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The RADIO DESIGN LABS DS-RN12 is a wall-mounted bidirectional mic line device designed for professional audio signal routing in fixed installation environments. It connects microphone-level signals between source and destination points within a structured audio system. The unit is sold individually and is suited for installation by audio-visual technicians and low-voltage systems integrators working in commercial or institutional settings where clean, permanent mic-line connections are required.
The DS-RN12 is intended for wall-mount applications in conference rooms, houses of worship, classrooms, and similar commercial AV environments. It provides a fixed-point interface for bidirectional microphone-level signal flow, making it a practical component in permanently installed audio distribution systems. Installers typically place this unit at a wall or rack position where a mic-level source needs a reliable, terminated connection point.
Designed as an OEM-style replacement or integration component for professional wall-mounted microphone line accessory applications in commercial AV systems.
Installation should be performed by a qualified low-voltage or AV systems technician in accordance with applicable NEC guidelines for Class 2 or Class 3 signal wiring. De-energize all connected audio equipment and signal sources before making connections. Use appropriate low-voltage wall-box hardware to secure the unit at the mounting location. Verify signal level compatibility with connected equipment before commissioning.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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