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Redback 4 Channel Public Address Mixer, Bass, Treble A4422

Description

The Redback® A 4422 is a 4-channel mixer specifically designed for professional public address installations in a variety of settings, including shopping centres, gymnasiums, places of worship, and court rooms.

Inputs and Outputs
The A 4422 features a 4 channel mixer that allows configuration of all inputs to either Balanced Mic or Line level. Its line level inputs consist of dual RCA's with adjustable input sensitivity via DIP switch, and are internally mixed for a mono signal. Balanced mic inputs are connected using 3 way euro blocks with selectable input sensitivity and 15V DC phantom power options via DIP switch. A 1V balanced output is available through euro blocks.

Front Panel Controls
The front panel features volume controls for each input channel, along with tamper-proof screwdriver-adjustable treble and bass controls.

Priority and Muting
This mixer features two levels of priority/VOX muting, where inputs 1 and 2 can operate this function regardless of the input setup. This is beneficial for instances where telephone paging, radio microphones, emergency tones, or similar devices need to mute background music on other inputs.

The priorities operate as follows.
Input 1: Priority 1 - mutes inputs 2-4
Input 2: Priority 2 - mutes inputs 3-4
Adjustable VOX muting sensitivity

The VOX muting on inputs 1 and 2 have adjustable sensitivities which are adjusted via the trimpots on the front panel.

Features

  • 4 inputs.
  • Individual treble and bass for each channel.
  • All mic inputs are balanced via 3 pin screw terminal blocks.
  • All auxiliary inputs use dual RCA sockets.
  • Adjustable VOX sensitivity.
  • Record out socket dual RCA.
  • Selectable input priority.
  • Selectable phantom power.
  • Selectable mic or auxiliary mute function.
  • 24V DC input.
  • Includes Power Supply

Rack Mounting
To mount any of the Redback half rack products into a 19" wide racking system, the H 4990 bracket is required. If a single product is mounted into the H 4990, then a metal (H 4992) or plastic (H 4993) infill panel can be fitted for a neater finish.

Specifications

INPUT CONNECTORS
  • Inputs: 3 pin euro blocks or 2 x RCA
  • 24V DC power: 2.1mm DC Jack
  • 24V DC power: Screw terminals
FREQUENCY RESPONSE
  • Mic inputs: 30Hz - 15kHz, -3dB
  • Line inputs: 30Hz - 23kHz, -3dB
SENSITIVITY
  • Mic inputs: 3mV/100mV balanced
  • Line inputs: 100mV/1V
OUTPUT CONNECTORS
  • Balanced Out: Screw terminals
  • Dimensions: 103D x 210W x 38Hmm
Product form

The Redback® A 4422 is a 4-channel mixer specifically designed for professional public address installations in a variety of settings,... Read more

SKU: AL-A4422
Barcode: 9321758173442

4 in stock All Orders now shipped 6th January  Delivery times may vary based on your location and AU Post's service standards.

$455.00 $444.00

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    Description

    The Redback® A 4422 is a 4-channel mixer specifically designed for professional public address installations in a variety of settings, including shopping centres, gymnasiums, places of worship, and court rooms.

    Inputs and Outputs
    The A 4422 features a 4 channel mixer that allows configuration of all inputs to either Balanced Mic or Line level. Its line level inputs consist of dual RCA's with adjustable input sensitivity via DIP switch, and are internally mixed for a mono signal. Balanced mic inputs are connected using 3 way euro blocks with selectable input sensitivity and 15V DC phantom power options via DIP switch. A 1V balanced output is available through euro blocks.

    Front Panel Controls
    The front panel features volume controls for each input channel, along with tamper-proof screwdriver-adjustable treble and bass controls.

    Priority and Muting
    This mixer features two levels of priority/VOX muting, where inputs 1 and 2 can operate this function regardless of the input setup. This is beneficial for instances where telephone paging, radio microphones, emergency tones, or similar devices need to mute background music on other inputs.

    The priorities operate as follows.
    Input 1: Priority 1 - mutes inputs 2-4
    Input 2: Priority 2 - mutes inputs 3-4
    Adjustable VOX muting sensitivity

    The VOX muting on inputs 1 and 2 have adjustable sensitivities which are adjusted via the trimpots on the front panel.

    Features

    • 4 inputs.
    • Individual treble and bass for each channel.
    • All mic inputs are balanced via 3 pin screw terminal blocks.
    • All auxiliary inputs use dual RCA sockets.
    • Adjustable VOX sensitivity.
    • Record out socket dual RCA.
    • Selectable input priority.
    • Selectable phantom power.
    • Selectable mic or auxiliary mute function.
    • 24V DC input.
    • Includes Power Supply

    Rack Mounting
    To mount any of the Redback half rack products into a 19" wide racking system, the H 4990 bracket is required. If a single product is mounted into the H 4990, then a metal (H 4992) or plastic (H 4993) infill panel can be fitted for a neater finish.

    Specifications

    INPUT CONNECTORS
    • Inputs: 3 pin euro blocks or 2 x RCA
    • 24V DC power: 2.1mm DC Jack
    • 24V DC power: Screw terminals
    FREQUENCY RESPONSE
    • Mic inputs: 30Hz - 15kHz, -3dB
    • Line inputs: 30Hz - 23kHz, -3dB
    SENSITIVITY
    • Mic inputs: 3mV/100mV balanced
    • Line inputs: 100mV/1V
    OUTPUT CONNECTORS
    • Balanced Out: Screw terminals
    • Dimensions: 103D x 210W x 38Hmm

    Reviews

    Redback 4 Channel Public Address Mixer, Bass, Treble A4422

    Redback 4 Channel Public Address Mixer, Bass, Treble A4422

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