Products
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Allen & Heath GL2400![]() Downloads
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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 | > 90 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 | |||
16 Channel | 15.0 x 60.9 x 56.0 cm | 5.9" x 24.0" x 22.0" | 16.5 kg (36.3 lbs) |
24 Channel | 15.0 x 81.7 x 56.0 cm | 5.9" x 32.2" x 22.0" | 21.5 kg (47.3 lbs) |
32 Channel | 15.0 x 102.5 x 56.0 cm | 5.9" x 40.4" x 22.0" | 26.5 kg (58.3 lbs) |
40 Channel | 15.0 x 123.3 x 56.0 cm | 5.9" x 48.5" x 22.0" | 32 kg (70.5 lbs) |

757.498.6118 Ext - 109, Or