RDL DDB-BN31 4 x 4 Wall-Mounted Bidirectional Mic/Line Dante Interface (Black)

The DDB-BN31 4 x 4 Wall-Mounted Bidirectional Mic/Line Dante Interface from RDL is a complete wall-mounted Dante audio network interface. It features two XLR mic or line inputs, one stereo 3.5mm line input and one stereo 3.5mm 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 DDB-BN31. Each XLR input provides three switches that may be set from the front of the unit when the cover plate is not installed. The first switch enables or disables P48 phantom for that input, second switch selects the mic or line gain range, and the third switch sets the gain. The 3.5mm input provides a switch to configure the input for stereo or summed mono. The 3.5mm output provides a switch to configure the output for stereo or left-channel mono. Each rear panel output provides a switch to set the output to balanced professional or unbalanced consumer level.