Digimedia HPA Rotary PoE is a professional studio-grade 2 channel Dante™ interface with analog headphone output. On board is a high quality DAC from TI/Burr Brown with typical S/N 114dB and a high class amplifier with up to S/N 120dB. There is Dante Domain Manager and AES67 support build in. Interface has PoE (Power over Ethernet). Professional high quality Neutrik jack audio connectors with gold contacts for long life.