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Amplifiers

Preamp Board

Products » Alerting (Alarm) Devices » Amplifiers
Pertronic

PREAMP-RB

Installation Note
ENQUIRE ABOUT THIS PRODUCT

Product Overview

The Redback A2055 Pre-amplifier module may be used to boost the input level to the Pertronic 50W Amplifier Pre-amp board; it is used in situations where the microphone is connected at distances too great to operate at microphone-level input or where the microphone input is feeding more than four (4) amplifiers.

The Redback A2055 Pre-amplifier contains a selectable balanced / unbalanced microphone input, and two aux inputs.

The Redback pre-amplifier output may be connected directly into the 50W Amplifier’s Pre-amp ‘LINE’ input.

The Redback pre-amplifier may be powered from the panel’s 24 Vdc monitored supply, or from a remote 15 Vdc to 30 Vdc supply. It is recommended that the panel’s supply be used because it is monitored.

 

Ordering Information

Product Code

Description

PREAMP-RB

External Microphone Signal Boost Pre Amp (Altro : A2055)


Panels, Networking & Software
Detectors, MCPs & Modules
Alerting (Alarm) Devices
Power Supplies
Waterflow Devices
Discontinued Products
DOWNLOAD TECHNICAL INFORMATION

Pertronic Industries Ltd
17 Eastern Hutt Road, Wingate
Lower Hutt 5019
PO Box 35-063, Naenae
Lower Hutt 5041
04 567 3229

Auckland Office
3 Gloucester Park Rd, Onehunga
Auckland 1061
09 633 0226

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