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Redback® A 4424 6 Input, 2 Output Mixer
1.0 INTRODUCTION
New to the Redback mixer stable, this model incorporates six inputs which can be routed to 1 of 2 outputs or both as the
installation requires.
Inputs can be configured for either RCA line level signals (mono mixed internally) or 3 pin XLR balanced mic signals. Phantom
power (12V DC) is available for all XLR inputs.
Outputs are via RCA and 3 pin XLR balanced 1V signals.
Front panel controls including volume, treble and bass are included for each input. Independent master volume controls are
provided for each output. Pushbutton switches are provided to enable inputs to be switched to either output 1, output 2 or
both outputs 1 and 2.
DIP switches allow for each inputs sensitivity to be set to 100mV or 1V, phantom power to be set on/off, and choice of RCA
or XLR connection for that chosen input.
2.0 FEATURES
• 6 microphone/ 6 line inputs (mono mixed internally)
• 2 outputs via XLR/RCA 1V balanced
• Level controls for all inputs
• Separate bass and treble controls on all inputs
• Adjustable input sensitivity on all RCA line inputs
• Phantom power selection on Mic inputs (12V DC)
3.0 FRONT PANEL GUIDE
Fig 1 shows the layout of the A 4424 front panel.
1
Channel Output Selector
Use these switches to enable inputs to be switched to either output 1, output 2 or both.
2
Output Volume controls
Use this control to adjust the volumes of output 1 and output 2.
3
On Indicator
This led indicates when the unit has power.
4
Power Switch
Use this switch to turn the unit on.
5
Active LED's
These LED's indicate when an audio signal is present at the outputs.
6
Music Input
Connect a portable device such as a mobile phone/tablet to this Music Input. This will override input 6 when
being used.
7
Volume controls
Use these controls to adjust the volumes and bass and treble of the inputs.
2
Redback® Proudly Made In Australia
• Route signals to each outputs or both outputs
• 24V DC input
• 24V DC battery back up terminals
• 1RU 19" rack mount case
• 10 Year Warranty
• Australian designed & assembled
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Fig 1
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www.redbackaudio.com.au
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