Redback

Since 1974 Redback amplifiers have been manufactured in Perth, Western Australia by Altronics. With over 50 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.  We offer an industry leading 10 year warranty on all Australian manufactured Redback PA equipment.

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This module is designed for use in emergency evacuation systems and is powered by an external 24V DC source. It accepts a line level audio input and produces a 100V line output via a transformer.

PA Amplifier Module 120W

A1932A
This module is designed for use in emergency evacuation systems and is powered by an external 24V DC source. It accepts a line level audio input and produces a 100V line output via a transformer.
These modules are designed for use in emergency evacuation systems and are powered by an external 24V DC source.  They accept a line level audio input and produce a 100V line output via a transformer.  The modules feature short circuit, overload and therm

PA Amplifier Module 250W

A1937
These modules are designed for use in emergency evacuation systems and are powered by an external 24V DC source. They accept a line level audio input and produce a 100V line output via a transformer. The modules feature short circuit, overload and therm
These modules are designed for use in emergency evacuation systems and are powered by an external 24V DC source. They accept a line level audio input and produce a 100V line output via a transformer. The modules feature short circuit, overload and thermal cutout protection, and are constructed on a steel chassis.

PA Amplifier Module 60W

A1922
These modules are designed for use in emergency evacuation systems and are powered by an external 24V DC source. They accept a line level audio input and produce a 100V line output via a transformer. The modules feature short circuit, overload and thermal cutout protection, and are constructed on a steel chassis.
Designed to provide external power injection to the new A 4660 Redback Paging Console.
New
RoHS

Paging Console Power Injector

A4658
Designed to provide external power injection to the new A 4660 Redback Paging Console.
By adding this module inline with a paging microphone pre and post announcement chimes can be added to the audio signal.

Paging Microphone Chime Module

A4950
By adding this module inline with a paging microphone pre and post announcement chimes can be added to the audio signal.
Direct injection (DI) boxes are used to convert high impedance unbalanced signals from guitars or other musical instrument pickups to a low level balanced output signal. This enables the signal to be transported over long distances without picking up noise or hum. Earth and hum loops are isolated from powered equipment such as keyboards.

Passive DI Box

A2510A
Direct injection (DI) boxes are used to convert high impedance unbalanced signals from guitars or other musical instrument pickups to a low level balanced output signal. This enables the signal to be transported over long distances without picking up noise or hum. Earth and hum loops are isolated from powered equipment such as keyboards.
Powered by 1 AA battery, this module provides phantom power for mics equipped with a 3 pin mini XLR plug. A handy 'bass cut' switch is provided, giving the user ability to reduce breath and movement noise. It provides a standard 3 pin XLR output for conne

Phantom Power Supply with Mini XLR

C0358
Powered by 1 AA battery, this module provides phantom power for mics equipped with a 3 pin mini XLR plug. A handy 'bass cut' switch is provided, giving the user ability to reduce breath and movement noise. It provides a standard 3 pin XLR output for conne
This cardioid microphone is designed to be mounted from ceilings in installations such as churches where greater noise isolation is required. Low profile design and flexible cable hanger  provide for diverse mounting options  and minimum visibility. Phant

Phantom Powered Choir Microphone

C0356
This cardioid microphone is designed to be mounted from ceilings in installations such as churches where greater noise isolation is required. Low profile design and flexible cable hanger provide for diverse mounting options and minimum visibility. Phant
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 100W RMS respectively.

Phase5 100 Watt 100V Public Address Amplifier

A4047
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 100W RMS respectively.
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 40W RMS respectively.

Phase5 40 Watt 100V Public Address Amplifier

A4037
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 40W RMS respectively.
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 100W RMS respectively.

Phase5 60 Watt 100V Public Address Amplifier

A4043
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 100W RMS respectively.
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.

Phase5 Boost Public Address (PA) 2x125W Amplifier

A4372
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.
Engineered for professional PA installations, the A 4275C conservatively delivers 125W RMS power. Including three levels of input priority, bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as schools, shopping centres, workshops, mine sites and office buildings.

Phase5 Public Address (PA) Mixer Amplifier 125W 6 Input

A4275C
Engineered for professional PA installations, the A 4275C conservatively delivers 125W RMS power. Including three levels of input priority, bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as schools, shopping centres, workshops, mine sites and office buildings.
Engineered for professional PA installations, the A 4285B conservatively delivers 250W RMS power. Including three levels of input priority, bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as schools, shopping centres, workshops, mine sites and office buildings.

Phase5 Public Address (PA) Mixer Amplifier 250W 6 Input

A4285C
Engineered for professional PA installations, the A 4285B conservatively delivers 250W RMS power. Including three levels of input priority, bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as schools, shopping centres, workshops, mine sites and office buildings.
The A4476 wallplate is used to provide local access to presets programmed into the A4480B.

Preset Selection Wallplate suits A4480B

A4476
The A4476 wallplate is used to provide local access to presets programmed into the A4480B.
This excellent professional dynamic microphone is suitable for the most demanding vocal applications. It allows performers to deliver vocal power and clarity even in the most acoustically adverse venues.

Professional Handheld Unidirectional Dynamic Microphone

C0388
This excellent professional dynamic microphone is suitable for the most demanding vocal applications. It allows performers to deliver vocal power and clarity even in the most acoustically adverse venues.
This universal touchscreen wallplate is the perfect control system for commercial and domestic automation. Its stylish low profile design lends itself to installation in new modern homes, classrooms, lecture theatres or corporate boardrooms.

Programmable Universal 4.3" Touchscreen Wallplate - Black

A6540
This universal touchscreen wallplate is the perfect control system for commercial and domestic automation. Its stylish low profile design lends itself to installation in new modern homes, classrooms, lecture theatres or corporate boardrooms.
This universal touchscreen wallplate is the perfect control system for commercial and domestic automation. Its stylish low profile design lends itself to installation in new modern homes, classrooms, lecture theatres or corporate boardrooms.
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Programmable Universal 4.3" Touchscreen Wallplate - White

A6541
This universal touchscreen wallplate is the perfect control system for commercial and domestic automation. Its stylish low profile design lends itself to installation in new modern homes, classrooms, lecture theatres or corporate boardrooms.
This universal 7" touchscreen wallplate is the perfect control system for commercial and domestic automation. Its stylish low profile design lends itself to installation in new modern homes, classrooms, lecture theatres or corporate boardrooms.
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Programmable Universal 7" Touchscreen Wallplate - Black

A6530
This universal 7" touchscreen wallplate is the perfect control system for commercial and domestic automation. Its stylish low profile design lends itself to installation in new modern homes, classrooms, lecture theatres or corporate boardrooms.
This universal 7" touchscreen wallplate is the perfect control system for commercial and domestic automation. Its stylish low profile design lends itself to installation in new modern homes, classrooms, lecture theatres or corporate boardrooms.

Programmable Universal 7" Touchscreen Wallplate - White

A6531
This universal 7" touchscreen wallplate is the perfect control system for commercial and domestic automation. Its stylish low profile design lends itself to installation in new modern homes, classrooms, lecture theatres or corporate boardrooms.
Similar in functionality to the recently released A 4377/A4387 amplifiers with the addition of four 100V line output zones.

Public Address (PA) Mixer Amplifier 125W 100V 4 Zone

A4270
Similar in functionality to the recently released A 4377/A4387 amplifiers with the addition of four 100V line output zones.
Similar in functionality to the recently released A 4377/A4387 amplifiers with the addition of four 100V line output zones.

Public Address (PA) Mixer Amplifier 250W 100V 4 Zone

A4280
Similar in functionality to the recently released A 4377/A4387 amplifiers with the addition of four 100V line output zones.
This 125 Watt 4 channel mixer amplifier is specifically designed for applications requiring up to three microphone inputs, without compromising output power and overall performance. The amplifier feature three inputs which can be configured for either microphone or line level operation.

Public Address Amplifier (PA) 125W 4 Input

A4377A
This 125 Watt 4 channel mixer amplifier is specifically designed for applications requiring up to three microphone inputs, without compromising output power and overall performance. The amplifier feature three inputs which can be configured for either microphone or line level operation.
This 250 Watt 4 channel mixer amplifier is specifically designed for applications requiring up to three microphone inputs, without compromising output power and overall performance. The amplifier feature three inputs which can be configured for either microphone or line level operation.

Public Address Amplifier (PA) 250W 4 Input

A4387A
This 250 Watt 4 channel mixer amplifier is specifically designed for applications requiring up to three microphone inputs, without compromising output power and overall performance. The amplifier feature three inputs which can be configured for either microphone or line level operation.
Designed for applications requiring up to six microphone inputs, without compromising output power and overall performance. Each model features inputs which can be configured for either microphone or line level operation.
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Public Address Amplifier (PA) 250W 6 Input

A4389
Designed for applications requiring up to six microphone inputs, without compromising output power and overall performance. Each model features inputs which can be configured for either microphone or line level operation.