Redback 4+4 Channel Public Address (PA) Mixer

$914.95
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Available on orders $80 to $1000
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Available on orders $80 to $1000
Learn more



Designed in conjunction with pro-sound contractors, the A 4432 is a stand alone 8 input mixer with 5 channels which provides a flexible way to bring multiple audio sources together.

Availability: Available Usually Dispatched In: 2 - 5 Business Days Product Code: ALT-A4432 ISBN: 9321758229545 Brand/Publisher: Redback Categories: Professional Audio
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Part of the series PA Mixers & Controllers.

View all products in this series


Designed in conjunction with pro-sound contractors, the A 4432 is a stand alone 8 input mixer with 5 channels which provides a flexible way to bring multiple audio sources together. It combines many of the best features from our popular mixer and signal processing range into one compact unit. Inputs 1 to 4 can be configured for either mic or line use. Mic inputs are 5 pin euro block including PTT contacts. Line level is via RCA. Input 5 consists of 4 line level RCAs which are selectable from the front panel. With the addition of the selection wallplate, input 5 sources can be selected and adjusted remotely. A local input plate (A4931) can be connected to the selection wallplate (A4433) offering additional flexibility within the zone. Inputs from A4931 will automatically mute input 5 sources.

Tone Generator Operation.
Tones, chimes and pre-recorded messages are played from the micro SD card which plugs into the rear panel of the mixer. Individual level controls are provided for alert/evac, chime and voice over. All of these can be triggered by closing contacts such as switches, from Fire Indicator Boards (FIB) or any other remote contact source.



redback a4432 system diagram

Features

  • Four Mic/ Line Input channels (Inputs 1-4)
  • Four switched RCA AUX Input channels
  • Remote AUX source selection, volume and Local input source volume control via optional A 4433 and A 4931 wall plates
  • PTT Input and 24V PTT output (limited to 120mA) on inputs 1-4
  • Micro SD card based Alert/Evac/Chime/Voice-over module (In built)
  • Individual level, bass and treble control on all inputs
  • 3.5mm music input overrides AUX 4
  • Three levels of priority
  • Adjustable Vox sensitivity on inputs 1-4
  • Adjustable input sensitivity 1V/100mV on inputs 1-4 and Aux inputs 1-4
  • Phantom Power on inputs 1-4
  • Tape out (Dual RCA)
  • Balanced Output (XLR male)
  • Five sets of closing contacts for message triggering (Alert/Evac/Ch1/Ch2/Cancel)
  • 24V DC switched output (Limited to 120mA)
  • MP3 active indicator
  • Signal Present indicator
  • LED VU Meter
  • 24V DC operation (Plugpack Supplied)
  • 24V DC battery back up terminals






100% developed, designed & assembled in Australia.
Since 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 45 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.


Backed by an industry leading 10 Year Manufacturer Warranty.
Our Redback products have a long tried and tested history of bulletproof reliability. Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service.

Specifications

  • Inputs: 4 x mic balanced 600Ω, 4 x Line Stereo 10KΩ, 4 x Line Stereo 10KΩ (switched)
  • Output: 600Ω balanced 0dBm
  • Distortion: Less than 0.3%
  • Frequency Response
  • Mic:30Hz-15kHz
  • Line: 18Hz-23kHz
  • S/N ratio:All controls min. -98dB
  • Sensitivity: Mic 2mV, line 100mV/1V
  • Phantom power: Nominal 12V DC
  • Controls
  • Mic/line inputs: Bass, treble & volume + master
  • Bass/Treble: ±10dB @ 100Hz
  • Connectors
  • Outputs: 3 pin XLR balanced, Stereo RCA
  • Mic inputs: Screw terminals
  • Line inputs: RCA sockets
  • ­Indicators: MP3 active, signal presence, 6 LED VU meter, power
  • Power supply:24V DC
  • Mechanical
  • Dimensions: 482W x 170D x 44H mm
  • Weight: ≈2kg

*Specifications are subject to change without notice.

Downloads

Instructions
SKU ALT-A4432
ISBN 9321758229545
Publisher Redback
Product Type PA Equipment,

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