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Redback A 4425 Operating Instructions page 4

Public address mixer

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REDBACK A 4425 Mixer
S
PECIFICATIONS
Inputs:..............................6 microphone - balanced 200-600Ω
Output: ..................................................600Ω balanced 0dBm
DISTORTION
Mic inputs:......................................................< 0.3% @ 1KHz
Line inputs: .................................................. < 0.3% @ 1KHz
FREQUENCY RESPONSE
Mic: ......................................................................30Hz-15kHz
Line: ......................................................................18Hz-23kHz
S/N ratio: ..............................................All controls min. -98dB
Sensitivity: ..............................Mic 1.25mV, line 100mV or 1V
Phantom power: ..........................................Nominal 12V DC
Output connectors:..................................3 pin XLR balanced
Page 4
2 line - unbalanced 100kΩ
Dual RCA sockets
Distributed by Altronic Distributors Pty. Ltd. Perth. Western Australia.
Phone: 1300 780 999 Fax: 1300 790 999
Internet: www.altronics.com.au
Proudly Assembled in Australia
INPUT CONNECTORS
Mic inputs: ................................................3 pin XLR balanced
Line inputs: ................................................Dual RCA sockets
CONTROLS
Mic inputs: ..................................................................Volume
Line inputs:..................................................................Volume
Bass: ..............................................................±10dB @ 100Hz
Treble: ............................................................±10dB @ 10kHz
Master: ........................................................................Volume
Indicators: ........................................................Power on LED
Power supply:..........................................240V AC or 24V DC
Dimensions:......................................482W x 152D x 44H mm
Weight: ............................................................................≈3kg
Colour: ............................................................................Black
All measurements measured in respect to 1kHz reference.
*Specifications subject to change without notice

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