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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Designed in house by Altronics R&D, this compact unit has two inputs. Both can be arranged to be either a local sensor or a remote sensor.

Temperature Controlled DIN Rail Switch

S0086
Designed in house by Altronics R&D, this compact unit has two inputs. Both can be arranged to be either a local sensor or a remote sensor.
Now includes voice chip for recording custom messages. Containing both the alert & evacuation tones based on Australian standard this compact self contained module will integrate with most PA amplifiers.  Tones conform to AS1670.4

Tone Generator Alert/Evac With Voiceover Chip

A2070B
Now includes voice chip for recording custom messages. Containing both the alert & evacuation tones based on Australian standard this compact self contained module will integrate with most PA amplifiers. Tones conform to AS1670.4
The A4496 wall plate allows remote selection of the A4480B zone input audio source and volume level (1 plate required per zone).
New
RoHS

Touchscreen Source Switching Black Wall Plate to suit A4480B

A4496
The A4496 wall plate allows remote selection of the A4480B zone input audio source and volume level (1 plate required per zone).
The A4495 wall plate allows remote selection of the A4480B zone input audio source and volume level (1 plate required per zone).

Touchscreen Source Switching Wall Plate to suit A4480B

A4495
The A4495 wall plate allows remote selection of the A4480B zone input audio source and volume level (1 plate required per zone).
A touchscreen control wallplate to suit the A 4432 Redback mixer. Allows quick and easy source selection, muting, level control for programming, plus local input level control (when used with A 4931/ A 4932).

Touchscreen Source Switching Wallplate suits A 4432

A4433
A touchscreen control wallplate to suit the A 4432 Redback mixer. Allows quick and easy source selection, muting, level control for programming, plus local input level control (when used with A 4931/ A 4932).
Suits all Redback UHF systems (except C 8867B, C 8860A). Connects via RG58 or RG213 low loss 50&#937 coaxial cable and provides 9dB of gain allowing antennas to be mounted 10-50m from the receiver. Typical applications would be large halls, shopping cen

UHF Wireless Mic System Antenna Booster - BNC

C8842A
Suits all Redback UHF systems (except C 8867B, C 8860A). Connects via RG58 or RG213 low loss 50Ω coaxial cable and provides 9dB of gain allowing antennas to be mounted 10-50m from the receiver. Typical applications would be large halls, shopping cen
For systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 19" rack mount cabinet is fitted with two fixed frequency wireless receivers. The miniaturised SMD construction and unique shielding technique, pl

UHF Wireless Microphone System 2 Ch With Handheld & Beltpack

C8882B
For systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 19" rack mount cabinet is fitted with two fixed frequency wireless receivers. The miniaturised SMD construction and unique shielding technique, pl
For systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 1/2 rack mount cabinet is fitted with 2 channel fixed frequency wireless receiver.

UHF Wireless Microphone System 2 Ch With Two Handheld Mics

C8884
For systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 1/2 rack mount cabinet is fitted with 2 channel fixed frequency wireless receiver.
For systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 19" rack mount cabinet is fitted with two fixed frequency wireless receivers. The miniaturised SMD construction and unique shielding technique, pl

UHF Wireless Microphone System 2 Ch With Two Handheld Mics

C8881B
For systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 19" rack mount cabinet is fitted with two fixed frequency wireless receivers. The miniaturised SMD construction and unique shielding technique, pl
The Redback 700 channel UHF 520-550MHz radio microphone system is a professional system incorporating true diversity reception. This ensures a consistent and clear microphone signal with minimal dropout and noise interference.

UHF Wireless Microphone System 700 Channel Receiver

C8890D
The Redback 700 channel UHF 520-550MHz radio microphone system is a professional system incorporating true diversity reception. This ensures a consistent and clear microphone signal with minimal dropout and noise interference.
Ideal for use with multiple radio microphone systems. This antenna divider eliminates the need for a set of antennas for each system.  It utilises a single set of antennas which splits into separate outputs allowing up to four receiver units to operate. T

UHF Wireless Microphone System Antenna Divider

C8846B
Ideal for use with multiple radio microphone systems. This antenna divider eliminates the need for a set of antennas for each system. It utilises a single set of antennas which splits into separate outputs allowing up to four receiver units to operate. T
This splitter can be used to split a reception signal into two outgoing signals (one input to two output) or combine two reception signals into one outgoing signal (two input to one output).

UHF Wireless Microphone System Antenna Splitter / Combiner

C8844B
This splitter can be used to split a reception signal into two outgoing signals (one input to two output) or combine two reception signals into one outgoing signal (two input to one output).
The perfect entry level 16 channel UHF wireless microphone system for clubs, restaurants, function centres, wedding ceremonies etc. It produces a clear, crisp vocal reproduction, whilst allowing freedom of movement. Supplied as a complete "ready to go" system with a beltpack/lavalier microphone transmitter.

UHF Wireless Microphone System With Beltpack Mic 16 Ch

C8868C
The perfect entry level 16 channel UHF wireless microphone system for clubs, restaurants, function centres, wedding ceremonies etc. It produces a clear, crisp vocal reproduction, whilst allowing freedom of movement. Supplied as a complete "ready to go" system with a beltpack/lavalier microphone transmitter.
The perfect entry level 16 channel UHF wireless microphone system for clubs, restaurants, function centres, wedding ceremonies etc. It produces a clear, crisp vocal reproduction, whilst allowing freedom of movement. Supplied as a complete "ready to go" system with a handheld microphone transmitter.

UHF Wireless Microphone System With Handheld Mic 16 Ch

C8867C
The perfect entry level 16 channel UHF wireless microphone system for clubs, restaurants, function centres, wedding ceremonies etc. It produces a clear, crisp vocal reproduction, whilst allowing freedom of movement. Supplied as a complete "ready to go" system with a handheld microphone transmitter.
Unbalanced stereo 2 x RCA to unbalanced stereo 2 x RCA.

Unbalanced Stereo Line Isolation Transformer RCA-RCA

A2517
Unbalanced stereo 2 x RCA to unbalanced stereo 2 x RCA.
Unbalanced 10K Ohm 2 x RCA to balanced 600 Ohm 3 pin male XLR with level control. -10dB max signal gain.

Unbalanced to Balanced Converter RCA-XLR

A2514
Unbalanced 10K Ohm 2 x RCA to balanced 600 Ohm 3 pin male XLR with level control. -10dB max signal gain.
Unbalanced 10K Ohm 2 x RCA to balanced 600 Ohm 3 pin male XLR (or optional screw terminal connections) with level control.
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Unbalanced To Balanced Converter XLR-RCA / Screw Term.

A2516
Unbalanced 10K Ohm 2 x RCA to balanced 600 Ohm 3 pin male XLR (or optional screw terminal connections) with level control.
Designed for both 12V and 24V operation, this wallplate will sound a buzzer and illuminate an LED indicator when activated. A cancel button allows buzzer to be switched off, whilst the LED remains on. Connects with standard figure 8 cable and operates onc

Universal Remote Alarm Wallplate

A4576
Designed for both 12V and 24V operation, this wallplate will sound a buzzer and illuminate an LED indicator when activated. A cancel button allows buzzer to be switched off, whilst the LED remains on. Connects with standard figure 8 cable and operates onc
Designed for BGM systems in commercial installations requiring audio playback from a USB memory stick. Alternatively it can be used to add MP3 playback to any domestic audio system. Simply connects to an amplifiers RCA input and provides typical CD player.

USB MP3 Audio Player For BGM Systems

A2710
Designed for BGM systems in commercial installations requiring audio playback from a USB memory stick. Alternatively it can be used to add MP3 playback to any domestic audio system. Simply connects to an amplifiers RCA input and provides typical CD player.
New models supplied with two facia covers to suit your decor. 

Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches

Volume Control 10W 100V Line - Horizontal

A2262
New models supplied with two facia covers to suit your decor. Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches
New models supplied with two facia covers to suit your decor. 

Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches
New
RoHS

Volume Control 10W 100V Line - Horizontal

A2262B
New models supplied with two facia covers to suit your decor. Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches
New models supplied with two facia covers to suit your decor. 

Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches

Volume Control 10W 100V Line - Vertical

A2260
New models supplied with two facia covers to suit your decor. Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches
New models supplied with two facia covers to suit your decor. 

Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches

Volume Control 10W 100V Line - Vertical Black

A2261
New models supplied with two facia covers to suit your decor. Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches
New models supplied with two facia covers to suit your decor. 

Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches
New
RoHS

Volume Control 10W 100V Line - Vertical Black

A2261B
New models supplied with two facia covers to suit your decor. Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. They feature 11 position switches
Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. Horizontal 10W model.
New
RoHS

Volume Control 10W 100V Line Clipsal Pro - Horizontal Black

A2235A
Designed to control 100V line speaker systems these attenuators are fitted to industry standard wall plates and install into an electrical wall box. Horizontal 10W model.