The ADI21 brings together active DI functionality with Behringer's unique microphone and tube emulation technology in one versatile unit. This professional-grade direct injection box offers musicians the flexibility to use it purely as a high-quality active DI or take advantage of its proprietary modelling capabilities for enhanced tonal shaping.
The unit's Blend control provides precise mixing between your instrument's natural output and the modelled tone, creating a more organic sound with smooth saturation characteristics. This feature allows for subtle enhancement without losing the authentic character of your instrument.
Equipped with a comprehensive 3-band EQ featuring sweepable mid-frequency control, the ADI21 excels at taming feedback issues while smoothing out the harsh harmonics commonly associated with piezo pickup systems. The professional output options include both 1/4" TS and balanced gold-plated XLR connectors, enabling direct connection to mixing consoles or recording equipment with low-impedance signal integrity.
Additional practical features include a ground lift switch that eliminates troublesome ground loop hum, making the ADI21 a reliable choice for both live performance and studio applications where clean, professional signal routing is essential.
- Blend control
- 3-band EQ with sweepable mids
- DI recording output
- Authentic tube/microphone modelling
- Super-high impedance
- Dual DI mode
- Ground lift switch
- High-quality components and rugged construction



