500W Mixer Amplifier

Manufacturer: Redback
SKU: A4395A
The Redback A 4395 is a 500 Watt Mixer amplifier for installations requiring a high power zone amplifier. Ideally suited for use in shopping centres, pedestrian precincts, public transport facilities and convention centres.
$1,726.36

All Prices Shown are (ex GST)
Bulk Pricing
ea $1,726.36
2+ $1,553.64
i h
Ship to
*
*
Shipping Method
Name
Estimated Delivery
Price
No shipping options

Overview

The Redback A 4395A is a 500 Watt Mixer amplifier for installations requiring a high power zone amplifier. Ideally suited for use in shopping centres, pedestrian precincts, public transport facilities and convention centres.

The amplifier has two audio inputs, with input 1 either a balanced XLR Mic input or dual RCA line input, and input 2 a dual RCA. There is also a music input on the front of the amplifier for connection of portable devices. This input when connected, over-rides the rear input 2 audio source and is adjusted via the volume 2 level control.

A VOX circuit with front panel sensitivity adjustment, allows input 1 to mute input 2. Phantom power (15 volts) is available at the 3 pin Mic XLR on input 1, and both RCA inputs 1 and 2 have adjustable input sensitives. The amplifier has a host of protection circuitry including over current, over voltage and short circuit protection.

Features:

  • Robust design incorporating latest Mosfet technology
  • Very Low noise and distortion
  • 70V, 100V and 4-16Ω outputs
  • 240V AC or 24V DC operation
  • 24V DC @ 1 Amp output for external devices
  • 300mA battery trickle charge
  • Adjustable input level sensitivities
  • Bass and Treble controls
  • Phantom power on microphone input (XLR Input 1)
  • Multi stage thermally cued fan cooling
  • Output Peak Limited
  • Thermal Overload protected
  • Signal Presence Indicators
  • Fault Indicators
  • Power Status Indicators
  • Rack Mountable (suits 19 inch racks)

Specifications:

Power outputs

  • A 4395A:  500 watts RMS
  • Distortion:  < 0.5%, @ 1kHz
  • Output line:  70V, 100V or 4 - 16Ω

Frequency response

  • Mic input:  50Hz - 12kHz, -3dB
  • Line inputs:  50Hz - 15kHz, -3dB

Sensitivity

  • Mic input: 2mV
  • Line inputs: 100mV or 1V

Signal to noise ratio

  • Mic inputs:  > 75dB below rated output
  • Line inputs:  > 81dB below rated output

Output connectors

  • Speakers:  Screw terminals

Input connectors

  • Inputs:  3 pin XLR balanced or 2 x RCA
  • 24V DC power:  Screw terminals
  • 240V AC power: IEC power connector
  •  
  • Controls
  • Mic inputs:  Volume
  • Line inputs:  Volume
  • Bass:  ±10dB @ 100Hz
  • Treble:  ±10dB @ 10kHz
  • Power:  On/off switch
  • Indicators:  Power, signal present, output peak limiting, overtemp, current limit, shutdown, VOX active, 24V DC, Mains
  • Power Supply:  240V AC or 24V DC

Fuse protection

  • A 4395A:  10A AC , 20A DC

Dimensions 

  • 483W x 410D x 88H

Warranty & Returns

10 Years

We Offer 10 Years for this product

Specifications

Products specifications
Warranty Group
Warranty 10 Years

Reviews

0 review(s)
0.0 0
Write your own review Close
  • Only registered users can write reviews
*
*
  • Bad
  • Excellent

Contact Us

*
*
*
*
Only registered users can write reviews
footer.customerservice
footer.myaccount
footer.information
Payment options
Copyright © 2026 Altronics. All rights reserved.