Valcom’s V-9934 is a Remote Microphone designed to measure noise level changes in production plants. It works with the V-9933A Noise Sensing Volume Control to adjust page volume based on machine noise levels, ensuring comfortable announcements for everyone.
- Self-contained microphone and pre-amp Phantom Powered – no power supply required
- Screw terminals provided for all connections
- Up to four units may be paralleled on one V-9933A