Redback Professional audio systems for commercial installations.

100% developed, designed & assembled in Australia.
Since 1976 Redback amplifiers 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. We believe there is significant added value for customers when purchasing an Australian made Redback amplifier or PA product.

Local support & feedback.

Our best product features come as a direct result of feedback from our customers, and when you call us, you speak to a real person - no recorded messages, call centres or automated push button options. ­­Our in-house service department has all the know how to answer any technical queries.

Buy local.

It’s not only the assembly team at Altronics who are employed as a direct result of your purchase, but hundreds more at local companies used in the supply chain.

Industry leading 10 year warranty.

There’s a reason we have the industry leading DECADE warranty. It’s because of a long tried and tested history of bulletproof reliability. We've heard PA contractors tell us they still see the original Redford amplifier still in service in schools - that’s over 37 years of operation - and still going strong!

We offer this comprehensive parts & labour warranty on almost every Australian Made Redback public address product. This offers both installers and end users peace of mind that they will receive prompt local servicing in the rare event of any problems.

Our head office, located in Perth, houses our production, R&D and service departments. This allows customers the opportunity to provide feedback about the products they use, get quick answers on product operation and receive warranty servicing.

For more information on any of our Redback products, please visit