Active 2-channel DI box with split mode. 2 high-impedance signal inputs via combo connectors (XLR/6.3 mm jack). 2 low-impedance XLR outputs. Converts 2 separate unbalanced line inputs (e.g. instruments) into 2 balanced XLR outputs, for connecting a mixer. Switchable to split mode (input 1 routes the signal to both outputs). Input sensitivity switchable: +20 dB, 0 dB, -30 dB. Ground-lift switch eliminates signal interference and ground loop problems. Phase can be switched. Hi-cut 10 kHz switchable. Modern convex housing design with rubber corners for safe positioning. Stackable. Cables can be routed under the housing. Operation with 9 V battery (included)