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  • Valcom V-9939B Microphone Adapter (V-9939C) | New
Valcom V-9939B Microphone Adapter (V-9939C) | New

Valcom V-9939B Microphone Adapter (V-9939C) | New

SKU: V-9939C-N
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Overview

Valcom V-9939B Microphone Adapter (V-9939C)

Option 1 (Focus on Functionality):

Valcom V-9939B/C Microphone Adapter: Connect your microphones seamlessly to Valcom systems. Reliable audio integration for paging and communication. Shop now!

Option 2 (Focus on Compatibility):

Valcom V-9939B Microphone Adapter (V-9939C): Ensures compatibility for microphone connections to Valcom paging systems.

1

High-quality audio for clear communication.

1. Microphone Adapter, V-9939C - Valcom
www.valcom.com

Option 3 (Short and Direct):

Valcom V-9939B/C Microphone Adapter: Connect microphones with ease. Essential for Valcom paging systems.

Option 4 (Include potential use case):

Valcom V-9939B/C Microphone Adapter: Ideal for connecting microphones to Valcom paging in schools, offices, and more. Reliable audio for clear announcements.

Frequently Asked Questions

Valcom V-9939B Microphone Adapter (V-9939C)

Frequently Asked Questions (FAQ's)



What is the Valcom V-9939B Microphone Adapter?
  • The V-9939B is a microphone adapter designed to provide microphone access to Valcom one-way amplified speaker assemblies.
    • What is the difference between the V-9939B and V-9939C models?
  • The V-9939C is an updated version of the V-9939B, offering similar functionality with potential enhancements.
    • What are the primary applications of the V-9939B?
  • It allows local paging access to a zone of one-way paging speakers and can be used to override an existing zone of telephone-accessed one-way paging.
    • What type of microphones are compatible with the V-9939B?
  • It works with most dynamic microphones that have push-to-talk switches.
    • Can the V-9939B be used in a multi-zone paging system?
  • Yes, it can be connected to a selected zone of a multi-zone paging system, allowing microphone access to that specific zone.
    • What are the input impedance options for the V-9939B?
  • It offers 600 Ohms balanced and 50,000 Ohms unbalanced inputs.
    • What are the dimensions and weight of the V-9939B?
  • Dimensions: 8.25 inches H x 4.50 inches W x 2.35 inches D; Weight: 0.7 lbs (0.32 kg).
    • What are the power requirements for the V-9939B?
  • It requires -21.5 to -26VDC filtered "A" Battery, with a maximum current of 40mA.
    • Does the V-9939B provide any contact closures?
  • Yes, it provides a set of form "C" contacts for integration purposes.
    • Is there a built-in preamplifier in the V-9939B?
  • Yes, it includes a built-in microphone preamplifier to boost the audio signal.
    • Where should the V-9939B be mounted?
  • It should be mounted at the microphone location, ensuring it's not closer than 18 inches to a power supply or equipment that generates electrical noise.
    • Can the V-9939B be used with existing Valcom paging systems?
  • Yes, it is designed to integrate seamlessly with existing Valcom one-way paging systems.
    • What type of cable connections are required for the V-9939B?
  • It features connector terminals for all necessary connections, accommodating standard wiring practices.
    • Is the V-9939B compatible with Valcom's V-2001A One Zone Page Control?
  • Yes, it can be used with the V-2001A to allow microphone access to a specific paging zone.
    • Can the V-9939B override telephone-accessed paging zones?
  • Yes, it allows a microphone to override an existing zone of telephone-accessed one-way paging.
    • What environmental conditions are suitable for the V-9939B?
  • Operating temperature: 0 to 50°C; Humidity: 0 to 85% non-precipitating.
    • Does the V-9939B require regular maintenance?
  • Regular maintenance isn't specified, but ensuring clean connections and a suitable environment will promote longevity.
    • Can the V-9939B be used outdoors?
  • It's designed for indoor use; outdoor usage isn't recommended unless adequately protected from environmental factors.
    • Is technical support available for installation assistance?
  • Yes, Valcom provides technical support for installation and operational inquiries.
    • Where can I find the user manual for the V-9939B?
  • The user manual is available on Valcom's official website and other authorized distributor sites.
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