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REDBACK
REDBACK
®
®
Portable PA System
Portable PA System
Congratulations on purchasing a Redback Portable PA System. This unit is designed to cater for a wide
variety of public address applications and is capable of addressing crowds of up to 500 people! The
modular design allows each unit to be customised to individual needs.
Portable PA Units
The Redback Portable PA System is available in 6 variations, to suit a wide variety of requirements.
C 7152 Basic system
C 7156 Basic system with CD
C 7157 Basic system with cassette
C 7172 UHF wireless microphone system
C 7176 UHF wireless microphone system with CD
C 7177 UHF wireless microphone system with cassette
Basic System (C 7152):
The backbone of the system is the amplifier module and battery power supply. This consists of two wired
microphone inputs, all with volume controls and overall treble and bass. Separate volume controls are
provided for additional modules when fitted. The battery charger / power supply will power the unit
when away from 240V mains source. It will provide usable power for 6 to 8 hours. Additionally it is
supplied with a 12VDC input, allowing operation from a car battery. The basic system allows for up to 4
add-on modules of any type. Note that CD and cassette are not available as separate add on modules.
CD System (C 7156):
Same as basic system above with the addition of a anti-shock skip resistant CD mechanism. Provision is
available for up to 3 more add-on modules (such as radio microphone or MP3 module).
Cassette System (C 7157):
Same as basic system above with the addition of a auto reverse cassette deck with full logic mechanism
and record function. Provision is available for up to 3 add-on modules (such as radio microphone or MP3
module).
UHF Systems (C 7172 / C 7176 / C 7177)
The UHF systems are provided for customers requiring wireless microphones. These models have a
C 7166 16 Channel UHF module pre-fitted. They are available as a basic unit, CD system or cassette
system.
Add On Modules
C 7161 MP3 Recorder/Player:
This comprehensive unit can replace a traditional CD player. It has a USB input for uploading your choice
of music from PC to the 64MB internal memory, or it can play files direct from a user-recorded compact
flash (CF) card. Recording to the flash card is via the MP3 inputs or any of the portable PA's inputs.
C 7166 16 Channel UHF Wireless Microphone:
Adds wireless microphone capability to the portable PA. Maximum of 2 modules per portable PA unit.
Provides coverage of 50 to 70m from the main unit.
System Features
• Modular design allows a unit to be tailored to suit specific applications • Trolley handle and wheels
• Carry handles top and side • Suitable for desk, floor or stand mounting • 6 to 8 hours use from inter-
nal battery pack • Two wired microphone inputs • Individual level controls for each module • Built in
top hat for stand mounting • External power via 240V a.c. or 12V d.c.
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Specifications
Power output:........................................................................................................................70 watts Max
Frequency response: ............................................................................................................50Hz -16kHz
Speaker drivers: ..................................................................2 x 8" (200mm) woofers, high output tweeter
Amplifier Efficiency: .....................................................................................................>85% @ full power
OUTPUT CONNECTORS
Line output: ..................................................................................................................RCA stereo socket
INPUT CONNECTORS
Mic 1: .................................................................................................................6.35mm jack unbalanced
Mic 2: .................................................................................................................6.35mm jack unbalanced
Line input: ....................................................................................................................RCA stereo socket
DC power (charging):....................................................................................................2.1mm d.c. socket
240V a.c. power: ......................................................................................................IEC power connector
CONTROLS
Mic inputs: ............................................................................................................................Volume, Tone
Wireless mic inputs: .............................................................................................................Volume, Tone
Line inputs: ....................................................................................................................................Volume
Bass: ...............................................................................................................................±10dB @ 100Hz
Treble:..............................................................................................................................±13dB @ 10kHz
Power:...................................................................................................................................On/off switch
Indicators: .....................................................................................................Power, Charge, Battery Low
Power supply:....................................................240V a.c., 12-13.8V d.c. or internal battery (12V 4.5Ah)
WEIGHT/ DIMENSIONS
Weight: ............................................................................................................................................≈20kg
Dimensions (minus UHF aerials, handle in stored position): .........................≈620H x 310W x 275D mm
Colour: ..............................................................................................................................................Black
REDBACK
®
Portable PA System
Page 11
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