RDL DDB-RN40 Wall-Mounted Bi-Directional Mic / Line Dante Interface 4 x 2

The Radio Design Labs DDB-RN40 is a compact, wall-mounted Dante audio interface engineered to simplify capture and distribution of microphone and line sources across IP networks. Ideal for AV, paging, security and surveillance installations, this Pro Wall Plate converts four front-panel XLR mic/line inputs into Dante network channels while providing two rear-panel line outputs for local feeds. PoE power and a single dual-gang footprint speed installation in conference rooms, control rooms or distributed monitoring sites. Installers benefit from software-configurable mic gain (35/42/59 dB), selectable line gain, and 48 V phantom power — all adjustable remotely via RDL CONSOLE or third-party control systems. The DDB-RN40 also supports a Q-SYS plug-in for streamlined integration into enterprise AV and security networks. By moving audio to Dante, you reduce cabling, centralize processing and make system-wide monitoring, recording and surveillance audio routing simple and reliable. For integrators needing a professional wall-mounted Dante interface that blends performance with easy installation, specify the RDL DDB-RN40 for your next AV, security or monitoring project.

• Delivers four professional XLR mic/line sources onto a Dante audio network for centralized AV, paging and monitoring
• PoE-powered, wall-mounted design simplifies installation into a standard US dual-gang box or shallow back boxes
• Two rear-panel line outputs provide flexible local feed or downstream distribution without extra rack gear
• Software-controlled input gain (mic/line, phantom power and presets) gives installers remote control and consistent audio levels
• Integrates with Q-SYS and other network control systems for easy management in security, surveillance and networked audio environments