information necessary to install, operate, and maintain
the V-9928, 5 Watt Amplifier with Volume Control.
SPECIFICATIONS
Purpose
Provides up to 5 watt of audio power for one-way
voice paging.
Applications
Electronic key or PABX page port
Use for remote amplifier
Capacity
The V-9928, 5 watt amplifier with volume control,
will drive 6 (six) 45 Ohm speakers.
Dimensions/Weight
4.5"H x 2.75"W x 2.8"D
(11.43cm H x 6.99cm W x 7.11cm D)
0.8 lb. (.36 kg)
Power Requirements
Voltage Range: –21 to –26 Vdc signal battery
Idle Current: 8 mA
Operating Current: 267 mA
Nominal Specifications
Frequency response 80 Hz to 10,000 Hz + 3 dB
600 Ohm input
8 Ohm output
8 mA at 1000 Hz idle
267 mA at 1000 Hz operating
INSTALLATION
Mounting
Mount the V-9928 to any suitable surface using two
screws to fasten the box to the surface.
Audio and Power Connections
Standard twisted pair telephone cable.
a. Connect amplifier input to terminals of the page
output terminals of the telephone system.
b. Connect amplifier output terminals to speaker
leads.
c. Connect battery and ground terminals of V-9928
to signal battery and signal ground respectively.
Refer to Figure 1 for connections.
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About the Valcom V-9928
View the manual for the Valcom V-9928 here, for free. This manual comes under the category Receivers and has been rated by 1 people with an average of a 9.4. This manual is available in the following languages: Engels. Do you have a question about the Valcom V-9928 or do you need help? Ask your question here
Below, you will find the most frequently asked questions about the Valcom V-9928.
What is bluetooth?
Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.
Can bluetooth devices of different brands be connected to each other?
Yes, bluetooth is a universal method that allows different devices equipped with bluetooth to connect to each other.
When is my volume too loud?
A volume above 80 decibels can be harmful to hearing. When the volume exceeds 120 decibels, direct damage can even occur. The chance of hearing damage depends on the listening frequency and duration.
What is HDMI?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transport audio and video signals between devices.
How can I best clean my Receiver?
A slightly damp cleaning cloth or soft, dust-free cloth works best to remove fingerprints. Dust in hard-to-reach places is best removed with compressed air.
Wat is Dolby Atmos?
Dolby Atmos is a technology that ensures that the sound is reflected from the ceiling to where you are listening. This makes it possible to create a 5.1 effect with only 1 speaker.
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