dbx 220i 2X2 Loudspeaker Management System with Display

Sku #183532002000000

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The perfect signal processor for any fixed-install application.

Designed to be the only device necessary between the mixer and the power amps, DriveRacks are all-inclusive loudspeaker management systems versatile enough to suit any sound reinforcement, monitoring, or install application.
The DriveRack 220i provides both system and microphone processing thanks to its full set of processing features and mic/line inputs. Click on the "View additional manufacturer information" link below to get the full scoop!

  • Advanced feedback suppression (AFS)
  • Graphic and parametric EQ
  • Compressor
  • Limiter
  • Auto gain control
  • Noise gating
  • De-esser
  • Ducker
  • Bandpass filters
  • 2x2 matrix mixer
  • 1.3 seconds of delay
  • RS-232 PC GUI control
  • Mic/line inputs
  • Wall panel control
  • Security lockout

220i 2X2 Loudspeaker Management System with Display Specifications:

  • Analog Inputs
    Number of Inputs: 2 Switchable line or mic inputs
    Connectors: Female XLR line inputs and Euroblock
    Type: Electronically balanced/RF filtered
    Impedance: >50k ohms
    Max input line level: +20dBu
    CMRR: > 40dB, typically >55db @ 1kHz
    Mic Pre gain: 30 to 60dB
    Mic EIN: < 110dB, 22Hz-22kHz, 150 ohms
    Mic Phantom Power: 15v

    Analog Outputs
    Number of Outputs: 2
    Connectors: Male XLR and Euroblock
    Type: Electronically balanced, RF filtered
    Impedance: 120 ohms balanced, 60 ohms unbalanced
    Max Output Level: +20dBu

    A/D Performance
    Type: dbx Type IV conversion system
    Dynamic Range line: >113 dB A-weighted, >110 dB unweighted
    Type IV dynamic range: >119 dB, A-weighted, 22kHz BW >117 dB, unweighted, 22kHz BW
    Sample Rate: 48kHz

    D/A Performance
    Dynamic Range: 112dB A-weighted, 109dB unweighted

    System Performance
    Dynamic Range: >110dB A-weighted, >107dB unweighted
    THD+N: 0.003% typical at +4dBu, 1kHz, 0dB gain
    Frequency Response: 20Hz”20kHz, +/- 0.5dB
    Interchannel Crosstalk: >110dB, 120dB typical
    Crosstalk input to output: >780dB
    Operating Voltage: 100 VAC, 50/60Hz, 120 VAC, 60Hz, 230VAC 50/60Hz
    19"W x 1-3/4"H x 7-7/10"D
    Safety Agency Approvals: UL 6500, IEC 60065, EN 55013, E 60065
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