Provides microphone access to Valcom's one-way amplified speakers! Valcom gooseneck microphone Omni-directional Low impedance Includes push-to-talk switch 19 Inch gooseneck with mounting flange Requires valcom V-9939B microphone adapter

Valcom V400 Dynamic Desk Top Microphone 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...

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...