RDL DDS-BN31 Wall Mounted Bi Directional Microphone Line with Dante Interface - 4x4The DDS BN31 is a complete wall mounted Dante audio network interface. It features two XLR mic or line inputs, one stereo Mini jack line input and one stereo Mini jack line output on the front panels, plus two line outputs on a rear panel detachable terminal block. Special software is not required to configure the DDS BN31. Each XLR input provides three switches that may be set from the front of the unit when the cover plate is not installed. One