ALLEN & HEATH GR2 User Manual

6 GR2 User Guide
Features
6 (4) mic / line inputs
Mic 1 balanced Phoenix terminal plug and XLR, 2-6 Phoenix
Selectable +15V phantom power (mic 1,2,34,56)
Gain trims and pad switches protected behind front cover plate
Mic or line level capability (-60dBu to +20dBu signal sensitivity)
Mic priority for chairman override with panel and remote control
Mic priority on mic 1 (or 2 if a paging mic is configured on mic 1)
Configurable as 6 mic + 3 stereo or 4 mic + 4 stereo inputs
Mic / line inputs 5/6 can be configured as stereo music input 4
Music 4 input balanced on Phoenix plug for long cables runs
3 band mic EQ with swept HPF, swept MF and shelf HF
Mic expander input
0dBu line level balanced on Phoenix plug
Aux output can be configured as a 0dBu mic expander send
Dedicated paging channel with 2 sources
Configurable from Mic / line 1 input, and/or
Balanced page input on Phoenix plug (ext paging or alarm)
Preset page channel EQ for speech intelligibility
Ducking of zone program on presence of page mic signal
External switching to enable paging to zone 1 and/or zone 2
Aux output can be configured as a page feed to other units
3 (4) stereo line music inputs
+4/-10 level setting protected behind front cover plate
One-at-a-time or mix all source selection
Independent source selection for each zone
Panel or remote level and/or source selection
Music source mute switch
Stereo input 1 configurable as priority input (jukebox, adverts)
Overrides other selections on presence of audio signal
Short or long priority release time
WARNING
THIS AP PARATUS MU ST BE EARTHED.
GR2
ZONE OUT
AUX
Z1
Z2
OUT
L
R
MUSIC IN
1
2
3
L
R
L
R
L
R
-G+
Z1L
MIC 1
G-+
Z1R
-G+
Z2
G-+
AUX
-G+
MIC 3
G-+
MIC 4
-G+
MIC 1
G-+
MIC 2
-G+
MIC 5
G-+
MIC 6
-G+
PAGE
G-+
MIC MIX
ZONE REMOTEUTILITY REMOTE
EXPAND IN
( R - MUSIC 4 - L )
MADE IN THE UK BY ALLEN & HEATH LIMITED
ATTENTION: REMPLACER PAR UN FUSIBLE STRICTEMENT IDENTIQUE EN VALEURS.
FOR CONTINUED PROT ECTION AGAINST RISK OF FIRE
CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN. AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR.
REPLACE FUSE WITH SAME TYPE AND RATING.
ALLEN&HEATH
WARNING
THIS AP PARATUS MU ST BE EARTHED.
GR2
ZONE OUT
AUX
Z1
Z2
OUT
L
R
MUSIC IN
1
2
3
L
R
L
R
L
R
-G+
Z1L
MIC 1
G-+
Z1R
-G+
Z2
G-+
AUX
-G+
MIC 3
G-+
MIC 4
-G+
MIC 1
G-+
MIC 2
-G+
MIC 5
G-+
MIC 6
-G+
PAGE
G-+
MIC MIXEXPAND IN
( R - MUSIC 4 - L )
MADE IN THE UK BY ALLEN & HEATH LIMITED
ATTENTION: REMPLACER PAR UN FUSIBLE STRICTEMENT IDENTIQUE EN VALEURS.
FOR CONTINUED PROT ECTION AGAINST RISK OF FIRE
CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN. AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR.
REPLACE FUSE WITH SAME TYPE AND RATING.
ALLEN&HEATH
100 - 240V~
47-63Hz ~ 25W MAX
FUSE: T1AL
AUDIO ZONE MIXER
GR2
ALLEN&HEATH
prioritymute
mic 3mic 2mic 1
mic 6mic 5mic 4 music 4mics zone 1 zone 2alarmmusic 3music 2music 1
mute >mono < source ><source
page Z2
56342
Z1
mic1=page
1
mic priority
mic enable
phantom pwr
!
ABCD
+4
pad pad
-10
+4
-10
+4
-10
padpadpad
gain trim
mic 1
level trim
music 1music 2music 3
mic 2 mic 3 mic 4 mic 5
long release
mic56=music4
Z1 enable
Z2 enable
Z1 sou rce
Z2 level
Z2 source
Z1 level
music
LF
follow Z1
follow Z2
mic mix
page mix
mics
zone 1 EQ
sel
one
remote enable
zone source
music
select
EFGH
IJKL
music 1 priority
MNO P
QRST
21
21
power on
on
mic
on
gain trim gain trim gain trim gain trim gain trim
on on
mix
all
Z1=music+mics
Z2
on
HPF HF
mic EQ
MF FREQ
20 400 - +
on
+-+-+-
HF
UVWX
aux source
100Hz
aux output
sub filter
mic mic music
pad
mic 6
212121
50
200
180 5k
300
2k
AUDIO ZONE MIXER
GR2
ALLEN&HEATH
prioritymute
mic 3mic 2mic 1 mic 6mic 5mic 4 music 4mics zone 1 zone 2
alarm
music 3music 2music 1
mute >mono < source ><source
21
21
mic mic music
212121

ALLEN & HEATH GR2 Specifications

General

Brand	ALLEN & HEATH
Model	GR2
Category	Music Mixer
Language	English