Allenheath GL2800 Manuel d'utilisateur Page 1

ALLEN&HEATH USER GUIDE Publication AP6095 GL2800

10 GL2800 User Guide MONOINPUTS x 8MONO I/P x 6ST I/P x 2MASTER SECTIONMONOINPUTS x 8MONOINPUTS x 8MONOINPU

GL2800 User Guide 11 Connecting Power Read and understand the Important Safety Instructions printed at the star

12 GL2800 User Guide 1=ground2=hot +3=cold -BALANCEDFemale XLR plugUNBALANCEDlink Ring to SleeveSleeve=grou

GL2800 User Guide 13 Audio Connections The GL2800 uses professional grade 3 pin XLR and 1/4" TRS (3 pole) jack sock

14 GL2800 User Guide The Console Connectors MONO CHANNEL MIC / LINE IN The LINE (PAD) switch selects eit

GL2800 User Guide 15 GROUP, L, R, M OUT The main console mix outputs are on electronically balanced XLR. Thes

16 GL2800 User Guide The MONO Input Channel +48V Switches +48VDC to the channel input XLR for powering m

GL2800 User Guide 17 AUX SENDS These rotary controls adjust how much channel signal is mixed to each of the aux outp

18 GL2800 User Guide The STEREO Input Channel Each GL2800 stereo channel features a mono microphone preamp

GL2800 User Guide 19 The STEREO Return Channel Two additional dual stereo return channels are provided. Each has two s

2 GL2800 User Guide This product complies with the European Electromagnetic Compatibility directives 89/33

20 GL2800 User Guide The GROUP / AUX Masters AUX 1-8 MASTERS Each aux mix has a master level control tha

GL2800 User Guide 21 The MUTE, AUX 9-10 and L-R-M Masters MUTE MASTERS 1-4 Press to mute all the input channels assi

22 GL2800 User Guide 12x4 MATRIX The matrix adds to the powerful multi-tasking capability of the GL2800.

GL2800 User Guide 23 2-TRACK REPLAY and CONSOLE MONITOR 2TRK REPLAY A stereo source such as a recording playback or

24 GL2800 User Guide TALKBACK and SIGNAL GENERATOR TALKBACK Individually assignable talkback is availabl

GL2800 User Guide 25 GL2800 Applications and Operating Tips The following is a collection of brief descriptions, applic

26 GL2800 User Guide Using the Oscillator / Noise Generator The GL2800 includes a useful signal generato

GL2800 User Guide 27 Using PFL / AFL Allen & Heath are renowned for bringing you the most comprehensive engineer’

28 GL2800 User Guide Polarity Refers to the positive (+) and negative (-) wires of a loudspeaker or bala

GL2800 User Guide 29 Dual Functionality Now an industry standard, Allen & Heath pioneered this feature with the i

GL2800 User Guide 3 Important Safety Instructions WARNINGS - Read the following before proceeding : ATTENTION: RISQUE

30 GL2800 User Guide Applications for the Matrix The matrix is a ‘mixer within a mixer’, a versatile too

GL2800 User Guide 31 Create IEM Mixes with Ambience In Monitor mode the matrix continues to be fed with the 8 groups,

32 GL2800 User Guide Mix and Aux-Fed Subs Driving the PA system sub bass speakers with their own mix has

GL2800 User Guide 33 Using the Stereo Channels The two full feature stereo channels and the two dual stereo returns p

34 GL2800 User Guide Specifications Performance Maximum input level Mic +34dBu (inc pad) CH Line

GL2800 User Guide 35 Connections Mono channel XLR balanced pin 2 hot Sensitivity -60 to +14dBu TRS balanced

36 GL2800 User Guide System Block Diagram IMPEDANCE BALANCEDRLMONITOR OUTRLMONITORMONITORRING = RIGHTTIP =

GL2800 User Guide 37 User Options The GL2800 has a versatile architecture which should satisfy most applications you m

38 GL2800 User Guide Aux pre/post EQ For convenience, this option is a recessed front panel switch pe

GL2800 User Guide 39 Output balance options The aux and matrix outputs are impedance balanced as standard operating

4 GL2800 User Guide General Precautions Damage To prevent damage to the controls and cosmetics avoid pl

40 GL2800 User Guide Cue Sheet 1 of 3 GL2800 Copy and use this page to record your console settings. ML

GL2800 User Guide 41 Cue Sheet 2 of 3 GL2800 Copy and use this page to record your console settings. PFLPFLPFLPFLPFLPF

42 GL2800 User Guide Cue Sheet 3 of 3 GL2800 Copy and use this page to record your console settings. PFL

GL2800 User Guide 5 Introduction Welcome to the Allen & Heath GL2800, the latest generation of the popular GL serie

6 GL2800 User Guide PFLPK!+60SIGML-R1-23-45-67-8M1M2M3M41050510203000PFLPK!+60SIGML-R1-23-45-67-8M1M2M3M41

GL2800 User Guide 7 The Range: GL2800-24 22 mono mic/line, 2 mic/ stereo line, 2 dual stereo returns GL2800-32

8 GL2800 User Guide Introducing the Allen & Heath GL2800 The GL2800 is an 8-bus dual function analogue

GL2800 User Guide 9 Here are just a few key points we considered when specifying the GL2800: Affordability We unders