A 4489A • 4 Zone Paging Relay Box to suit A 4488 Paging Microphone
This zone relay unit may be installed remotely and has been designed to switch either low level inputs or amplifier outputs. This is selected by the user as required.
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.