Redback® A 4116
15W Stereo Amplifier
Operating Manual
OVERVIEW
The Redback A 4116 stereo amplifier is super compact and ideally suited to smaller PA system installations.
Designed around the ST TDA7492 IC it offers virtual “destruction proof” operation even under sever misuse such as over
voltage, over temperature, over load and short circuit speaker line conditions. The unit will automatically shut down when
overloaded and will restore to normal operation when the fault condition is removed.
The A 4116 can be used as a stand alone/ bench mount amplifier or can be rack mounted when used in conjunction with
optional hardware (H 4990).
FEATURES
• 15W RMS Output into an 8
Ω
load • 1 Stereo RCA input • 1 Music input (3.5mm)
• 1 Line/Sub output • 4-16
Ω
output • 24V DC operation
CONNECTIONS
Figure 1: Front Panel Layout
1) 3.5mm Input
2) Treble Control
3) Bass Control
4) Volume Control
5) Fault Indicator
6) Power Indicator
7) Power Switch
Figure 2: Rear Panel Layout
1) 24V DC Power Input
2) Speaker Connection
3) Line/Sub Output
4) Auxilliary Input
User manual revision number: 1.0 015/08/2019
Treble
Bass
Volume
Power
On
0
2
4
6
8
10
-
+
Music Input
Timer
15W Stereo Amp
A 4116
Fault
-
+
1
2
3
4
5
6
7
L
R
SPKR
RIGHT
SPKR
LEFT
+
+
_
_
www.altronics.com.au
Manufactured in Australia
By Altronic Distributors Pty. Ltd.
Line/Sub
Out
Aux In
24VDC
Input
+
-
1
2
3
4
