Australian Made

500W Power Amplifier

by: Redback
SKU: A4390A
This booster is ideal for installations requiring a high power zone amplifier. Ideal for use in shopping centres, pedestrian precincts, public transport facilities and convention centres.
$1,590.91

All Prices Shown are (ex GST)
Bulk Pricing
ea $1,590.91
2+ $1,409.09
i h

Overview

This booster is ideal for installations requiring a high power zone amplifier. Ideal for use in shopping centers, pedestrian precincts, public transport facilities and convention centers. Operates on 240V ac and 24V dc for battery backup operation. Input is via 3 pin balanced XLR (1V). Level control is rear mounted to prevent tampering or accidental adjustment.

The circuit design includes protection features in case of output over voltage, over current and over temperature conditions. All are self resetting once the fault condition has been removed. Visual indication via front panel LEDs show amplifier status at all times. On demand fan cooling ensures reliable operation at all times.

 

Features:

  • Multi-stage thermally cued fan cooling
  • Input signal presence indicator
  • Output peak limited
  • 2U 19" rack mount (ears included)
  • 3 pin XLR input, 3 pin XLR loop out
  • Level control rear mounted
  • 100V, 70V and 4 - 16Ω outputs
  • Thermal and overload protection
  • 240V AC, or 24V DC operation
  • 300mA 24V battery trickle charge

 

 

Specifications:

Power Output: 500 watts RMS

Distortion: < 0.5%, @ 1kHz

Frequency Response: 50Hz - 15kHz, -3dB

Output Line: 100V, 70V, or 4 - 16Ω

Signal To Noise Ratio: (peak limiting by-passed) > 90 dB

Line Output: 600Ω balanced, 0dBV, 3 pin XLR

Speaker Connection: Screw terminals

Trickle Charge: Binding posts

Inputs: 3 pin XLR (1V)

24V-30V DC Power: Screw terminals

240V AC Power: IEC power connector

Indicators: Mains, 24V DC, Power, Signal presence, Over temp, Over current, Shut down, Peak limiting

Current Draw: 500mA Standby, 35A Full @ 24V DC

Power Supply: 240V AC or 24V DC (nominal)

Protection: 10A AC and 2 x 20A DC

Dimensions: ˜ 483W x 380D x 88H

 

 

10 year warranty

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.

australian made

100% developed, designed & assembled in Australia.

Since 1974 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 50 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.

Details

Products specifications

Warranty 10 Years
Professional Audio
Type Mixer PA Amplifiers
Output 100 Volt Line Amplifiers

Warranty

WARRANTY

We offer 10 Years warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.

30 DAY MONEY BACK GUARANTEE

Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 30 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.

Downloads

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Instructions
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Brochure
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