www.redbackaudio.com.au
Redback® Proudly Made In Australia
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Redback® A 4270/80
Four Zone Paging PA Amplifier
RELATED PRODUCTS
Redback® A 4370A
125W Power Amplifier,
A 4380A
250W Power Amplifier
These Redback 125W and 250W power amplifiers are ideal for installations requiring high power zone amplifiers. Ideally
suited for use in shopping centres, pedestrian precincts, public transport facilities and convention centres. These amplifiers-
operate on 230V AC or 24V DC primarily for battery backup operation.
Redback® A4390A
500W Power Amplifier
The Redback A 4390A is a 500 Watt power amplifier for installations requiring a high power zone amplifier. Ideally suited
for use in shopping centres, pedestrian precincts, public transport facilities and convention centres. The amplifier operates
on 230V AC or 24V DC primarily for battery backup operation.
Redback® A4395A
500W Mixer Amplifier
The Redback A 4395A is a 500 Watt Mixer amplifier for installations requiring a high power zone amplifier. The amplifier
has two audio inputs, with input 1 either a balanced XLR input or dual RCA line input, and input 2 a dual RCA. There is
also a music input on the front of the amplifier for connection of portable devices. This input when
connected, over-rides the rear input 2 audio source and is adjusted via the volume 2 level control.
Redback® A4275B
125W MIxer Amplifier,
A4285B
250W MIxer Amplifier
These Redback 125W and 250W mixer amplifiers are ideal for applications which require up to six inputs. Featuring six
mic/line inputs with four levels of VOX priority, an LCD interface and a minimum and maximum Master Volume Over-ride.
It also includes a 24V switched output via PTT microphone (not supplied) and a USB keyboard interface for labelling of
inputs and installer contact details. A music Input on front panel overrides input 6 and the unit includes remote volume
control (via optional A 2280B wall plate) and a 300mA Backup Battery charging terminal.
