BOSS Direct Box with Auto Power Off and Attenuator Switch Ideal for and Sound DI-1 3-Stage - Stage, Studio, Engineering.

A long-selling direct box model that combines high sound quality and durability. This active direct box converts unbalanced phone-type outputs, such as those from electronic musical instruments, to low-impedance, balanced XLR-type outputs compatible with mixer inputs. It features built-in auto power-off and automatic phantom power switching functions. Equipped with a 3-stage attenuator switch, it can be used for a wide range of applications. It can also be connected to the speaker output of guitar amplifiers, etc.