Interact mic EX is a microphone breakout device allowing up to three external microphone connections per unit. Each box contains three industry standard XLR microphone connectors and built in microphone pre-amp and phantom power for direct interface to any professional microphone. Boxes are daisy-chained from mixer using standard RJ-45 cables. Boxes can be rack-mounted with mixer or strategically positioned throughout room to minimize microphone cable runs. A total of 3-interact mic EX devices can be used with single mixer.