Audio Mixer GL2400-32 Features 

GL2400 Features

16,24,32 and 40 channel frames, LR and M main mixers

 4 audio groups; 6 AUX sending channels ,each equip with pre/post fader switch

2 stereo channels, each channel equips with mic and dual-stereo input

 Fully featured 7x4 matrix; proper dual functionality for FOH/Monitormixing

Mono channels can be used for left/right mix, LR mono sum,or engineers wedge

Recording capable with channel direct outputs

 Matrix external inputs with level trims and common input capability

 Stereo channel can be independently allot to left and right channels;

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

Responsive 4 band,2 sweep EQ; 100Hz high pass filter;

 Individual phantom power and polarity switching;

 Wide angle channel and master meters;

 Internal jumper plugs for pre/post-EQ AUX, direct out and other options;

 Mutes ,level and AFL on all fader masters

 Assignable talkback to all channels can be optional;

1kHz oscillator/pink noise generator with patchable external output

 2-track monitoring and replay to LR

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

100mm dustproof pan;

Individual circuit card assembly with nutted pots

Sys-link V2 console input/output lining option

 4-pin XLR lamp sockets;

GL2400 Specification

Max input level:Mic +34dBu(inc pad); CH Line +34dBu; Other Line +20dBu

Max output level::XLR +26dBu; Jack +20dBu

Inner level upper limit:Channels +20dB; Mix +22dB

Level meter       :3 colour LED, quasi peak response

Sensitivity :         0VU=+4dBu at XLR output

main volume control level meter:12 segment -30dB-(+16dB)

channel level meter:4 segment -12dB,0dB,+6dB,+16dB(5dB before clip)

frequency response :20Hz-50kHz +/-0.5dB

Mic CMRR(1kHz) :>80dB typical

THD+N(+14dBu 1kHz):Channel to mix out <0.003%

Crosstalk (1kHz)   :Fader shutoff >90dB; Mute shutoff >90dB; Inter channel >90dB

noise(effective value22Hz-22kHz):Mic EIN -128dB; Residual output noise <-96dBu(-100dB S/N);

                                       LR mix noise 16 routed <-86dBu(-90dB S/N);

                                      Group mix noise 16 routed <-86dBu (-90dB S/N);

                                     Aux mix noise 16 routed <-92dBu(-90dB S/N);

                                       Mix noise 16 line 0dB gain <-86dB S/N.

Channel HPF   :12dB/octave below 100Hz.

mono EQ    :   HF Shelving ±15dB,12kHz.

                         HM Peak/dip ±15dB,500Hz-15kHz,Q=1.8.

                          LM Peak/dip ±15dB,35Hz-1kHz,Q=1.8.

                          LF Shelving ±15dB,80Hz.

Stereo EQ    : HF Shelving ±15dB,12kHz.

                        HM Peak/dip ±15dB,2.5kHz,Q=1.8.

                       LM Peak/dip ±15dB,250Hz,Q=1.8.

                       LF Shelving ±15dB,80Hz.

size (length×height×width):  32channel1025×150×560mm

weight:16channels 17kg,24channels 22kg,32channels27kg,40channels32kg.

Audio Mixer