The ULTRA-DI DI600P is a passive DI (Direct Injection) box for connecting a guitar, bass or keyboard directly to your mixer. With the DI600P as your go-between, impedance-matching problems become a thing of the past, and long cable runs will not sacrifice all of your precious tone. • Professional and multi-purpose 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-2 transformer • Allows direct connection to speaker outputs with up to 3,000 Watts • Ground Lift switch eliminates typical ground loop problems • Filter switch reduces annoying hiss and buzz • Thru/Out jack lets you send the unbalanced signal to an onstage amplifier while the balanced signal is routed to the mixer • ¼“ TRS and gold-plated XLR connectors • Ultra-rugged, road-suitable metal case • Designed and engineered in Germany