A 4931 • Microphone/Line Pre Amplifier Wallplate

This mic/line pre-amp wallplate accepts either a microphone or line input and converts the signal to a balanced high level output. The 3V output signal is carried via Cat5e cable, (suitable for distribution up to 300m without interference) back to the A 4930 Hub.

SKU: A 4931 Categories: ,
Overview

This mic/line pre-amp wallplate accepts either a microphone or line input and converts the signal to a balanced high level output. The 3V output signal is carried via Cat5e cable, (suitable for distribution up to 300m without interference) back to the A 4930 Hub. Mic input is via a balanced XLR whilst the line input is via 2 x RCA sockets or 3.5mm audio jack for portable devices with a lower level line output. The wallplates receive power down the Cat5e cable from A 4930.

A boxed version of this product is also available, model number A 4932.

Key Features:

  • Connects to A 4930 Four Way Mic/Line Hub.
  • Provides local input for microphone, 3.5mm jack or RCA line inputs.
  • Local volume level control.
  • Dual cover wallplate provided to suit existing decor plates.
  • Fits standard electrical wall box.
  • Easy connection to A 4930 via Cat5e/6 UTP data cabling.
  • Powered over ethernet.
  • Australian designed & assembled.

 

Compatibility with other Redback Products
This wallplate is also part of the accessories for the A 4480A 8×8 Audio matrix system. It can be connected to the A 4493/A 4494 wallplate for use as a local zone input connection for this system.

 



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.



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.

Specifications
Input Mic Level Sensitivity: 3mV
Input Line Level Sensitivity: 1V
Music Input Level Sensitivity: 500mV
Output Connector: RJ45 8P8C
Input Connectors: Audio: 3 pin XLR balanced 2 x RCA, 3.5mm JACK
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