Redback 125W Public Address Power Amplifier A4370

Description

These booster amplifiers are perfect for areas that need high power zone amplification. Simply choose the appropriate power rating for each zone's wattage needs. These models are well-suited for shopping centers, public transportation hubs, and convention centers. They all run on both 240V ac and 24V dc for backup battery operation and feature a 3-pin balanced XLR input (500mV). The level control is located on the back to prevent tampering or accidental adjustments.

This power amplifier includes built-in protections for potential issues such as output overvoltage, overcurrent, and overtemperature. These features are self-resetting once the problem is resolved. The front panel also displays the status of the amplifier at all times via LED lights. To ensure dependable operation, a fan cooling system is activated as needed. Additionally, a dedicated 24V DC output with a capacity of 1A is located on the rear of the amplifier for powering auxiliary devices.

Features

  • Robust design incorporating the 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
  • 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: 125 Watt RMS
  • Distortion: < 0.5%, @ 1kHz
  • Frequency response: 50Hz - 15kHz, -3dB
  • Output line: 100V, 70V, or 4 - 16Ω
  • Input sensitivity: 500mV balanced
  • Signal to noise ratio: (peak limiting by-passed) > 90 dB
  • Line output: 600Ω balanced, 0dBV, 3 pin XLR
  • Speaker Connection: Screw terminals
  • 24V DC Output: Screw terminals
  • Inputs: 3 pin XLR (500mV)
  • 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: 250mA Standby, 8A Full @ 24V DC
  • Protection: 5A a.c. and 10A dc fuse
  • Power supply: 240V ac or 24V dc (nominal)
  • Dimensions: 483W x 340D x 88 mm
  • Weight: 12.4kg
  • Input Impedance: ~10KΩ

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    Description

    These booster amplifiers are perfect for areas that need high power zone amplification. Simply choose the appropriate power rating for each zone's wattage needs. These models are well-suited for shopping centers, public transportation hubs, and convention centers. They all run on both 240V ac and 24V dc for backup battery operation and feature a 3-pin balanced XLR input (500mV). The level control is located on the back to prevent tampering or accidental adjustments.

    This power amplifier includes built-in protections for potential issues such as output overvoltage, overcurrent, and overtemperature. These features are self-resetting once the problem is resolved. The front panel also displays the status of the amplifier at all times via LED lights. To ensure dependable operation, a fan cooling system is activated as needed. Additionally, a dedicated 24V DC output with a capacity of 1A is located on the rear of the amplifier for powering auxiliary devices.

    Features

    • Robust design incorporating the 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
    • 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: 125 Watt RMS
    • Distortion: < 0.5%, @ 1kHz
    • Frequency response: 50Hz - 15kHz, -3dB
    • Output line: 100V, 70V, or 4 - 16Ω
    • Input sensitivity: 500mV balanced
    • Signal to noise ratio: (peak limiting by-passed) > 90 dB
    • Line output: 600Ω balanced, 0dBV, 3 pin XLR
    • Speaker Connection: Screw terminals
    • 24V DC Output: Screw terminals
    • Inputs: 3 pin XLR (500mV)
    • 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: 250mA Standby, 8A Full @ 24V DC
    • Protection: 5A a.c. and 10A dc fuse
    • Power supply: 240V ac or 24V dc (nominal)
    • Dimensions: 483W x 340D x 88 mm
    • Weight: 12.4kg
    • Input Impedance: ~10KΩ

    Read more

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    Write a review for Redback 125W Public Address Power Amplifier A4370

    Write a review for Redback 125W Public Address Power Amplifier A4370

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