RU-MLB4

The RU-MLB4 modules are Dante audio network interface products compatible with microphones and line-level audio equipment inputs and outputs. These modules are designed to be mounted in equipment racks, closets, conference tables and on shelves or backboards in commercial/industrial installations. The RU-MLB4 is a high quality converter that provides professional line-level outputs from four Dante network received audio channels. It also converts four professional or consumer line-level sources, or dynamic or condenser microphones to Dante network audio channels.

• Digital Audio Ethernet Protocol:Dante
• Transmission Rate: 100 Mbps, Sample Rates Supported:44.1 kHz, 48 kHz (default), Bit Depth Supported:24 bits
• Audio Operating Levels:-18 dBFS = +4 dBu
• Mic/Line Inputs to Network Interface Section
• Inputs (4):Balanced, detachable terminal block
• Gain:Automatic; 40 dB for condenser mics, 60 dB for dynamic mics
• Input Level for +4 dBu:-56 dBu (dynamic), -36 dBu max; -36 dBu (condenser), -19 dBu max (unclipped), -14 dBu max (soft clipped), Input Impedance:> 1 kO
• Phantom Power:P48, 48 Vdc
• Standard for Phantom:IEC 61938: 2013
• Frequency Response:20 Hz to 20 kHz (± 0.5 dB)
• THD+N: 70 dB (50 Hz to 120 Hz)
• Crosstalk: 20 kO
• Frequency Response:20 Hz to 20 kHz (± 0.5 dB)
• THD+N: 60 dB (50 Hz to 120 Hz)
• Crosstalk: 18 dB
• Network to Line Level Interface Section
• Outputs (4):Balanced, detachable terminal block, Output Level:+4 dBu (nominal), Output Impedance:150 O balanced; 75 O unbalanced
• Frequency Response:20 Hz to 20 kHz (± 0.5 dB)
• THD+N: 18 dB
• Selectors (4):MIC or LINE (rear panel)
• Indicators (13):Power In (1); Output Signal LEDs (4); Input Signal LEDs (4); Network Sys and Sync (2), Ethernet Link and Speed (2)
• Power Connections (2):Power Jack; Detachable Terminal Block
• Ambient Operating Environment:0° C to 40° C
• Power Requirement:24 Vdc @ 180 mA plus connected phantom loads.
• Dimensions:5.8" x 1.7" x 5.2", Weight:1.52 lbs.