UPC/EAN #691991002083     MPN #DBXDJDI    

$103.99

Save 20.6%, MSRP $131.00
Free shipping in Canada. Conditions

2 channel passive DI box, 1/4 inch unbalanced inputs, transformer-isolated XLR outputs, variable attenuator, ground lift, no power required, low noise.



The dbx DJdi is a rugged and reliable 2-channel passive direct box, engineered to simplify the process of connecting unbalanced audio sources to professional audio systems. Ideal for DJs, musicians, and AV professionals, the DJdi converts high-impedance unbalanced signals into low-impedance balanced outputs, ensuring compatibility with mixers, PAs, and recording gear.

Its passive circuitry offers clean, transparent operation without the need for external power, while a continuously variable input attenuator accommodates a wide range of signal levels. Each channel includes a ground lift switch to eliminate hum and ground loop issues. With its transformer-isolated XLR outputs and durable build, the DJdi is a go-to tool for clean and reliable signal routing in a variety of live and studio environments.
  • Dual Channel Design: Converts two unbalanced audio sources to balanced XLR outputs for clean connection to pro audio gear.
  • Passive Operation: No power needed-ideal for simple, reliable, and noise-free signal conversion.
  • Transformer-Isolated XLR Outputs: Ensures clear signal separation and reduces hum and interference.
  • Continuously Adjustable Input Attenuators: Handles a wide range of input levels for flexible source matching.
  • Ground Lift Switch: Eliminates unwanted hum caused by ground loops.
  • Compact and Road-Ready: Built for durability in live sound, recording, or DJ environments.
  • General Specifications:
  • 2-channel passive direct box
  • Designed for converting unbalanced signals to balanced outputs
  • No power required (passive circuitry)

  • Inputs:
  • 2x 1/4" TS unbalanced inputs (Tip Hot, Sleeve Ground)
  • Input impedance: 50 kOhms
  • Input type: Unbalanced, RF filtered
  • Continuously variable input attenuator per channel

  • Outputs:
  • 2x Male XLR transformer-isolated balanced outputs
  • Output impedance: 600 Ohms
  • Output type: Pin 2 hot

  • Audio Performance:
  • Noise level: -104 dBu (22 Hz - 22 kHz, input shorted)
  • THD+N: 0.23% typical @ +4 dBu, 1 kHz (10 Hz - 22 kHz)
  • Insertion loss: 21 dB typical

  • Switches:
  • Ground lift switch for hum and noise reduction

  • Circuitry:
  • Fully passive signal path with transformer isolation
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