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.

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.

New Products

A4422 4 Channel Public Address Mixer With Bass and Treble
  • $395.00
  • 2+ $345.00
  • Price per each

In Stock

4 Channel Public Address Mixer With Bass and Treble

The Redback® A 4422 4 channel mixer has been designed to meet the requirements of professional public address installations. It is ideally suited for use in shopping centres, gymnasiums, places of worship, court rooms etc.

A4422

A4581 Remote Control Wallplate to suit A 4575A
  • $195.00
  • 2+ $170.00
  • Price per each

In Stock

Remote Control Wallplate to suit A 4575A

Allows the A 4575A alert/evac unit to be activated remotely. Featuring alert, evacuation and cancel buttons with protective “flip up” covers to prevent accidental operation.

A4581

C8847 Log Periodic Dipole UHF Array Paddle Antenna Pair
  • $499.00
  • Price per each

In Stock

Log Periodic Dipole UHF Array Paddle Antenna Pair

A wideband 500 to 950MHz frequency antenna for improving transmission quality and range. It is ideal for installations using wireless mics, tour guide systems or in ear monitoring over long distances. Suitable for stand mounting, the antenna may also be suspended from the ceiling or wall mounted using the optional C 8848 bracket. C 8847 includes

C8847

A4314 4 x 240W Class D Public Address Amplifier
  • $2499.00
  • 2+ $2250.00
  • Price per each

In Stock

4 x 240W Class D Public Address Amplifier

Excellent for multizone public address paging and background music systems! Engineered to meet the growing demands of venues such as RSL clubs, taverns, hotels, conference & function centres enabling individual program sources to play to different rooms

A4314

Special Offers

A4198 4 Zone 30W Stereo Amplifier
  • WAS $275.00
  • $199.00
  • Price per each
SAVE
$76.00

In Stock

4 Zone 30W Stereo Amplifier

Excellent for multi-room audio distribution, this 12V powered four zone amplifier produces 30W RMS per zone (15W RMS per channel) - all from a case just 200mm across! One input source may be connected on the front panel via stereo RCA sockets.

A4198

C0993 254mm (10
  • WAS $299.00
  • $250.00
  • Price per each
SAVE
$49.00

In Stock

254mm (10") 2 Way MP3 USB Powered PA Speaker

A high powered active speakers series identical in performance and construction to the unpowered units, each include a self-contained power amplifier. Simply connect 240VAC power and an input source such as a CD player, tape deck or microphone and you hav

C0993

C0937 40W 2 Way 8 Ohm Black Wall Speaker
  • WAS $169.00
  • $109.50
  • Price per each
SAVE
$59.50

In Stock

40W 2 Way 8 Ohm Black Wall Speaker

These stylish wall speakers deliver high quality sound for music and sound reinforcement. Ideal for entertaining areas at home or boutiques, cafes, pubs & clubs in professional installations. Connection is via spring terminals on rear. Aluminium grille & stainless steel hardware offer rust free performance in even the most demanding environments.

C0937

C0936 40W 2 Way 8 Ohm White Wall Speaker
  • WAS $169.00
  • $109.50
  • Price per each
SAVE
$59.50

In Stock

40W 2 Way 8 Ohm White Wall Speaker

These stylish wall speakers deliver high quality sound for music and sound reinforcement. Ideal for entertaining areas at home or boutiques, cafes, pubs & clubs in professional installations. Connection is via spring terminals on rear. Aluminium grille & stainless steel hardware offer rust free performance in even the most demanding environments.

C0936

Top 5 Products

C0805 200mm Slim Ceiling Speaker Grill

200mm Slim Ceiling Speaker Grill

C0805 In Stock

  • $5.50
  • Price per each
  • 4+ $5.05
  • 10+ $4.50
A1741 MP3/SD Tone Generator + Message Player

MP3/SD Tone Generator + Message Player

A1741 In Stock

  • $360.00
  • Price per each
  • 2+ $335.00
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