Allen & Heath GR05 - 5-In, 4-Out Rack-Mount Analog Zone Mixer

Allen & Heath GR05 - 5-In, 4-Out Rack-Mount Analog Zone Mixer

Allen & Heath GR05 - 5-In, 4-Out Rack-Mount Analog Zone Mixer

B&H # ALGR05 MFR # AH-GR05
Allen & Heath GR05 - 5-In, 4-Out Rack-Mount Analog Zone Mixer

Allen & Heath GR05 - 5-In, 4-Out Rack-Mount Analog Zone Mixer

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Allen & Heath GR05 overview

  • 1Description

The GR05 from Allen & Heath is a rack-mountable audio zone mixer designed for installed applications. It features two XLR microphone inputs and three stereo RCA line inputs as well as four XLR male outputs. Each of the inputs can be routed to any combination of outputs directly or via VCA control.

Internal or external ducking is also available, including muting. Both ducking depth and release time are assignable. If desired, a second GR05 can be connected and slaved, doubling the amount of I/Os. Level controls for all I/Os can be set for knob or screwdriver control, or the provided hole plugs may be fitted to lock out control.

1U rack space zone mixer
Any of the five inputs can be routed to any combination of the four zone outputs
Remote control is available via a 25-pin D connector
Ducking, including muting, is available with assignable depth and release time
A second unit can be "slaved" to increase the number of I/Os
Level controls can be set for knob or screwdriver adjustment, or can be locked out using the included hold plugs
DC input for backup power
LED status indicators for power, signal, ducking, and mute
In the Box
Allen & Heath GR05 - 5-In, 4-Out Rack-Mount Analog Zone Mixer
  • Gain Trimmers
  • Hole Plugs
  • Rack Mounting Kit
  • 1 Year Limited Warranty
  • Table of Contents
    • 1Description

    Allen & Heath GR05 specs

    Maximum Output Level +20 dBu into 2 k ohms
    Frequency Response 20Hz - 30kHz
    Distortion < 0.005%
    Crosstalk Channel Shutoff: < -90dB
    Interchannel: < -80dB
    Channel Pan: < -75dB
    Noise Mic EIN: -128dB
    Line Preamp @ 0dB Gain: -91 dBu
    Mix Noise (All Routed): < -86dB
    Headroom +20dB
    Ducking Depth: -10dB, -20dB or Mute Links
    Inputs 2 x XLR
    3 x RCA Stereo Pairs
    1 x 25-Pin D Connector with Pins for Expander In, Ducking Trigger, Remote VCA, and Backup DC
    1 x AC Power In
    Outputs 4 x XLR
    1 x 25-Pin D Connector with Pins for Expander Out and Remote VCA (Same Connector as 25-Pin Input)
    Indicators 3-Color LED Meters for Each I/O:
    Green: Signal Present
    Yellow: Nominal 0dB Signal
    Red: Peak 5dB Before Clipping
    Tri-Color Ducking Status Indicator
    Mute Switch Indicator
    Power Status Indicator
    Controls Front Panel 1 x Power Switch
    9 x Level Controls
    1 x Output Mute Switch
    Controls Rear Panel 2 x Mic Gain Controls
    Power 100 to 230VAC @ 47-63Hz
    Power Consumption 18VA Max
    Dimensions (WxHxD) 19 x 1.7 x 10.2" (483 x 44 x 260 mm)
    Weight 9 lbs (4 kg)
    Packaging Inforqedvtexeudtfzsscexrfefrftff
    Package Weight 12.5 lb
    Box Dimensions (LxWxH) 21.4 x 16.2 x 5.3"

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