connectors. Up to 250 digital speaker managers can be connected together via RS485 and controlled remotely up to 1500 meters away.
  • Convenient use of function buttons on either front panel or the included software interface displays.
  • 30 user-program parameters can be stored into the device.
  • Parameters can be safely locked against unauthorized users or unwanted changes.
  • 6 independent parametric EQ for the input/output. The gain range rises from -20 to 20 dB per band. The output channel EQ can be adjusted to act as a Lo-shelf or Hi-shelf.
  • LCD blue back-light display. 6 level meter LED display (mute and edit status of input/output displayed too).
  • Compensation-delay, phase-control and mute settings for each input/output channel. It offers a maximum length of 1000ms of delay that can be displayed in milliseconds, meters and feet all together.
  • Adjustable gain and limiter of output channel; Several input/output signals can be adjusted with the same parameters by the link available option.


  • Input Channel & Socket 2CHs, Female XLR
  • Output Channel & Socket 4 CHs, Male XLR
  • Input Impedance Balance: 20KΩ
  • Output Impedance Balance: 100Ω
  • PC Com Port One USB Com Port on front panel, 2 RS485 Com Port on back panel(RJ-45)
  • CMRR >70dB(1KHz)
  • Input Range ≤+25dBu
  • Frequency Response 20Hz-20KHz(-0.5dB)
  • S/N R >110dB
  • THD <0.01% OUTPUT=0dBu/1KHz
  • Crosstalk of Channels >110dB(1KHz)
  • Functions of Input Channels
  • Input Mute Each channel has Independent Mute Control
  • Input Delay Each channel has Independent Delay Control Range:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms
  • Input Polarity Same Phase + or reversed Phase -
  • Input EQ Each Input Channel has 6 Bands Parametric EQ Central Frequency Point:20Hz-20KHz, 239 frequency points totally Band Width:0.01oct-3oct @ stepover is 0.01oct Gain:-20dB-+20dB @ stepover , 0.1dB
  • Functions of Output Channels
  • Output Mute Each channel has Independent Mute Control
  • Output Selection Each input channel can be selected to each output channel
  • Output Gain Range:-12dB~+12dB, step: 0.1dB
  • Output Delay Each channel has Independent Delay Control Range:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms
  • Output Polarity Same Phase + or reversed Phase -
  • Crossover Each Channel can be set up LPF and HPF independently.Adjustable Parameters: Filter Types (Linkwitz-Riley/Besse/Butterworth ) Frequency Turning Point:20Hz-20KHz, 239 Frequency Points Decay of Slope:12dB/oct, 18dB/oct,24dB/oct, 48dB/oct
  • Limiter Each Channel can be set up limiter independently. Adjustable Parameters: Threshold Value:-20dBu-+20dBu Stepover:0.5dBu@starting time:0.3ms-100ms Stepover<1ms @0.1ms, Stepover>1ms@1ms
  • Output EQ Each output channel can be set up as 6 Bands EQ. EQ Paramater , Lo-shelf/Hi-shelf can be selected for EQ Modes. When set as Parameter, the centre Frequency will be 20Hz-20kHz,the total Frequency points is 239.Band width:0.05 oct-3 oct.Step is 0.05 oct,Gain: -20dB-+20dB, Step is 0.1dB.When set as Lo-Shelf and Hi-shelf,the centre Frequency is 20Hz - 20k Hz,the total Frequency points is 239, the slope is 6 dB/12 dB.Gain:-20dB-+20dB.Step is 0.1 dB.
  • Processor 96KHz Sampling frequency, 32-bit Floating-Point DSP
  • Display With 2*24 LCD, 8-LED input/output level. Mute and Editing mode can be displayed.
  • Power ≤25W
  • Power Supply AC110V/220V 50/60Hz
  • Product Dimension(W×D×H) 482×232×44mm
  • Net Weight 3.6kg
  • Shipping Dimension(W×D×H) 1PC:562X362X98mm/0.0199m3 6PCS:575X375X608mm/0.1311m3
  • Gross Weight 1PC:4.6(kg)
  • DAC Chip: Cirrus Logic CS4382A
  • ADC Chip: Cirrus Logic WM8786
  • DSP Chip: Texas Instruments TM320C6726
  • Op Amps: NJR NJM2068M