Professional 4 Channel Active DI-Box Product Features Professional and multi-purpose 4-channel direct injection box for stage and studio applications Provides impedance and signal matching for the direct connection of instruments to mixers and amplifiers Ultra-flat frequency response due to renowned Behringer OT-1 transformers Allows direct connection to speaker outputs with up to 3,000 Watts 20 dB gain switch for pre-amplification of low-level signals Switchable input attenuation allows input levels of up to 40 dB Phase Reverse switch allows you to instantly correct phase problems Switchable High-cut filter (8 kHz) for guitar applications Ground Lift switch eliminates typical ground loop problems Accurate 8-segment LED level meter for optimum performance 1/4″ TRS and gold-plated XLR connectors Illuminated switches enable perfect operation in dark stage environments Internal switch-mode power supply (100 – 240 V~) for noise-free audio and low power consumption
