A1930A • PA Amplifier Module 120W


Discontinued product
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Designed for use in emergency evacuation systems and powered by an external 24-28V DC source. Input is line level audio and output is 100V line. Features include short circuit, overload, thermal cutout protection and steel chassis construction enabling the modules to be direct mounted in fire alarm or emergency evacuation panels.


  • Powered by 24-28V DC
  • 100V line audio output
  • Line level audio input
  • Short circuit, overload and thermal cutout protection
  • Bolt-in chassis construction

100% developed, designed & assembled in Australia.
Since 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. Read more about our Australian Made products

Backed by an industry leading 10 Year Manufacturer Warranty.
Our Redback products have a long tried and tested history of bulletproof reliability. Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. Read more about our industry leading warranty.


  • Output Power: 120W RMS
  • Current Draw: 8A at full load (220mA quiescent)
  • Frequency Response: 50Hz - 12kHz
  • Distortion: <0.6%
  • SNR: -91dB
  • Sensitivity: 600mV RMS
  • Protection: 7.5A
  • Dimensions: 210W x 170D x 85H
  • * Specifications subject to change without notice.

*Specifications are subject to change without notice.

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