DBX DBXDI1

The dbx Di1 is a compact, road-ready active direct injection (DI) box engineered for reliable performance in both studio and live settings. Whether you're connecting electric guitars, bass amps, or keyboards directly to a mixer, the Di1 ensures your audio is delivered cleanly, with balanced output and minimal noise.

Featuring a robust metal chassis, the Di1 supports both phantom power (+18V to +48V) and 9V battery operation, offering flexible power options. It includes attenuation control for handling a wide input range (up to +52dBu), ground lift to eliminate hum, and parallel TS and XLR inputs/outputs for easy routing. With low distortion (<0.005% THD) and a wide frequency response (10Hz"70kHz), the Di1 maintains the integrity of your signal from source to destination.

• Clean Signal Conversion: Converts unbalanced signals from instruments and gear into balanced XLR output for mixers.

• Flexible Power Options: Runs on 9V battery or +18V to +48V phantom power with LED status indicators.

• Handles Hot Signals: Attenuation control manages a wide input range, supporting up to +52dBu signals.

• Noise-Free Performance: Extremely low distortion and noise ensure pristine audio quality.

• Rugged Metal Construction: Built to handle the demands of live gigs and studio setups.

• Dual Connectivity: Includes TS and XLR inputs with pass-through output for easy routing.

• Ground Loop Elimination: Ground lift switch helps remove hum and buzz from grounding issues.

GENERAL FEATURES:

• Type: Active direct injection box

• Function: Converts unbalanced high-impedance signal to balanced low-impedance signal

• Construction: Metal chassis for rugged durability

• Power: Operates on 9V battery or phantom power (+18V to +48V DC)

• LED Indicators: Battery status and phantom power

INPUTS AND OUTPUTS:

• Input Connectors: 2 x 1/4 in jack (parallel), 1 x XLR unbalanced

• Output Connector: 1 x XLR balanced

• Pass-through: Signal pass-through via parallel 1/4 in jack

PERFORMANCE:

• Input Impedance: >250k Ohm

• Max Input Level: +12 dBu (0 dB), +32 dBu (-20 dB), +52 dBu (-40 dB)

• Output Impedance: >600 Ohm

• Distortion (THD): <0.005% at 1 kHz, 0 dBu

• Output Noise: <-100 dB unweighted

• Frequency Response: 10 Hz to 70 kHz, +0/-3 dB

CONTROLS:

• • Attenuation: Multi-level attenuation control

• • Ground Lift: Switch to eliminate ground loop noise