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Description
Overview
The EST3 audio amplifiers take full advantage of digital technology. Digital messages generated by the Audio Source Unit (ASU) and live paging messages are multiplexed into eight separate channels transmitted over a single twisted pair of wires. Each zoned amplifier contains integrated de-multiplexing circuitry that allows any one of the eight digital audio channels to place messages or signals on the amplifier’s built-in speaker circuit.
Specifications
Model Number: 3-ZA40B
Brand: Edwards
Alt Part Number(s): 3-ZA40B
Product Type: Zoned Amplifier
Technical Description
Edwards 3-ZA40B EST3 40Watt Fire Alarm Audio Zoned Amplifier
*Product descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer's website and use the item's manufacturer part number.
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