General Description - Toa Venas VM-2120 Cookbook

GENERAL DESCRIPTION

The TOA System Management Amplifiers VM-2120 and VM-2240 are
expressly designed to fulfill increasing requirements for reliable and efficient
communications in mid-size facilities such as office buildings, factories,
hospitals, transportation terminals and many other sites. Both amplifiers are
multifunctional designs, with the VM-2120 rated at 120W and the VM-2240 at
240W. Each amplifier may be cascade-configured to meet increased power
demands. Conforming to EIA standards both amplifiers may be rack-
mounted, taking up just a 3-unit space.
A VM-2000 Series amplifier accepts six audio inputs which include two BGM
inputs and a telephone paging input. Speaker output selector for five zones is
provided as well as an internal speaker attenuator. In addition to general-
purpose broadcasts, EN60849* standard-based emergency broadcasts
which may be pre-recorded*
Microphone are possible. These operations can also be remotely controlled
using external auxiliary equipment.
A VM-2000 Series amplifier is also equipped with surveillance capability*
conducts automatic system checks for malfunctions.
* EN denotes European Standard
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* requires optional EV-200 Announcement Board.
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* requires optional SV-200M Surveillance Board.
Remote Microphone RM-200M
May be connected to either amplifier to provide general purpose and
emergency broadcasts.
Remote Microphone Extension RM-210
Facilitating communications as an extension unit for controlling key system
operations.
General Description
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or transmitted via the optional RM-200M Remote
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that