The A 1715 is an MP3 based message player, housed in a convenient DIN rail housing. It has four independent contacts for remote triggering of the four available MP3 audio files. These files can be a recorded message, a music track or any audio whatsoever as long as the file is in MP3 format. The MP3 files are stored on the supplied Micro SD card. Audio is output via dual stereo line level RCA’s and the unit is powered by 24V DC via the supplied plugpack.

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. 
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.