A 4944 • RCA To Cat5 UTP Extender (Transmitter)

The Redback A 4944 provides a convenient way to send line level RCA audio signals over long distances via Cat5/6 cabling. The unit has DIP switch selectable input sensitivities of 100mV and 1V to handle inputs of varying levels.

SKU: A 4944 Categories: ,

This handy interface box provides a convenient way to send low level audio signals over long distances via Cat5/6 cabling. The unit has adjustable input sensitivities to handle either microphone (3mV) or line levels (1V) and has provision for phantom power (15V DC). Both of these are DIP switch selectable. The output volume is screwdriver adjusted via the trimpot on the front of the unit. The unit is powered from 24V DC, which can be connected to the DC socket on the rear of the unit, or it can be supplied through the Cat5/6 cabling from other compatible Redback products.

It provides a balanced output which can be received by Redback products such as the A 4942 and A 4946. These products receive the audio signal fed down the Cat5/6 cabling and convert it to an XLR output (A 4942) or an RCA output (A 4946).

Key Features:

  • Connects via RJ45 UTP cabling
  • Point to point connection
  • DIP switch selectable sensitivity
  • Level control
  • 24V DC input


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.

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