Loyola Enterprises

A veteran and minority owned SDB Certified Business.

Allen & Heath















Allen & Heath GL2800


757.498.6118 Ext - 109GL2800 - Call for pricing - Dual-Function Live Sound Mixer

Downloads

PDFGL2800 Brochure (pdf)

PDFGL2800 Cut Sheet (pdf)

PDFGL2800 User Guide (pdf)


A brand new dual-function mixer derived from Allen & Heath’s classic GL Series, the most popular mixers in the world for mid-range mixing applications. One glance at this new design will confirm that all their design experience and knowledge has been distilled into one amazingly capable console. Uniquely at this level, GL2800 is equipped with 10 auxiliary sends—including a dedicated stereo aux—and using the 12x4 matrix, provides the ideal solution for IEM and stereo recording. 8 audio groups and L, R and M busses are also provided, allowing for full dual functionality with 10 mixes with faders, inserts and XLR drive.

And at the heart of this design is the new gain structure allowing a whopping 34dBu maximum input capability and a new ultra-quiet mix head amp section, delivering excellent audio performance. GL2800 is designed for use in any live sound application, including theaters, music venues, houses of worship, festivals, corporate AV, stadiums, etc. With its neat, intuitive layout and straightforward analogue technology, clean audio and high dynamic range, its performance easily rivals that of the best digital consoles.

Features

  • 24, 32, 40, 48 and 56 channel frames
  • 8 Audio groups with pan and routing to LR and M
  • 10 Auxes including a dedicated stereo send
  • 2 multifunction stereo channels each with mic and stereo line inputs
  • 2 dual stereos provide an extra 4 summed or independent stereo returns
  • Fully featured 12x4 Matrix
  • Proper dual functionality for FOH/Monitor mixing
  • Responsive 4 band, 2 sweep EQ
  • 100Hz channel high pass filters
  • Individual phantom power and polarity switching
  • Mutes on all fader masters
  • 100mm dust protected faders
  • Oscillator and pink noise generator with external output
  • 3 headphones/earpiece sockets and local monitor outputs
  • Sys-Link 2 console linking option

Specifications
Operating Levels
Channels Headroom +20 dB
Mix Headroom +22 dB
Max. Output (XLR/TRS) +26 dBu / +20 dBu
Max. Mic Input (inc. pad) +34 dBu
 
Frequency Response (±0.5dB)20 Hz–50 kHz
THD + Noise @ 1 kHz < 0.003%
Mic CMRR @ 1 kHz > 80 dB typ.
Crosstalk @ 1 kHz
Adjacent Channel > 90 dB
Mute Shutoff > 88 dB
Fader Shutoff > 90 dB
Noise Performance (22Hz–22kHz unweighted)
Mic EIN -128 dB
Mix Noise - 16 routed < -86 dBu (-90 dB S/N)
Residual Output Noise < -96 dBu (-100 dB S/N)
Aux. Mix Noise - 16 routed < -92 dBu (-90 dB S/N)
Connection Impedances
Mic Inputs 2 kΩ
Line Inputs > 10 kΩ
Outputs < 75 Ω
Equalization
Max. Boost/Cut (each band) ± 15 dB
Mono Channel HF 12 kHz shelf
Mono Channel HM 500 Hz–15 kHz, Q=1.8
Mono Channel LM 35 Hz–1 kHz, Q=1.8
Mono Channel LF 80 Hz shelf
Filter (mono input) 100 Hz
Stereo Channel HF 12 kHz shelf
Stereo Channel HM 2.5 kHz, Q=1.8
Stereo Channel LM 250 Hz, Q=1.8
Stereo Channel LF 80 Hz shelf
Metering
Sensitivity 0VU = +4 dBu at XLR out
Meters 3 color LED, quasi peak response
Peak Indication Threshold 5 dB before clipping
Master Meters 12 seg. (-30 to +16 dB)
Channel Meters 4 seg. (-12, 0, +6, +16 dB)
Dimensions (HxWxD) and Weights
24 Channel 17.0 x 94.4 x 65.0 cm 6.7" x 37.2" x 25.6" 29 kg (63.8 lbs)
32 Channel 17.0 x 117.1 x 65.0 cm 6.7" x 46.1" x 25.6" 35 kg (77.0 lbs)
40 Channel 17.0 x 139.8 x 65.0 cm 6.7" x 55.0" x 25.6" 41 kg (90.2 lbs)
48 Channel 17.0 x 162.5 x 65.0 cm 6.7" x 64.0" x 25.6" 47 kg (103.4 lbs)
56 Channel 17.0 x 185.2 x 65.0 cm 6.7" x 73.0" x 25.6" 53 kg (116.6 lbs)
Purchasing
For pricing options and packages, contact us at
757.498.6118 Ext - 109, Or