DBX DI1 Single-Channel Active Direct Box

The dbx Di1 is a compact quality active direct injection box that's perfect for both studios and on the road. It'll balance your audio signals and ensure they reach their intended destination free from unwanted noise. Just connect the output from electric guitars, bass amplifiers, keyboards, etc., directly to a console mixer without the use of a microphone.

Built for toughness and reliability, the Di1 has all the features of a fully featured gig-ready workhorse DI unit. In addition, boasts HARMAN Connected PA compatibility, so you can make any adjustments from your mobile device when you pair it with your wireless digital mixer.

Features

• Level and impedance matching function
• Signal pass through connector
• Output connector: XLR balanced
• Battery LED indicator
• Phantom power LED indicator
• Output Noise: < -100 dB unweighted
• TS and XLR inputs and outputs
• Attenuation control
• Ground lift switch

Specifications

• Input Impedance: > 250 kΩ
• Max Input: + 12 dBu (at 0 dB), +32 dBu (at - 20dB), +52 dBu (at -40 dB)
• Connectors: Two Parallel 1/4" jack connectors and a parallel XLR connector (unbalanced)
  • 1/4" Jack: Tip Hot, Sleeve Ground
  • XLR Jack: Pin 2 Hot, Pins 1 and 3 Ground
• Output Impedance: > 600 Ω
• Output Connectors: XLR balanced
• Distortion: (THD) < 0.005 % at 1 kHz, 0 dBu
• Output Noise: < -100 dB unweighted
• Frequency Response: 10 Hz to 70 kHz, +0 dB / -3 dB
• Main/Standby: 9V battery
• Phantom Power: +18V DC to +48V DC