Overview                                                         

The Allen & Heath GL2400-440/X live sound reinforcement consoles exhibit the quality and detail synonymous with consoles that would render some live sound rigs over budget. The Allen & Heath GL2400-440/X is available in a 40 input chassis with a compact enclosure ideal for any custom, portable flight case. GL2400-440/X complete with 40 line inputs, 40 microphone preamplifier's, and 4-buss group routing. There is absolutely no shortage of routing possibilities with 2 stereo input channels, 6 Auxiliary sends and a 7x4 routing Matrix section. Also featured are 1/4" phone TRS inserts on all input channels, auxiliary sends, and stereo master output. Direct outputs via 1/4" phone connectors are provided on every input channel, enabling input signal to be routed directly to multitrack recorders, monitor mixers, etc. Each input channel features a 4-band semi-parametric EQ, complete with In/Out switch. A HPF filter switch attenuates frequencies below 100Hz by 12dB per octave. The main output section consists of Left, Right and Mono outputs via balanced 3-pin male XLR connections. The combination of stereo and mono outputs allows the engineer to mix a stereo image while sending mono signals to subs or a separate center (or "C") channel mix. Allen & Heath GL2400-440/X now can be bought in vincent maestro online shop with a typical buy cheap wholesale prices. 

Features:                                                          

• L/R 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 x 4 matrix
• Proper dual functionality for FOH and/or monitor mixing
• M can be configured as L/R 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 L/R
• Stereo channel mic input breakpoints for cross patching into matrix
• Responsive 4-band, 2-sweep EQ
• 100Hz channel highpass 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 L/R
• Headphones and local monitor outputs
• Electronically balanced XLR outputs with +26dBu drive capability
• Preamp +34dBu maximum input capability for mic or line
• Ultra low-noise mix head amp design
• Internal power supply with MPS12 backup supply input (16 to 32 models)
• 100mm dust protected faders
• 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 XLR lamp sockets

Specifications:                                                 

• Number of Channels: 40
• Mic/Line Inputs: 40 Line: 1/4" Phone / 40 Mic: 3-pin XLR
• Stereo Line Inputs: 4 Stereo: L/R 1/4" Phone
• AUX Sends: 6 Aux Sends: 1/4" Phone
• Inserts: 40 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: +48 Volt Phantom Power (all mono channels)
• Frequency Response: 20Hz to 30kHz / Mic to Main output (+40dB gain): +0/-0.5dB / Line to Main output (0dB): +0/-0.5dB
• Power Supply: External RPS11 linear, IEC input (exclusive to 40 channel model) / Input for second RPS11 as backup supply
• Dimensions (W x D x H): 48.5" x 10" x 25" (123.3 x 25.4 x 63.5cm)
• Weight: 70.5 lb (32 kg)