Amplifiers

Audio amplifiers for home theatre, public address (PA), 100V commercial and live sound use. Altronics stock Redback, Biema and JDM Audio amplifiers. Plus bluetooth amplifier modules for wireless audio streaming.

100V Line Amplifiers

Picture for category 100V Line Amplifiers

Bluetooth Amplifiers

Picture for category Bluetooth Amplifiers

Hearing Loop Amplifiers

Picture for category Hearing Loop Amplifiers

Stereo Amplifiers

Picture for category Stereo Amplifiers
View as Grid List
Sort by
Display per page
When fitted and used in conjunction with A 2280B wallplate to provide remote volume level adjustment. Ideal for situations where the amplifier is located in a remote rack. Plugs into the amplifier internally on the main board.
A4373

Digital Volume Board Option for Phase5 Amplifiers

When fitted and used in conjunction with A 2280B wallplate to provide remote volume level adjustment. Ideal for situations where the amplifier is located in a remote rack. Plugs into the amplifier internally on the main board.
$83.59
i h
&#65279This compact amplifier is a great way to power a pair of speakers without the bulk of a full size hi-fi receiver. It provides 2x15W RMS&#8200output power - enough to power a pair of small ceiling or bookshelf speakers.
A3043

Dual Input 15W Stereo Amplifier

This compact amplifier is a great way to power a pair of speakers without the bulk of a full size hi-fi receiver. It provides 2x15W RMS output power - enough to power a pair of small ceiling or bookshelf speakers.
$113.64
i h
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
i h
Optional Plugin Board to suit the A4275 and A4285 mixer amplifiers. Enables audio playback of MP3 files from USB stick and SD memory cards.
A2711

MP3 USB/SD Module To Suit A4275 and A4285 Mixers

Optional Plugin Board to suit the A4275 and A4285 mixer amplifiers. Enables audio playback of MP3 files.
$81.77
i h
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.
A1932A

PA Amplifier Module 120W

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.
Australian Made
$495.45
i h
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.
A1922

PA Amplifier Module 60W

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.
Australian Made
$326.36
i h
The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling sys
A4155

PA Amplifier Stereo/Bridgeable 2x150W

The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling system.
$544.55
i h
The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling sys
A4157

PA Amplifier Stereo/Bridgeable 2x250W

The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling system.
$590.00
i h
The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling sys
A4159

PA Amplifier Stereo/Bridgeable 2x350W

The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling system.
$635.45
i h
This range is designed to function as a stereo or high power single channel amplifier for use in foreground sound reinforcement ie: pubs, clubs, cinemas and multi-function venues.
A4173

PA Amplifier Stereo/Bridgeable 2x550W

This range is designed to function as a stereo or high power single channel amplifier for use in foreground sound reinforcement ie: pubs, clubs, cinemas and multi-function venues.
$426.36 $995.45
i h
This new series dubbed the "Apple" range have been completely redesigned by Biema to offer vastly improved cooling, efficiency and circuit protection. This range is designed to function as a stereo or high power single channel amplifier for use in foreground sound reinforcement ie: pubs, clubs, cinemas and multi-function venues.
A4173A

PA Amplifier Stereo/Bridgeable 2x550W

This new series dubbed the "Apple" range have been completely redesigned by Biema to offer vastly improved cooling, efficiency and circuit protection. This range is designed to function as a stereo or high power single channel amplifier for use in foreground sound reinforcement ie: pubs, clubs, cinemas and multi-function venues.
$908.18
i h
An economical solution for smaller installations including offices, workshops, smaller shopping arcades, schools etc.
A4322

PA Mixer Amplifier 4 Zone 120W

An economical solution for smaller installations including offices, workshops, smaller shopping arcades, schools etc.
$844.55
i h
An economical solution for smaller installations including offices, workshops, smaller shopping arcades, schools etc.
A4324

PA Mixer Amplifier 4 Zone 240W

An economical solution for smaller installations including offices, workshops, smaller shopping arcades, schools etc.
$1,231.82
i h
An economical solution for smaller installations including offices, workshops, smaller shopping arcades, schools etc.
A4320

PA Mixer Amplifier 4 Zone 60W

An economical solution for smaller installations including offices, workshops, smaller shopping arcades, schools etc.
$544.55 $726.36
i h
Housed in a heavy duty 3RU rack mount cabinet, these mixer amplifiers include a host of features and are ideally suited for schools, offices, medical suites, office/factory units etc.
A4330

PA Mixer Amplifier 6 Zone 120W With Attenuators

Housed in a heavy duty 3RU rack mount cabinet, these mixer amplifiers include a host of features and are ideally suited for schools, offices, medical suites, office/factory units etc.
$1,362.73
i h
Housed in a heavy duty 3RU rack mount cabinet, these mixer amplifiers include a host of features and are ideally suited for schools, offices, medical suites, office/factory units etc.
A4332

PA Mixer Amplifier 6 Zone 240W With Attenuators

Housed in a heavy duty 3RU rack mount cabinet, these mixer amplifiers include a host of features and are ideally suited for schools, offices, medical suites, office/factory units etc.
$1,590.91
i h
Housed in a heavy duty 3RU rack mount cabinet, these mixer amplifiers include a host of features and are ideally suited for schools, offices, medical suites, office/factory units etc.
A4336

PA Mixer Amplifier 6 Zone 480W With Attenuators

Housed in a heavy duty 3RU rack mount cabinet, these mixer amplifiers include a host of features and are ideally suited for schools, offices, medical suites, office/factory units etc.
$1,999.09
i h
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 100W RMS respectively.
A4047

Phase5 100 Watt 100V Public Address Amplifier

Designed to meet the requirements of medium sized professional public address installations, delivering 100W RMS output power.
Australian Made
$854.55
i h
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 40W RMS respectively.
A4037

Phase5 40 Watt 100V Public Address Amplifier

Designed to meet the requirements of medium sized professional public address installations, delivering output power of 40W RMS.
Australian Made
$668.18
i h
Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 100W RMS respectively.
A4043

Phase5 60 Watt 100V Public Address Amplifier

Designed to meet the requirements of medium sized professional public address installations, delivering 60W RMS output power.
Australian Made
$795.45
i h
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.
A4372

Phase5 Boost Public Address (PA) 2x125W Amplifier

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.
Australian Made
$1,453.64
i h
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.
A4275C

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

Engineered for professional PA installations, the Redback 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.
Australian Made
$1,290.91
i h
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.
A4285C

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

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.
Australian Made
$1,568.18
i h
Similar in functionality to the recently released A 4377/A4387 amplifiers with the addition of four 100V line output zones.
A4270

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

Similar in functionality to our popular A 4377A/A4387A amplifiers, with the addition of four 100V line output zones.
Australian Made
$1,268.18
i h
Similar in functionality to the recently released A 4377/A4387 amplifiers with the addition of four 100V line output zones.
A4280

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

Similar in functionality to our popular A 4377A/A4387A amplifiers with the addition of four 100V line output zones.
Australian Made
$1,540.91
i h
Filters Close
Categories
Promotions
Output Clear
Manufacturers Clear
Clear All