DBX DI1 Active Direct Box

The dbx Di1 is a compact high-quality active direct injection box. Ideal for both studios and on the road, the Di1 will ensure audio signals reach their intended destination in both a balanced format and free from unwanted noise.

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.

Highlights

• Level and impedance matching function
• Output impedance: > 600 Ohms
• Signal pass through connector
• Output connector: XLR balanced
• Battery LED indicator
• Distortion: (THD) < 0.005% at 1kHz, 0dBu
• Phantom power LED indicator
• Max Input: +12dBu (at 0dB) Level +32dBu (at -20dB) +52dBu (at -40dB)
• Output Noise:
• TS and XLR inputs and outputs
• Frequency response: 10Hz to 70kHz, +0dB/-3dB
• Attenuation control
• Phantom Power: +18 volts DC to +48 volts DC
• Ground lift switch
• Main/Standby: 9V battery
• Input Impedance: >250k Ohm
• Metal Chassis

Technical Specifications

• Input Impedance - > 250k Ohm
• Max Input - +12dBu (at 0dB) Level +32dBu (at -20dB) +52dBu (at -40dB)
• 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 & 3 Ground
• Output Impedance - > 600 Ohms
• Output Connectors - XLR balanced
• Distortion (THD) - < 0.005% at 1kHz, 0dBu
• Output - Noise
• Frequency Response - 10Hz to 70kHz, +0dB/-3dB
• Main/Standby - 9 Volt battery
• Phantom Power - +18 Volts DC to +48 Volts DC