Radial Engineering JDI MK3 Passive DI Box — Jensen-Equipped

A passive direct box designed for guitars, bass and keyboards. The JDI MK3 is especially suited to high-output, broadband sources, including active instruments and digital keyboards. As a completely passive, plug & play unit, the JDI does not require any powering. Its Jensen-equipped transformer and passive topology provide the distinct benefit of eliminating 60-cycle ground loops for quiet, reliable operation. Radial JDI Jensen Equipped Passive Direct Box.