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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Self drilling, self tapping screw for gypsum or plaster-board ceilings. Designed for use with battery operated drills. Suits C 0805 and C 0815 Super Slimline speaker grilles. Pk 100

Registered Design
C0825

Gyprock Type Speaker Grille Screw Pk 100

Self drilling, self tapping screw for gypsum or plaster-board ceilings. Designed for use with battery operated drills. Suits C 0805 and C 0815 Super Slimline speaker grilles. Pk 100 Registered Design
$40.45
Self drilling, self tapping screw for gypsum or plaster-board ceilings. Designed for use with battery operated drills. Suits C 0805 and C 0815 Super Slimline speaker grilles. Pk 1000 

Registered Design
C0827

Gyprock Type Speaker Grille Screw Pk 1000

Self drilling, self tapping screw for gypsum or plaster-board ceilings. Designed for use with battery operated drills. Suits C 0805 and C 0815 Super Slimline speaker grilles. Pk 1000 Registered Design
$345.45
Self drilling, self tapping screw for gypsum or plaster-board ceilings. Designed for use with battery operated drills. Suits C 0805 and C 0815 Super Slimline speaker grilles. Pk 12

Registered Design
C0820

Gyprock Type Speaker Grille Screw Pk 12

Self drilling, self tapping screw for gypsum or plaster-board ceilings. Designed for use with battery operated drills. Suits C 0805 and C 0815 Super Slimline speaker grilles. Pk 12 Registered Design
$6.27
Compact and portable, this handheld battery powered 1KHz tone generator has been designed to test PA systems and in particular hearing loop induction sound systems. The unit produces a 1KHz tone which is fed into the input of the amplifier under test. Two output levels are provided, 100mV and 1V. Includes 9V battery. Size: 79W x 117H x 24Dmm.
Q2014

Handheld 1KHz Audio Signal Generator

Compact and portable, this handheld battery powered 1KHz tone generator has been designed to test PA systems and in particular hearing loop induction sound systems. The unit produces a 1KHz tone which is fed into the input of the amplifier under test. Two output levels are provided, 100mV and 1V. Includes 9V battery. Size: 79W x 117H x 24Dmm.
$177.27
Pack of 5 indicator labels to inform patrons that there is a hearing aid induction loop installed. 140H x 100W mm
A4209

Hearing Induction Loop Installed Label Pk5

Pack of 5 indicator labels to inform patrons that there is a hearing aid induction loop installed. 140H x 100W mm
$31.36
Heavy duty steel construction and collapsible for easy transportation. Anti-sway bars on legs provides stability. Suit 35mm&Oslash top hats for most popular commercial equipment. Adjusts from approx 1.1-1.85 metres with a payload of 60kg.
C0520A

Heavy Duty Speaker Stand With Locking Pin

Heavy duty steel construction and collapsible for easy transportation. Anti-sway bars on legs provides stability. Suit 35mmØ top hats for most popular commercial equipment. Adjusts from approx 1.1-1.85 metres with a payload of 60kg.
$43.64
Specifically engineered for use in PA and fire evacuation systems where a high level of SPL&#8200and speech intelligibility is essential.
C2117B

High Output 15W 100V 200mm (8”) PA Speaker

Specifically engineered for use in PA and fire evacuation systems where a high level of SPL and speech intelligibility is essential.
$71.82
This all weather long throw PA speaker features a two-way driver, including 8-inch woofer and 1-inch tweeter for PA sound projection.
New
RoHS
C1064

High Power 150W IP55 100V Black PA Speaker

This all weather long throw PA speaker features a two-way driver, including 8-inch woofer and 1-inch tweeter for PA sound projection.
$763.64
This all weather long throw PA speaker features a two-way driver, including 8-inch woofer and 1-inch tweeter for PA sound projection.
New
RoHS
C1063

High Power 150W IP55 100V White PA Speaker

This all weather long throw PA speaker features a two-way driver, including 8-inch woofer and 1-inch tweeter for PA sound projection.
$763.64
This all weather long throw PA speaker features a two-way driver, including 5.25-inch woofer and 1-inch tweeter for PA sound projection.
New
RoHS
C1062

High Power 60W IP56 100V Black PA Speaker

This all weather long throw PA speaker features a two-way driver, including 5.25-inch woofer and 1-inch tweeter for PA sound projection.
$362.73
This all weather long throw PA speaker features a two-way driver, including 5.25-inch woofer and 1-inch tweeter for PA sound projection.
New
RoHS
C1061

High Power 60W IP56 100V White PA Speaker

This all weather long throw PA speaker features a two-way driver, including 5.25-inch woofer and 1-inch tweeter for PA sound projection.
$362.73
A simple in-line connection box fitted with a line monitoring capacitor. Since many 100V speakers do not have 22&#956F capacitors fitted, this box allows you to easily add it into the circuit for connection to a line monitoring system.
A4566

In-Line 22uF Speaker line Isolator Box

A simple in-line connection box fitted with a line monitoring capacitor. Since many 100V speakers do not have 22μF capacitors fitted, this box allows you to easily add it into the circuit for connection to a line monitoring system.
$23.18
A miniature electret lapel microphone with integral clip. Supplied with a balanced lead with mini 3 pin XLR plug.  Features excellent pickup characteristics, dynamic range and requires phantom power (see C 0358). Perfect for lecturers, spruikers, presente
C0398

Lapel Condenser Microphone

A miniature electret lapel microphone with integral clip. Supplied with a balanced lead with mini 3 pin XLR plug. Features excellent pickup characteristics, dynamic range and requires phantom power (see C 0358). Perfect for lecturers, spruikers, presente
$52.27
Lightweight aluminium construction and collapsible for easy transportation. Anti-sway bars on legs provides stability. Suit 35mm top hats for most popular commercial equipment. Adjusts from approx 1.4 to 3 metres with a payload of 50kg. 

Now includes
C0523

Large Heavy Duty Speaker Stand With Locking Pin

Lightweight aluminium construction and collapsible for easy transportation. Anti-sway bars on legs provides stability. Suit 35mm top hats for most popular commercial equipment. Adjusts from approx 1.4 to 3 metres with a payload of 50kg. Now includes
$90.00
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
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. Complete with flexible gooseneck and built in 3 pin male XLR connector, this is ideal for lecterns, custom paging consoles, church pulpits a
$72.73
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
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. It is designed for non-vigorous activity. Fantastic for lecturers, spruikers or live demonstrations. The microphone s
$122.73
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
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
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
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.
$172.73
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. Both models utilise a 10kΩ logarithmic potentiometer. Perfect for board rooms & lecture theatres. Standard line level volume control with the addition of stereo
$46.14
New models supplied with two facia covers to suit your decor.  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

New models supplied with two facia covers to suit your decor. 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.
$38.14
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.
$635.45