The LD Systems X223 is a stereo 2 way / mono 3 way crossover in standard 19"/1U rack format. Its rugged construction, high quality and robust knobs as well as the integrated power unit are rarities in this price range. It provides a mono sub output, an adjustable crossover frequency for each channel, adjustable LF/HF and input gains, phase reverse controls, switchable 40 Hz High-Pass filters and symmetrical XLR In- and Outputs. With the LD Systems X223 you get a crossover fulfilling the professional standards and offering great quality and sound characteristics.
Specifications:
    Model name: LDX223
    Bandwidth: 20Hz to 20kHz, +0.5 dB
    Frequency response: <3 Hz to > 90kHz, +0/- 3dB
    Filtertype: Linkwitz-Riley, 24 dB/octave
    Dynamic Range: 106dB
    THD+Noise: <0.004% at 4dBu, 1kHz
    Interchannel crosstalk: <- 80dB, 20Hz to 20kHz
    Inputs: Female XLR
    Max. Input Level: +22dBu typical, balanced or unbalanced
    Outputs: Male XLR
    Max. Output Level: >+21dBu balanced or unbalanced
    Dimensions (W x H x D): 482 x 44.5 x 153 mm
    Weight: 2,6 kg