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.
A4280A
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
NEW
$1,540.91
A4377A
Public Address Amplifier (PA) 125W 3 Input
This 125 Watt 3 channel mixer amplifier is specifically designed for applications requiring up to three microphone inputs, without compromising output power and overall performance. The amplifier features three inputs which can be configured for either microphone or line level operation.
Australian Made
$1,086.36
A4387A
Public Address Amplifier (PA) 250W 3 Input
This 250 Watt 3 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.
Australian Made
$1,177.27
A4389
Public Address Amplifier (PA) 250W 6 Input
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.
Australian Made
$1,272.73
A4226
150W 100V/Stereo Class-D PA Amplifier With Dante & DSP
Compact amplifier featuring Dante connectivity and in-built DSP, provides the latest technology for digital ready PA systems while offering the flexibility of 150W 100V line or 2x75W stereo operation.
NEW
$1,000.00
A4024A
30W 3 Input 100V Public Address (PA) Amplifier
A longstanding staple of the Redback range, the 30W amplifier meets the requirements of small to medium public address installations.
Australian Made
NEW
$436.36
A4176
PA Amplifier Stereo/Bridgeable 2x250W
This compact, affordable series of amplifiers offer high power audio output within a single rack unit of space.
NEW
$453.64
A4026A
30W 3 Input 100V Public Address (PA) Amplifier Rack Mount
A staple of the Redback range since we first started, the 30W amplifier meets the requirements of small to medium public address installations. Rack mount version of Redback A 4024A.
Australian Made
NEW
$477.27
A4177
PA Amplifier Stereo/Bridgeable 2x600W
This compact, affordable series of amplifiers offer high power audio output within a single rack unit of space.
NEW
$590.00
A4218
60W Public Address (PA) Zone Amplifier
This 60W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space.
$526.36
A4178
PA Amplifier Stereo/Bridgeable 2x800W
This compact, affordable series of amplifiers offer high power audio output within a single rack unit of space.
NEW
$680.91
A4219
2 x 60W Public Address (PA) Zone Amplifier
This 2 x 60W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space.
$631.82
A4220
120W Public Address (PA) Zone Amplifier
This 120W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space.
$631.82
A4221
2 x 120W Public Address (PA) Zone Amplifier
This 2 x 120W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space.
$768.18
A4222
240W Public Address (PA) Zone Amplifier
This 240W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space.
$753.64
A4223
2 x 240W Public Address (PA) Zone Amplifier
This 2 x 240W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space.
$895.45
A4224
480W Public Address (PA) Zone Amplifier
This 480W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space.
$895.45
H5192
19 Inch Rack Mount Ears For Single A42XX Amplifier
A pair of rack ears suitable for mounting a single Redback A42XX zone PA amplifier into a 1RU rack space.
$14.50
H5193
19 Inch Rack Mount Ears For Two A42XX Amplifiers
A pair of rack ears suitable for mounting two Redback A42XX zone PA amplifiers into a 1RU rack space. Includes 2 rack ears and 8 mounting screws.
NEW
$14.50
A4225
2 x 480W Public Address (PA) Zone Amplifier
This 2 x 480W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space.
$1,086.36
A4379
Public Address Amplifier (PA) 125W 6 Input
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.
$1,136.36
A4240A
Compact 1RU Public Address 100V Amplifier 60W
These compact 1RU rack mount ampliers are suitable for both stand alone PA system use, or as zone ampliers in
larger systems requiring local inputs. All models operate on 240V ac or 24V dc for battery backup operation.
Australian Made
$604.55
A4573A
Alert/Evac Option Board For Mixers and Amplifiers
Optional Plugin Board to suit the Phase 4 range of Redback Amplifiers. It generates pre chime, bell, alert and evacuation tones.
NEW
$159.09
A4260C
Compact 100V Class D Bluetooth PA Mixer Amplifier 120W
These 6 input compact Class-D design amplifiers offer multi source PA sound including 4 mic and 2 AUX inputs plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality.
NEW
$726.36
A4262C
Compact 100V Class D Bluetooth PA Mixer Amplifier 240W
These 6 input compact Class-D design amplifiers offer multi source PA sound including 4 mic and 2 AUX inputs plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality.
NEW
$831.82
