Valcom V-9939B 전단
• 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
Provides Microphone Access to Valcom’s
One-Way Amplified Speakers!
Reliability
MICrOPhOne AdAPTer
Made in uSa
eaSy
Quality deSign
SySteM enhanceMentS:
800-825-2661
I
Valcom.com
I
Roanoke, Va uSa
Takes Adv
antage
of In-Plac
e Wiring
Assures the
Value
of new W
iring
800-825-2661
I
Valcom.com
I
is@valcom.com
I
Roanoke, Va uSa
Microphone Adapter
V-9939b
MICrOPhOne AdAPTer
- COnTACT CLOSure
VPu
V-420
V-400
V-450
Works with Most Microphones
with Push-to-Talk Switches