Behringer DI100｜Classic Active DI Box, a Versatile Tool for Stage and Studio
The Behringer DI100 is a widely used active DI box favored by professional audio engineers. It reliably converts instruments or high-level signals into low-noise, long-distance balanced signals. Featuring 0/−20/−40 dB attenuation, Ground Lift, and a parallel Link output, and supporting 48V phantom or 9V battery power, it delivers dependable sound quality and excellent durability from stage to studio.
Key Features
- Active DI design providing low-noise, wide-frequency-response balanced output
- 0 / −20 dB / −40 dB selectable attenuation, handling signals from instruments to amplifier/speaker outputs
- Ground Lift switch to effectively suppress hum caused by ground loops
- 1/4" instrument input and 1/4" Link parallel output for sending to amp and mixer simultaneously
- Balanced XLR output, suitable for long-distance transmission and professional consoles
- Supports 48V phantom power or 9V battery, with flexible and automatic switching
- Can handle high input levels, suitable for direct feed from power amplifier speaker outputs (stage direct)
- Die-cast aluminum housing and protective frame design—impact-resistant, durable, and tour-ready
- Ultra-low distortion and ultra-low noise design, preserving the original tone and dynamics of the signal
- Intuitive panel controls and status LEDs for quick, hassle-free setup on stage
Specifications
| Product Type | Active DI Box (Ultra-DI DI100) |
| Input | 1/4" TS instrument/line input x1 (with parallel Link) |
| Output | XLR balanced output x1; 1/4" Link parallel output x1 |
| Attenuation (Pad) | 0 / −20 dB / −40 dB selectable |
| Ground | Ground Lift switch |
| Frequency Response | Approx. 10 Hz – 93 kHz (typical) |
| Input Impedance | Approx. 1 MΩ (typical, instrument mode) |
| Output Impedance | Approx. 600 Ω (balanced XLR) |
| Maximum Handling Level | Can handle high-level signals, suitable for direct feed from power amplifier speaker outputs |
| Total Harmonic Distortion | Ultra-low distortion design (typical <0.005%) |
| Power Supply | 48V phantom power or 9V battery (automatic switching) |
| Chassis | Die-cast aluminum housing with protective frame, suitable for touring environments |
