Russound CB-140 IR Connecting Block

Centralize IR control across hidden equipment racks and remote locations with the Russound CB-140 IR Connecting Block. As the hub of an IR repeater system, this connecting block receives signals from remotely placed IR receivers and reliably channels them to source components, receivers and external devices used in A/V, security and surveillance monitoring. The CB-140 features color-coded 3.5 mm jacks for straightforward, plug-and-play connections and four emitter outputs that accommodate up to eight components — ideal for multi-zone installations and consolidated control of distributed gear. Built-in LEDs indicate power and signal activity for fast troubleshooting, and the compact DC-powered unit easily mounts near audio-video equipment and rack systems for a neat, professional deployment. Whether you’re integrating IR control into a commercial AV install, a security surveillance room or a centralized monitoring station, the Russound CB-140 simplifies wiring, speeds up installation and ensures dependable remote control performance. Add the CB-140 to your next project for cleaner installs and consistent IR control — order now to streamline your system setup.

• Simplifies centralized IR control so hidden A/V and security gear respond reliably from any room
• Color-coded 3.5 mm jacks for plug-and-play hookup, reducing installation time and wiring errors
• Four emitter outputs (supporting up to 8 components) to drive multiple sources and receivers simultaneously
• LEDs for power and signal confirmation provide quick diagnostics during setup and maintenance
• Compact DC-powered design mounts near equipment racks for clean, professional installations in monitoring and surveillance setups