มิกเซอร์ ยี่ห้อ Allen & Heath รุ่น GL2800-840X

Allen & Heath GL2800-840X provides the benefits of the very best in analouge audio performance and intuitive walk-up and go operation. GL2800-840X featuring capability for the latest techniques in live sound mixing with 40 input, 10 Aux, 8 Groups, 12 x 4 Matrix, and Stereo Recorder/Monitor Output. The Allen & Heath GL2800-840X retain the rock solid, all metal, individual card build for which Allen & Heath is renowned. The standard console headphones monitoring is simply not enough. The engineer should be able to listen to a wedge mix exactly as the performer hears it. This takes a similar speaker placed next to the console, with similar fader control and output drive. An IEM mix should ideally be listened to using a wired or wireless in-ear system similar to that worn by the performer. Unique at its low selling price point, the GL2800-840X offers the types of engineer’s monitoring with the ability to configure combinations of mixes to either the wedge or IEM monitor as appropriate. The users can even configure a ‘follow IEM’ mode so that the built-in headphones amp can be used as a poor man’s IEM monitoring feed. Simply plug in-ears into the alternative 3.5 mm headphones jack provided. Allen & Heath GL2800-840X now can be bought in vincent maestro online shop with a typical buy cheap wholesale prices.

Features

• 40 channel frames
• Fully featured 12×4 Matrix
• Responsive 4 band, 2 sweep EQ
• 8 Audio groups with pan and routing to L, R, and M
• 10 Auxes including a dedicated stereo send
• L, R, and M main mixes
• 2 multifunction stereo channels each with mic and stereo line inputs
• 2 extra dual stereos provide 4 summed or independent stereo returns
• Proper dual functionality for FoH/Monitor mixing
• Recording capable with channel direct outputs
• M can be used for centre/sub mix, LR mono sum, or engineers wedge
• Matrix external inputs with level trims and common input capability
• Stereo channel mic inputs can cross patch into matrix for ambience feed
• 100Hz channel high pass filters
• Individual phantom power and polarity switching
• Wide angle channel and master meters
• Dedicated stereo monitor meters
• Per channel pre/post fader aux switching for full flexibility
• Recessed pre/post-EQ aux switching per channel
• Internal jumper plugs for aux, direct out and other options
• Mutes on all fader masters
• 100mm dust protected faders
• Assignable talkback to all outputs, includes a talk switch latch mode
• 1kHz oscillator / pink noise generator with patchable external output
• 2-track monitoring and replay to LR
• 3 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
• Uses RPS11 high performance external linear power supply
• Built-in combiner for redundant backup supply
• Individual circuit card assembly with nutted pots
• Sys-Link V2 console input/output linking option
• 4-pin XLR lamp sockets – Allen & Heath LEDlamp available

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: 10 Aux Sends: 1/4″ Phone
• Inserts: 40 Line: TRS 1/4″ Phone / 8 Group: TRS 1/4″ Phone / 2 Stereo Out: TRS 1/4″ Phone
• BUS (Group) Outputs: 8 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 – Low: Shelf 80Hz
• Low Mid: 250Hz Q=1.8
• High Mid: 2.5kHz Q=1.8
• High: Shelf 12kHz
• 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 50kHz
• 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): 55 x 6.7 x 25.6″ (1398 x 168 x 650mm)
• Weight: 90.2 lbs (41kg)