RCF RDNET-DMA Desktop Paging Microphone

Make Targeted Announcements Across Multiple Zones

The RCF BM 404 is a professional desktop paging microphone designed for making selective announcements across up to four distinct zones. Engineered for use with RCF Business Music systems like the DMA amplifier series, it’s the ideal tool for clear communication in commercial audio environments. The unit includes a durable gooseneck mic with onboard zone selection and push-to-talk functionality, making it a plug-and-play solution for retail, hospitality, corporate, or educational facilities.

Built for Business Music Systems

This paging console was purpose-built to integrate seamlessly with RCF’s DMA amplifier line and other compatible systems in business music installations. Whether installed in a front office, security booth, or reception area, it provides a streamlined interface for users to send messages where they’re needed without configuring software or advanced routing.

Durable and User-Friendly Design

The BM 404 features a tough polymeric housing that can withstand daily handling in active workspaces. Its 230mm gooseneck microphone allows for optimal positioning, and the polyurethane windscreen helps reduce unwanted plosives and noise for clean vocal clarity. The intuitive layout of zone buttons and status LEDs makes operation simple and efficient, even for non-technical users.

Effortless Installation with Daisy Chain Support

Included in the box is a 5-meter CAT5 cable, allowing you to connect the paging console directly to a compatible amplifier without extra tools or accessories. You can also interlock up to four BM 404 units in a chain, giving your audio system more flexibility for larger spaces with multiple communication points.

Selectable Chime and Real-Time Feedback

A selectable chime tone adds an alert sound before speech begins, enhancing message clarity in noisy environments. Each zone selection button includes LED indicators, ensuring the operator always knows which zones are active. This level of visual feedback helps reduce user error and improves communication reliability.

All-In-One Package Ready to Deploy

Everything you need is included—no drivers, software, or third-party accessories required. The BM 404 comes with its own external power supply and all the necessary cabling to begin paging immediately. It’s a truly plug-and-go solution that streamlines your commercial audio deployment.