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Provides microphone access to Valcom's one-way amplified speakers!
- Provides Contact Closure
- 600 Ohms balanced and 50,000 Ohms inputs Works with most microphones with push to talk switches
- 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