Description Dante Network Audio Interface The Block 4+ is a powerful and easy-to-use Dante audio converter, offering 4 microphone inputs (with 48V phantom power), 4 line inputs, 4 auxiliary inputs, and 4 line outputs. It offers a complete audio processing solution for optimizing specific locations and systems. Ideal for Dante audio applications as well as for upgrading traditional audio systems.Weight: 0.5KG Audio Interface: Standard 3.81mm pitch plug type connection terminal Audio Frequency Response: 20Hz - 20KHz +2dB Dynamic Range: 98dB, Analog to Analog Input channel gain: Nominal: LINE / AUX / +15dB / +30dB Gear level: -10dBV / 0dBV / +15dBV / +30dBV Max input: +16dBV / +7dBV / -8dBV / -22dBV 48V status: 48V status / OFF/ OFF / ON / ONInput impedance: 2.2k OHMS Ouput level: +16dBV MAX Output impedance: 600 OHMS output channel: AUX: +10dBV Power consumption: 4W DANTE Network: RJ45 connector, CAT5E or CAT6 cable over 100 Mbps Dimension: 166 x83 x 44.6(mm) Power supply: PoE IEE802.