BOSS DI-1 Active Direct Box

Clean, dependable signal conversion for stage and studio
The BOSS DI-1 converts unbalanced, high-impedance signals from guitar, bass, electric saz, keyboards and other instruments into a balanced, low-impedance output for mixers and professional audio systems. Its wide frequency response preserves the natural detail of the source.
Flexible level and noise control
Three selectable input levels support different signal strengths. Ground lift helps reduce hum, while the phase switch is useful in multi-microphone and complex routing setups.
Battery or phantom powered
Operate the DI-1 from a 9V battery or 24–48V phantom power. Its compact, rugged body is built for live, rehearsal and recording use.