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 35 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.

Itís 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.

Thereís a reason we have the industry leading DECADE warranty. Itís because of a long tried and tested history of bulletproof reliability. Weíve heard PA contractors tell us they still see the original Redford amplifier still in service in schools - thatís 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.

New Products

A4372 Phase5 Boost Public Address (PA) 2x125W Amplifier
  • $1395.00
  • 2+ $1255.00
  • Price per each

In Stock

Phase5 Boost Public Address (PA) 2x125W Amplifier

Consists of 2 x 125 Watt amplifiers in a single chassis. Ideal for multi-zone 100V PA requirements. Manufactured in Australia to stringent engineering criteria, the Phase 5 amplifier series exhibit quite remarkable performance and outstanding reliability.

A4372

A5135 4 Output Microphone Hub
  • $379.00
  • 2+ $349.00
  • Price per each

In Stock

4 Output Microphone Hub

This new model has been designed with small supermarkets in mind. Weíve designed the hub to cater for industry standard supermarket 5 pin XLR microphones which connects to a local wallplate (A 5138) over a Cat5/6 cable.

A5135

A4574 Alert/Evac/Chime Tone Generator
  • $365.00
  • 2+ $320.00
  • Price per each

In Stock

Alert/Evac/Chime Tone Generator

This unit has provision for playback of Alert, Evacuation and chime tones as well as an alert and/or emergency message. When connected to a paging system amplifier, building occupants can be alerted and/or evacuated in the event of an emergency e.g.: fire, gas leak, bomb scare, earthquake.

A4574

A4931 Microphone/Line Pre Amplifier Wallplate
  • $175.00
  • 2+ $160.00
  • Price per each

In Stock

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.

A4931

Special Offers

C0991 200mm 8 Inch 2 Way MP3 USB Powered PA Speaker
  • WAS $235.00
  • $175.00
  • Price per each
SAVE
$60.00

In Stock

200mm 8 Inch 2 Way MP3 USB Powered PA Speaker

Instant, powerful PA sound!An all in one portable PA sound system with amplifier that sets up in just seconds - no expertise required. Just plug into 240V power, switch it on and connect a mic. USB?playback makes it easy to play your favourite tunes. Great for clubs, sports events, fetes, carnivals and bingo nights - any crowd up to 500 people!

C0991

A5110 Di Box With Equaliser
  • WAS $149.00
  • $89.00
  • Price per each
SAVE
$60.00

Low Stock - Call to Confirm

Di Box With Equaliser

This direct injection (DI) box is used to convert high impedance unbalanced devices like guitar pick ups to a low level balanced output. Allows signals to be fed over long distances without hum and noise. Powered from either an external 12V DC source, a 9

A5110

C0321 3 Pin XLR Dynamic Handheld Paging Microphone
  • WAS $99.00
  • $59.00
  • Price per each
SAVE
$40.00

In Stock

3 Pin XLR Dynamic Handheld Paging Microphone

Designed for general paging applications where a traditional desktop paging microphone is impractical. The sturdy diecast aluminium housing is very suitable for high use situations such as shopping centres, supermarkets, fast food outlets etc. Fitted with

C0321

A2309 Attenuator Volume Control Stereo 60W With IR Repeater
  • WAS $119.00
  • $69.00
  • Price per each
SAVE
$50.00

In Stock

Attenuator Volume Control Stereo 60W With IR Repeater

Fully self contained stereo volume controls on a single gang switch plate. 11 settings plus off. A compact and easy to install solution for expanding your home audio system. Great for patio's, games rooms and entertainment areas. Anywhere extra pa

A2309

Top 5 Products

C0805 200mm Slim Ceiling Speaker Grill

200mm Slim Ceiling Speaker Grill

C0805 In Stock

  • $5.95
  • Price per each
  • 4+ $5.50
  • 10+ $5.00
C2000A 200mm (8

200mm (8") 8 Ohm 10W Dual Cone PA Speaker

C2000A In Stock

  • $14.45
  • Price per each
  • 10+ $13.00
  • 20+ $11.55
C0369 Redback Phantom Powered Lectern Microphone

Redback Phantom Powered Lectern Microphone

C0369 In Stock

  • $135.00
  • Price per each
  • 2+ $125.00
A2387 6 Zone 100W Speaker Switcher with Volume Control

6 Zone 100W Speaker Switcher with Volume C...

A2387 In Stock

  • $490.00
  • Price per each
  • 2+ $460.00
  • 4+ $430.00
A4480 8 Input to 8 Output Audio Matrix Switcher

8 Input to 8 Output Audio Matrix Switcher

A4480 Low Stock

  • $2250.00
  • Price per each
  • 2+ $2025.00