RDL RU-MLB4P Dante Mic/Line Bi-Directional Network Interface

Deploy clean, reliable networked audio where it matters most — conferencing, AV distribution, security and surveillance monitoring — with the Radio Design Labs RU-MLB4P Dante Mic/Line Bi-Directional Network Interface. This compact Dante interface converts four mic/line sources to Dante channels and returns four Dante network channels as balanced +4 dBu line outputs, simplifying integration with pro audio mixers and control systems. Each input offers switch-selectable mic/line operation with P48 phantom power and automatic microphone gain (40 dB for condenser, 60 dB for dynamic), eliminating manual trim adjustments during setup. PoE support plus external 24 Vdc redundancy ensures uninterrupted operation in critical monitoring or security applications, while a noise floor better than 80 dB below operating level preserves intelligibility and audio fidelity. Front-panel variable-intensity LEDs speed commissioning when a laptop isn’t on-site. Built in a rugged metal enclosure for rack, shelf or under-table mounting, the RU-MLB4P is engineered for continuous duty in commercial installs. Ideal for AV integrators and security teams, order the RU-MLB4P to streamline Dante audio distribution in your next surveillance, conferencing, or distributed audio project.

• Simplifies network audio deployment by converting four mic/line sources to Dante and four Dante channels back to balanced line outputs
• Bi-directional Dante I/O (4-in / 4-out) for flexible AV, security and monitoring installations
• Built-in P48 phantom and automatic mic gain (40 dB for condensers, 60 dB for dynamics) for plug-and-play microphone operation
• PoE-enabled with external 24 Vdc redundancy for reliable power in racks, closets, or remote locations
• Professional +4 dBu balanced outputs and low noise floor (>80 dB below operating level) for clean, studio-quality audio
• Compact, all-metal enclosure designed for rack, shelf, or under-table mounting in commercial installations