Product Description
Allen & Heath AH-GL2400-16 16-Input, 4-Buss Live Sound Reinforcement Analog Mixing Console
GL2400 is a compact, dual function, LR, Mono sum, 4 group, 6 aux, 7×4 matrix console. Frame sizes range from 16 to 40 channels, including 2 dual stereo channels.
The GL2400 is a mixing classic, industry standard in venues and hire stockists across the globe. The ultimate 4 group dual-function mixer, the GL2400 is designed for the latest in modern engineering techniques, and every detail in this uniquely capable small footprint mixer has been carefully thought out to provide the very best mixing experience.
Features
- 16, 24, 32, 40 channel frames
- LR and M main outputs
- 4 Audio groups with pan control
- 6 Auxiliary sends with per-channel pre/post fader switching
- 2 stereo channels, each with mic and dual stereo line inputs
- 7×4 Matrix
- Proper dual functionality for FoH and/or Monitor mixing
- M can be configured as LR sum, Wedge, or Aux-Fed Sub or C master
- Recording capable with channel direct outputs
- Matrix external inputs with level trims and common input capability
- Stereo channel line inputs can be independently routed to LR
- Stereo channel mic input breakpoints for cross patching into matrix
- Responsive 4 band, 2 sweep EQ
- 100Hz channel high pass filters
- Individual phantom power and polarity switching
- Dedicated channel, master and stereo monitor meters
- Internal jumper plugs for pre/post-EQ aux, direct out and other options
- Mutes, meters and AFL on all fader masters
- Assignable talkback
- 1kHz oscillator and pink noise generator
- 2-track monitoring and replay to LR
- Headphones 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
- 100mm dust protected faders
- Metal jacks, gold-plated XLRs, sealed pots and switches
- Individual circuit card assembly with nutted pots
- Sys-Link V2 console input/output linking option
- 4-pin XLR lamp sockets – Allen & Heath LED lamp available.
Specs
| Total # Of Inputs | 16 |
| Mic/Line Inputs | 16 Line: 1/4" Phone 16 Mic: 3-pin XLR |
| Stereo Line Inputs | 2 Stereo: L/R 1/4" Phone |
| In-Line Inputs/Returns | No |
| AUX Sends | 6 Aux Sends: 1/4" Phone |
| AUX Returns | No |
| Inserts | 16 Line: TRS 1/4" Phone 4 Group: TRS 1/4" Phone 2 Stereo Out: TRS 1/4" Phone |
| BUS (Group) Outputs | 4 Group Outputs: Balanced 3-pin XLR |
| 2 Trk Master I/O | Main Outputs: Left / Right / Mono (sub) Balanced 3-pin XLR 2Trk In: L/R 1/4" Phone 2Trk Out: L/R 1/4" Phone |
| ALT I/O | Matrix - 4 EXT In: 1/4" Phone 4 MTX: 1/4" Phone |
| Monitor Outputs | Monitor Out: L/R 1/4" Phone |
| EQ Section | Gain (each band): +/- 15dB Mono Channels- Low: Shelf 80Hz Low Mid: 35Hz - 1kHz Q=1.8 High Mid: 500Hz - 15kHz Q=1.8 High: Shelf 12kHz Stereo Channels - Band Frequencies: 60Hz, 250Hz, 2.5kHz, 12kHz Q=1.8 Filter (mono inputs): Switch 100Hz |
| Solo/Mute | Mute / PFL on all channels |
| Channel Level Control | 100mm faders |
| Trim/Gain Control | Sealed Rotary Potentiometers |
| Phantom Power | +48V Phantom Power (all mono channels) |
| Metering | 12 Segment Stereo Peak LEDs |
| Frequency Response | 20Hz to 30kHz Mic to Main output (+40dB gain): +0/-0.5dB Line to Main output (0dB): +0/-0.5dB |
| Dynamic Range | Not specified by manufacturer |
| Signal-to-Noise Ratio | (22Hz to 22kHz unweighted) Mic EIN with 150ohm source: -128dB Residual output noise main outputs: < -98dBu Main Mix noise (nothing routed): < -92dBu Main Mix noise (24 channels routed): < -86dBu (90dB S/N) |
| Total Harmonic Distortion (THD) | THD + Noise (mic In +40dB gain): < 0.004% THD + Noise (line in 0dB gain): < 0.006% |
| Power Supply | Up to 2 x 4pin XLR-F Internal (16,24,32) |
| Dimensions | 24" x 10" x 25" (60.9 x 25.4 x 63.5cm) (WxHxD) H = maximum meter bridge height |
| Weight | 36.3 lbs (16.5kg) |
