Digimedia DIO XLR PoE is a professional high-end studio-grade 2 channel Dante™ interface with digital AES-3 XLR input and output. Input has high quality SRC with typical S/N 144dB for best quality sound. There is Dante Domain Manager and AES67 support build in. Interface has PoE (Power over Ethernet). Two professional high quality Neutrik XLR audio connectors.