Redback

Since 1974 Redback amplifiers and PA products 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 to suit large radio mics. Uses standard 5/8&quot thread to enable direct fitting to most mic stands and goosenecks. Features flexible plastic to allow the accommodation of a variety of microphone sizes.
C0404

Large Wireless Microphone Holder

Designed to suit large radio mics. Uses standard 5/8" thread to enable direct fitting to most mic stands and goosenecks. Features flexible plastic to allow the accommodation of a variety of microphone sizes.
$9.95
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This microphone features speech tailored frequency response with excellent noise isolation and feedback rejection. Complete with flexible gooseneck and built in 3 pin male XLR connector, this is ideal for lecterns, custom paging consoles, church pulpits a
C0370

Lectern Dynamic Low Impedance Microphone

This microphone features speech tailored frequency response with excellent noise isolation and feedback rejection.
$72.73
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A lightweight beige coloured microphone designed for presenters, entertainers etc. Designed to sit around your ear comfortably even when used for long periods.
C8914

Lecture Light Weight Microphone Beige

A lightweight beige coloured microphone designed for presenters, entertainers etc. Designed to sit around your ear comfortably even when used for long periods.
$82.68
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A lightweight microphone designed for hands-free use. The high definition microphone insert provides crystal clear speech pickup. It is designed for non-vigorous activity. Fantastic for lecturers, spruikers or live demonstrations. The microphone s
C8913B

Lecture Light Weight Microphone Headband

A lightweight microphone designed for hands-free use. The high definition microphone insert provides crystal clear speech pickup.
$122.73
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Balanced 10k&#937 to 10k&#937 balanced 3 pin male XLR with earth lift switch.
A2524

Line Isolation Transformer 10k ohms to 10k ohms XLR

Balanced 10kΩ to 10kΩ balanced 3 pin male XLR with earth lift switch.
$44.50
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Balanced 600&#937 to 600&#937 balanced 3 pin male XLR with earth lift switch.
A2522

Line Isolation Transformer 10k ohms to 600 ohms XLR

Balanced 600Ω to 600Ω balanced 3 pin male XLR with earth lift switch.
$44.50
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Balanced 600&#937 to 600&#937 balanced 3 pin male XLR with earth lift switch.
A2519

Line Isolation Transformer 600 ohms to 600 ohms XLR

Balanced 600Ω to 600Ω balanced 3 pin male XLR with earth lift switch.
$44.50
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This compact module is designed to go inline with an audio input source like CD/Blu-Ray etc to the input of a mixer or amplifier. It maintains a constant level to the mixer/amp regardless of the amplitude of the input signal.
A4948

Line Level Compressor/Limiter

This compact module is designed to go inline with an audio input source like CD/Blu-Ray etc to the input of a mixer or amplifier. It maintains a constant level to the mixer/amp regardless of the amplitude of the input signal.
Australian Made
$172.73
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In-line volume controls for line level sources such as CD player, Tuner, MP3 player etc. Both models utilise a 10k&#937 logarithmic potentiometer. Perfect for board rooms & lecture theatres. Standard line level volume control with the addition of stereo
A2287A

Line Level Volume Control With Local Input

In-line volume controls for line level sources such as CD player, Tuner, MP3 player etc. Utilises a 10kΩ logarithmic potentiometer. Perfect for board rooms & lecture theatres.
Australian Made
$46.14
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In-line volume controls for line level sources such as CD player, Tuner, MP3 player etc. Both models utilise a 10k&#937 logarithmic potentiometer. Perfect for board rooms & lecture theatres.
A2285A

Line Level Volume Controller

In-line volume controls for line level sources such as CD player, Tuner, MP3 player etc. Both models utilise a 10kΩ logarithmic potentiometer. Perfect for board rooms & lecture theatres.
Australian Made
$38.14
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Specifically designed to monitor the condition of 100V line speaker systems in emergency paging and fire evacuation installations. Many large commercial installations have speaker circuits in excess of 250W.
A4567C

Line Monitoring Unit 10 Zone

Specifically designed to monitor the condition of 100V line speaker systems in emergency paging and fire evacuation installations. Many large commercial installations have speaker circuits in excess of 250W.
Australian Made
$635.45
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Provides a microphone or line level output which can be connected directly to the input of an amplifier. Connection between the A 4660 paging console and this unit is via a Cat5e cable which carries power and the balanced audio output from the microphone.
A4487

Line Out Adaptor To suit A4660A Redback Paging Console

Provides a microphone or line level output which can be connected directly to the input of an amplifier. Connection between the A 4660A paging console and this unit is via a Cat5e cable which carries power and the balanced audio output from the microphone.
Australian Made
$73.18
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The Redback A 2064 Remote Plate allows the Redback&reg A 4505B Lockdown Timer to be controlled remotely. Featuring Lockdown, Fire and Cancel buttons, the plate can be located up to 100m away from the main unit. Connections up to 30m away can be made via standard Cat 5 cabling.
A2064

Lockdown / Fire / Cancel Remote Wall Plate

The Redback A 2064 Remote Plate allows the Redback® A 4505C Lockdown Timer to be controlled remotely. Featuring Lockdown, Fire and Cancel buttons, the plate can be located up to 100m away from the main unit. Connections up to 30m away can be made via standard Cat 5 cabling.
Australian Made
$104.55
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The Redback&reg  A 2069 Remote Plate allows the Redback&reg A 4505 Lockdown Timer to be controlled remotely. Featuring Lockdown, Fire, Chime and Cancel buttons, the plate can be located up to 100m away from the main unit. Connections up to 30m away can be made via standard Cat 5 cabling.
A2069

Lockdown / Fire / Chime / Cancel Remote Wall Plate

The Redback® A 2069 Remote Plate allows the Redback® A 4505C Lockdown Timer to be controlled remotely. Featuring Lockdown, Fire, Chime and Cancel buttons, the plate can be located up to 100m away from the main unit.
Australian Made
$126.36
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Redback WallPlate allows the A 4505 Lockdown Timer to be controlled remotely. Featuring Lockdown, Fire, Chime and Cancel buttons, the plate can be located up to 100m away from the main unit.
A4599V

Lockdown/Chime/Fire/Cancel Remote Vertical Wallplate

Redback WallPlate allows the A 4505C Lockdown Timer to be controlled remotely. Featuring Lockdown, Fire, Chime and Cancel buttons, the plate can be located up to 100m away from the main unit.
Australian Made
$218.18
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Redback WallPlate allows the A 4505 Lockdown Timer to be controlled remotely. Featuring Lockdown, Fire, Chime and Cancel buttons, the plate can be located up to 100m away from the main unit.
A4599

Lockdown/Chime/Fire/Cancel Remote Wall Plate

Redback WallPlate allows the A 4505C Lockdown Timer to be controlled remotely. Featuring Lockdown, Fire, Chime and Cancel buttons, the plate can be located up to 100m away from the main unit.
Australian Made
$218.18
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A traditional hand held megaphone or bullhorn for announcing. Suitable for sports rallies, school carnivals, conventions, demonstrations etc. Includes inbuilt electronic siren for gaining instant attention. Light weight and easy to use. Up to 100m in ideal conditions.
A1980B

Megaphone PA Public Address 25W (35W Max) Red

A traditional hand held megaphone or bullhorn for announcing. Suitable for sports rallies, school carnivals, conventions, demonstrations etc. Includes inbuilt electronic siren for gaining instant attention.
$195.45
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This line pre-amp will accept either a microphone or auxiliary input and convert it to a balanced high level signal suitable for distribution up to 500M without interference with up to 3V of output level available. Volume controls are provided for both inputs plus a master volume control. The microphone is a balanced XLR input whilst the auxiliary
A4905

Mic/Line Pre-Amplifier to Line Level Out Converter

This line pre-amp will accept either a microphone or auxiliary input and convert it to a balanced high level signal suitable for distribution up to 500M without interference with up to 3V of output level available. Volume controls are provided for both inputs plus a master volume control.
$177.27
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The A 4906 is a versatile unit which accepts either a line level signal, balanced microphone signal or 100V input signal.
The output signal is a line level signal suitable for feeding into an amplifier.
A4906

Mic/Line/100V Input to Line +24V Switched Output

The A 4906 is a versatile unit which accepts either a line level signal, balanced microphone signal or 100V input signal. The output signal is a line level signal suitable for feeding into an amplifier.
$172.73
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three modes of operation, determined by DIP switches, which include an Audio Delay, a Microphone Recorder and a Audio Recorder.
A1760

Microphone Delay/Mic-Line Recorder

This unit has three modes of operation, determined by DIP switches, which include an Audio Delay, a Microphone Recorder and an Audio Recorder.
Australian Made
$362.73
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Standard type mic holder, uses 5/8&quot thread to enable direct fitting to most mic stands and goosenecks.
C0401

Microphone Holder

Standard type mic holder, uses 5/8" thread to enable direct fitting to most microphone stands and goosenecks.
$7.05
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Banquet / desk type microphone stand.  Telescopes both vertically and horizontally. Swivel adjustment on horizontal arm. 5/8" thread adaptor supplied. Heavy cast base.
C0505A

Microphone Stand Banquet Type

Banquet / desk type microphone stand. Telescopes both vertically and horizontally. Swivel adjustment on horizontal arm. 5/8" thread adaptor supplied. Heavy cast base.
$56.82
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Telescopes both vertically and horizontally. Swivel adjustment on horizontal arm. 5/8" thread adaptor supplied. Heavy cast base. Compatible with both 3/8" and 5/8" thread mounts
C0505B

Microphone Stand Banquet Type

Banquet / desk type microphone stand. Telescopes both vertically and horizontally. Swivel adjustment on horizontal arm. 5/8" thread adaptor supplied. Heavy cast base. Compatible with both 3/8" and 5/8" thread mounts.
$56.82
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Diecast base, telescopic height adjustment from 220mm to 380mm. Weight 1.4kg. 5/8" mic holder  threaded adaptor included.
C0500

Microphone Stand Desk / Table Mount

Diecast base, telescopic height adjustment from 220mm to 380mm. 5/8" threaded adaptor included.
$39.32
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Sturdy telescopic stem with friction grip adjustment and foldup legs. Includes screw adaptor attachment (5/8"") for microphone holder etc. Height adjusts from 96 to 154cm
C0511A

Microphone Stand Floor Type 154cm

Microphone stand. Sturdy telescopic stem with friction grip adjustment and foldup legs. Includes screw adaptor attachment (5/8") for microphone holders etc.
$90.00
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