A4471

DISCONTINUED

This item is no longer available to purchase.

Overview

This little black box interfaces with an array of Redback pro audio products and provides switching contacts to activate a flasher or buzzer when 24V DC input fails to the connected device. Connects via RJ45 to the interface ports on the following products: A 4480A, A 4585, A 4567B, A 4595 and A 4575A.


100% developed, designed & assembled in Australia.
Since 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. Read more about our Australian Made products


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. Read more about our industry leading warranty.

Information & Downloads

Specifications

  • Power: 24V DC Input (2.1mm)
  • Max current draw: 40mA @ 24V
  • Frequency response: 30Hz to 10KHz (±0.5dB)
  • Noise: > -50dB
  • Controls: Master, Mic and Aux volume
  • Weight: ≈ 240gm
  • Dimensions: ≈ 133W x 65D x 44H mm
  • Colour: Black
  • Input:
  • XLR (Microphone): Reference level, 1.5mV
  • RCA (Auxiliary): DIP switch selectable level (Nominal: 0.2V, 0.5V, 1V)
  • Mic input impedance: 600Ω Balanced
  • Line input impedance: 10kΩ
  • Output:
  • Connection: Balanced 3V XLR (8.5V p-p)
  • Output load required: 600Ω nominal, balanced
  • Output level: +15dBM
    • *Specifications are subject to change without notice.

Warranty & Returns

10 YEARS

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.

14 DAY MONEY BACK GUARANTEE

Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 14 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.

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