XTA Electronics DP424

XTA Electronics DP424

This gear is assigned to one of our Full Professional P.A. Rental systems. For more information on our Systems Rental, call us @ 210 521-8921.

XTA Electronics DP424

Based on the already successful DP428 platform, the new 4 Series considerably increase sound company choice. The DP428 takes on the name DP448 to complete the family and share the common technology. The five models in the series are: DP448 – 4 In 8 Out, DP446 – 4 In 6 Out, DP444 – 4 In 4 Out, DP426 – 2 In 6 Out, and DP424 – 2 In 4 Out.
As the demands placed on professional audio systems continue to steadily increase, so must the technology be advanced to maintain the expected quality and useability. Based on a completely new processing platform, running at a native sample rate of 96kHz, the 4 Series set a new standard in terms of performance, flexibility, and ease of use.


  • Inputs
    Electronically balanced (transformers optional)
    AES/EBU (selectable) fitted as standard to all Series 4 units
    Impedance >10k ohms CMRR >65dB 50Hz – 10kHz

    All electronically balanced (transformers optional)
    AES/EBU fitted as standard to all Series 4 units

    Source Imp < 60ohms
    Minimum Load 600ohm
    Maximum Level +20dBm into 600 ohm load
    Sampling Rate DP428 – Up to 96kHz internal, up to 192kHz can be accepted and converted.

    Frequency Response ±0.5dB 10Hz – 32kHz
    Dynamic Range >116dB 20Hz -20kHz. Unwtd
    Distortion < 0.001% @ 1kHz, +10dBm
    Maximum Delay 650 mS. (increment 0.325 µs steps)
    Output gain Adjustable +15dB to -40dB in 0.1 dB steps and mute

    Filters Parametrics – 8 Per input / 9 per output
    Additional filters 28-band graphic on each input
    Each parametric can be switched to Bandpass, Allpass, Notch, VariQ, Shelf and Elliptical response
    Phase filtering – 2 degree steps on each input and output

    Crossover Filters
    Bessel / Butterworth 6/12/18/24/48dB per octave
    and Linkwitz-Riley 12/24/48dB per octave

    Threshold +22dBu to -10dBu
    Attack time 0.3 to 90 milliseconds
    Release time 4, 8, 16 or 32 times the attack time

    Clip/D-max Limiter
    Look-ahead attack time, Fast, Medium or Slow release times

    Inputs 3 pin female XLR
    Outputs 3 pin male XLR
    RS485 In/Out XLRs
    RS232 9 Pin (Female) D Connector

    3 pin IEC
    Power 60VAC – 240VAC
    Consumption < 40 watts


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