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A4920 • Pre Amplifier Balanced Mic / Line Wallplate


Cat. Page 67


  • $189.00
  • 2+ $170.00
  • Price per each
  • Includes GST


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    Warehouse In Stock

Last updated 26-06-19 05:20:10

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This remote mic/line pre-amp wallplate accepts either a microphone or line input for conversion to a balanced high level signal. The 3V output signal is carried via Cat5e cable, suitable for distribution up to 500m without interference. Mic input is via a balanced XLR whilst the line input is via 2 x RCA sockets. The Cat5e output cable terminates to an interface module enabling a balanced mic/line, or unbalanced line signal to be fed into the amplifier. Power is supplied via the Cat5e cable. 24V Plugpack included.

Note: This item will be replaced by A 4931 & A 4928.


  • Balanced mic or line input
  • Up to 500m transmission range
  • Uses economical Cat5e cable
  • Balanced mic/line or unbalanced line output
  • RCA or 3.5mm input
  • Level control
  • Powered via Cat5e cable
  • Includes Power Supply

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.


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*Specifications are subject to change without notice.

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