Rear Panel Layout / S; Pecifications; Connections - ALLEN & HEATH GL2200 User Manual

R P
EAR ANEL
2-TRACK STEREO STEREO
20 19 18
MONITOR
RETURN RETURN RETURN
R L/MONO R
TIP L
RING R
AUX AUX AUX AUX AUX
6 5 4 3 2
INSERT R L INSERT INSERT INSERT INSERT
M
3
OUT
OUT
SEND
R L
OUT OUT
4 2
6 5
OUT OUT
S

PECIFICATIONS

0 dBu = 0.775 Volts rms 0 dBV = 1 Volt rms
HEADROOM:.............................................................. +21dB
MAX OUTPUT: .............. ......XLR +25dBu 2kohm max load
............................................JACK +21dBu 2kohm max load
METERS: L, R...................peak reading 12 bar LED
Groups 1-4..........peak reading 4 segment LED
Channels............peak reading 4 segment LED
PEAK LEDs: .............................Turn on 5dB before clipping
FREQUENCY RESPONSE referred to 1kHz @ +4dBu:
Any input to any output .....................20Hz to 30kHz +0/-1dB
DISTORTION: THD+Noise @ +14dBu 1kHz
Mic in to L-R output, 40dB gain .................................0.010%
Line in to L-R output, 0dB gain ..................................0.008%
CMRR
Mic in, 40dB gain @ 1kHz .......................................... >88dB
C
ONNECTIONS
INPUTS:
Mic in.............................. XLR......................... pin 2 hot, 3 cold, balanced .................... >2k Ohm ..........variable -60 to -20dBu
Line in ............................ XLR......................... pin 2 hot, 3 cold, balanced .................... >10k Ohm ........variable -30 to +10dBu
or TRS jack ................. tip hot, ring cold, balanced .................... >10k Ohm ........variable -30 to +10dBu
Stereo Ch Line in ........... TRS jack ................. tip hot, unbalanced ................................ >8k Ohm .........-20dBu min
Stereo Return ................ TRS jack ................. tip hot, unbalanced ................................ >6k Ohm ..........-10dBV min
2-Track Return ............... RCA PHONO .......... unbalanced ............................................ >10k Ohm ........-10dBV min
Insert Return .................. TRS jack ................. tip send, ring return, unbalanced ........... >6k Ohm ..........0dBu (chan), -2dBu (out)
OUTPUTS:
L-R, Group out ............... XLR......................... pin 2 hot, 3 cold, balanced .................... <75 Ohm..........+4dBu, +27dBu max
Direct out ....................... TRS jack ................. tip hot, impedance balanced ................. <75 Ohm..........0dBu
2-Track sends ................ RCA PHONO .......... unbalanced ............................................ <75 Ohm..........variable +21dBu max
Aux out.......................... TRS jack ................. tip hot, impedance balanced ................. <75 Ohm..........variable +21dBu max
Mono out ........................ XLR......................... pin 2 hot, 3 cold, balanced .................... <75 Ohm..........+4dBu, +27dBu max
Insert send ..................... TRS jack ................. tip send, ring return, unbalanced ........... <75 Ohm..........0dBu (chan), -2dBu (out)
Monitor out ..................... TRS jack ................. tip left, ring right, unbalanced ................ <75 Ohm..........variable +21dBu max
Phones out..................... TRS jack ................. tip left, ring right ..................................... for stereo headphones 30 to 600 Ohms
24
L
AYOUT
SYS-LINK
L/MONO L/MONO
17 IN
15 13
L/MONO
STEREO STEREO
IN IN
16 14
AUX
1
R R
GRP
12 11
MIC MIC
INSERT
TALKBACK
SYS-LINK
1
OUT
OUT
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE FUSE
WITH SAME TYPE AND RATING.
GRP/AUX
ATTENTION: REMPLACER LE FUSIBLE AVEC UN DES MEMES CARACTERISTIQUES.
REVERSE
WARNING: DISCONNECT SUPPLY BEFORE CHANGING FUSE.
ATTENTION: COUPER L'ALIMENTATION AVANT DE CHANGER LE FUSIBLE.
AUX
EXTERNAL SUPPLY INTERNAL SUPPLY
ACTIVE ACTIVE
GL2200 U
INSERT INSERT INSERT INSERT
10 9 8 7
LINE LINE LINE LINE
IN IN IN IN
MIC/LINE MIC/LINE MIC/LINE MIC/LINE
IN IN IN IN
DIRECT DIRECT DIRECT DIRECT
OUT OUT OUT OUT
10 9 8 7
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE
SUPPLY VOLTAGE RANGE:
100 - 240V~ T1A 250V 20mm
SEE INSTALLATION INSTRUCTIONS BEFORE CONNECTING TO THE SUPPLY
100 - 240V.AC
DO NOT OBSTRUCT VENTILATION OPENINGS
WARNING - THIS APPARATUS MUST BE EARTHED.
47-63Hz ~ 60W MAX NO USER SERVICEABLE PARTS INSIDE
CROSSTALK: Referred to driven channel @ 1kHz
Adjacent channel ............................................. < -90dB
Channel fader off.......................................................< -90dB
Channel mute on .......................................................< -90dB
Channel Pan pot isolation .........................................< -80dB
NOISE: Measured rms, 22kHz bandwidth
Mic input EIN (150 ohm source)..............................< -128dB
Line preamp, 0dB gain ............................................< -83dBu
L-R output residual noise .....................< -92dBu (96dB S/N)
L-R faders '0', nothing routed ...............< -88dBu (92dB S/N)
L-R mix noise (16 channels routed) .....< -83dBu (87dB S/N)
Group, faders '0', nothing routed..........< -91dBu (95dB S/N)
Group mix noise (16 channels routed).< -83dBu (87dB S/N)
POWER SUPPLY: .................... 100 to 240V AC @ 47/63Hz
....................................Internal, autosensing AC mains input
Power consumption:............................................... 60W max
Mains Fuse rating 100-240VAC: ............... T1A 250V 20mm
G
SER UIDE
INSERT INSERT INSERT INSERT
6 5 4 3
LINE LINE LINE LINE
IN IN IN IN
MIC/LINE MIC/LINE MIC/LINE MIC/LINE
IN IN IN IN
DIRECT DIRECT DIRECT DIRECT
OUT OUT OUT OUT
6 5 4 3
CAUTION
AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR.
INSERT INSERT
2 1
LINE LINE
IN IN
MIC/LINE MIC/LINE
IN IN
DIRECT DIRECT
OUT OUT
2 1