Valcom’s V-9939C Microphone Adapter connects Valcom’s dynamic microphones to our paging systems. The V-9939C works with most microphones with push-to-talk switches.
- Provides contact closure
- Built-in microphone preamplifier
- Mounts at microphone location
- Provides a set of form “C” contacts
- May be connected to a selected zone of a multi-zone paging system
- Connector terminals for all connections
- 600 Ohms balanced and 50,000 Ohms inputs works with most microphones with push-to-talk switches