The Muxlab Dante 2-Channel XLR Wall-Plate Model 500558 permits non-Dante compatible analog audio equipment to interface with Dante compatible professional audio equipment. The unit allows the transmission of full-range (20Hz - 20KHz) balanced or unbalanced two channel analog audio signals on XLR over the network to Dante equipment. It is powered using the PoE from any PoE network switch. The Dante 2 channel XLR Interface is designed to be compatible with standard double gang US wall boxes.