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www.altronics.com.au

Redback® Proudly Made In Australia

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REDBACK

 is a registered trademark of Altronic Distributors Pty Ltd

Since 1976 Redback amplifiers have been manufactured in Perth, Western Australia by Altronics. With over 35 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

Australian Made Status

All Redback house products made by Altronics will now be sporting the official Australian Made logo. Since starting manu

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facturing of commercial audio equipment in the mid 70’s we have always taken pride in producing a quality local product.

The new adoption of the Australian Made logo will help us get the word out to local and export markets that our 

products carry the official compliance seal of the Australian Made campaign. We have always pushed our ‘local is better’ 
line in all of our marketing efforts, it’s always an added boost when you are backed up by a widely recognised and

respected icon.

Industry leading 10 year warranty.

There’s a reason we have the industry leading DECADE warranty. It’s because of a long tried and tested history of bullet-
proof reliability. We’ve heard PA contractors tell us they still see the original Redford amplifier still in service in schools - 
that’s over 37 years of operation - and still going strong!

Should a product become faulty please contact us to obtain a return authorisation number. Please ensure you have all the 
relevant documentation on hand. We do not accept unauthorised returns. Proof of purchase is required so please retain 
your invoice.

Distributed by Altronic Distributors Pty. Ltd. 

Phone: 1300 780 999 Fax: 1300 790 999 Internet: www.altronics.com.au 

*Specifications subject to change without notice

SPECIFICATIONS

POWER OUTPUTS 

A 4016: ..................15 watts RMS @ 13.8V into 4Ω
Distortion:.........................................< 3%, @ 1kHz 

SIGNAL TO NOISE RATIO 

typically 75dB below rated output 

FREQUENCY RESPONSE 

Mic inputs:................................50Hz - 12kHz, -3dB 
Line inputs: ..............................50Hz - 15kHz, -3dB 

SENSITIVITY 

Mic inputs: Rear.............................1.5mV balanced 
 

      Front.......................1.5mV unbalanced 

Line inputs:.............................................200mV/1V 

OUTPUT CONNECTORS

Speakers: .......................................Screw terminals 

Headphones: ....................................3.5mm socket 

INPUT CONNECTORS 

Mic Inputs: ........................................3 pin XLR balanced 
 

     ..........................or 6.35mm jack unbalanced

Aux input:..........................................RCA  stereo socket
Music Input:....................................3.5mm stereo socket

12V DC power:.......................................Screw terminals  
 

          ....................................or 2.1mm DC Jack

CONTROLS 

Mic inputs: .........................................................Volume 
Line inputs:..........................................................Volume 
Power: .......................................................On/off switch 

Indicators:.............................................................Power

FUSE PROTECTION: 

 ...........................................3A DC 

DIMENSIONS:

 ..............................≈210W x 140D x 44H

 
WEIGHT:

............................................................≈0.38kg 

COLOUR

:................................................................Black 

SPECIFICATIONS

Summary of Contents for A 4017

Page 1: ...suitable for use in vehicles which run of 12V DC Ensure power is switched OFF at the front panel before connecting power AUDIO CONNECTIONS Audio input is via a 3 pin balanced XLR socket on the rear of the unit or a 6 5mm jack on the front of the unit both of which are for a low level Microphone Input Both of these inputs are controlled by the Mic volume control on the front of the unit Phantom pow...

Page 2: ...upplied for this purpose Please observe the polarity 3 12V DC Input Backup Connects to a 12V DC supply with at least 2 Amp current capacity Please observe the polarity 4 Speaker Output Connect this to the speakers The Impedance of the speaker load must be between 4 16Ω 5 Headphone Output This is a standard stereo headphone output which takes a 3 5mm Jack connector 6 Aux Input This is a dual RCA in...

Page 3: ... line is not shorted Check speaker types ratings and if on correct output Amplifier Keeps on Cutting In Out Check speaker types ratings and for any short circuits on the speaker line 1 2 3 4 5 6 Timer 15 Watt amplifier A 4017 Power On Mic Input 0 2 4 6 8 10 Mic Aux 0 2 4 6 8 10 Music Input Fig 2 shows the layout of the A 4017 front panel Fig 2 FRONT PANEL GUIDE 1 Mic Input This is an unbalanced mi...

Page 4: ...e industry leading DECADE warranty It s because of a long tried and tested history of bullet proof reliability We ve heard PA contractors tell us they still see the original Redford amplifier still in service in schools that s over 37 years of operation and still going strong Should a product become faulty please contact us to obtain a return authorisation number Please ensure you have all the rel...

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