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Allen & Heath GL3800M-824A Mixing Console

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This item has either been discontinued by the manufacturer or is no longer available to purchase on our website.

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(800) 771-8330

24 Channel 8 Buss Live Sound Mixing Console with All Mono Channels


Large format dual function live sound console

  • 8 Group 10 Aux, LRM mix

  • Built-in meterpod and premium faders

  • Enhanced 12x4 matrix

  • 4 mute groups and true stereo IEM capability

Frame sizes include 24, 32, 40, and 48 channels. You can order the GL3800 in one of four mono/stereo channel combinations:

A = All mono channels
B = 4 stereo channels to right of masters
C = 4 stereo channels on far right hand side
D = 8 stereo channel on far right hand side

The Feature Set:
The GL3800 offers the same top class performance and comprehensive feature set as the more compact GL2800. In addition, it includes a stylish integral meterpod with 11 LED-illuminated, moving coil VU meters with built-in peak indicators . This provides the best of both VU and peak responding LED metering.

The GL3800 uses the same silky smooth, high quality dual rail faders found in top end consoles costing many times the price. It offers a stylish, larger format, premium quality option to the lower priced GL2800.


  • 24, 32, 40, and 48 channel frames

  • Stereo channel options:A, All MonoB, 4 stereo channels to right of master sectionC, 4 stereo channels far right of consoleD, 8 stereo channels far right of console

  • LR and M mix buses

  • 8 Audio groups with pan and routing to LR and M

  • 10 Auxes including a dedicated stereo send

  • 2 extra dual stereos provide 4 summed or independent stereo returns

  • Fully featured 12x4 Matrix

  • Proper dual functionality for FOH/Monitor mixing

  • Recording capable with channel direct outputs

  • M can be used for LR mono sum, engineers wedge, or centre/sub mix

  • Matrix external inputs with level trims and common input capability

  • Stereo channel mic inputs can cross patch into matrix for ambience feed

  • Responsive 4 band, 2 sweep EQ

  • 100Hz channel high pass filters

  • Individual phantom power and polarity switching

  • Integral meterpod with 11 LED-illuminated, moving coil VU meters

  • Wide angle LED channel and master meters

  • Dedicated stereo monitor meters

  • Per channel pre/post fader aux switching for full flexibility

  • Recessed pre/post-EQ aux switching per channel

  • Internal jumper plugs for aux, direct out and other options

  • Mutes on all fader masters

  • 100mm premium grade dual rail faders

  • Assignable talkback to all outputs

  • 1kHz oscillator / pink noise generator with external output

  • 2-track monitoring and replay to LR

  • 3 headphones/earpiece sockets and local monitor outputs

  • Electronically balanced XLR outputs with +26dBu drive capability

  • Preamp 74dB range with +34dBu input capability for mic or line

  • Ultra low noise mix head amp design

  • Uses external linear power supply

  • Built-in combiner for redundant backup supply

  • Metal jacks, gold-plated XLRs, sealed pots and switches

  • Individual circuit card assembly with nutted pots

  • Solid copper bus bar grounding

  • Sys-Link V2 console linking option

  • 4-pin lamp sockets

The GL3800 ships with mains leads, user guide, A&H stickers.

Q & A

Allen & Heath
MFR Part Number
Product Category
Unpowered Mixers
Unit of Measure
Shipping Weight
75.00 lbs.
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