7
EFX
MON
HI
12kHz
HI
12kHz
MID
2.5kHz
MON
MID
2.5kHz
MON
HI
12kHz
MID
2.5kHz
MON
HI
12kHz
MID
2.5kHz
MON
HI
12kHz
MID
2.5kHz
MON
HI
12kHz
MID
2.5kHz
MON
HI
12kHz
MID
2.5kHz
MON
HI
12kHz
MID
2.5kHz
LOW
80Hz
VOLUME CH.
VOLUME CH.
VOLUME CH.
VOLUME CH.
VOLUME CH.
VOLUME CH.
VOLUME CH.
VOLUME CH.
1
EFX
LOW
80Hz
2
2
EFX
LOW
80Hz
3
3
EFX
LOW
80Hz
4
4
EFX
LOW
80Hz
5
5
EFX
LOW
80Hz
6
6
EFX
LOW
80Hz
7
8
7
EFX
LOW
80Hz
8
EFX BYPASS
EFX DRIVE
LEVEL
12
0
NORMAL
INPUT
LEVEL
SET
INPUT
LEVEL
SET
INPUT
LEVEL
SET
INPUT
LEVEL
SET
INPUT
LEVEL
SET
INPUT
LEVEL
SET
INPUT
LEVEL
SET
INPUT
LEVEL
SET
EFX
CLIP
PARAMETERS
10
0
10
0
REVERBS
DELAYS
CHORUS
FLANGE
DAMPING
DEPTH
PHASER
TIME
RATE
NORMAL
NORMAL
CUSTOM 32-BIT PRECISION
DIGITAL STEREO EFFECTS PROCESSING
EFX WIDE
MAIN EQUALIZER
30
CLIP
5
5
0
10
15
20
EFX FOOT
SWITCH
RETURN
SEND
MIXER LINE OUT
POWER
AMP 1 IN
POWER
AMP 2 IN
EFFECTS
(OVERRIDES INTERNAL EFX)
MONITOR
MAINS
TAPE IN
TAPE OUT
LEVEL
MIC
1
MIC
2
MIC
3
MIC
4
MIC
5
MIC
6
INSERT
INSERT
INSERT
INSERT
INSERT
LINE
LINE
LINE
LINE
LINE
LINE
INSERT
+15
U
O
O
1K
500
250
63
125
1
6K
LEVEL
30
CLIP
5
5
0
10
15
20
LEVEL
2K
4K
8K
MAIN
MASTER
EFX TO
MAIN
U
O
O
+10
MASTER OUTPUT SECTION
LINE
U
+12dB
O
O
L
R
R
L
POWER
OUT
COMPRESSOR
2 X 250 WATTS
MONITOR EQUALIZER
15-
15+
5
10
0
5
10
-15
+15
5
10
0
5
10
15-
15+
5
10
0
5
10
-15
+15
5
10
0
5
10
1K
500
250
63
125
1
6K
2K
4K
8K
MONITOR
MASTER
EFX TO
MON
U
O
O
+10
U
+12dB
O
O
75Hz RUMBLE
REDUCTION
LEFT
RIGHT
LEFT
RIGHT
MIC
7
MIC
8
75Hz RUMBLE
REDUCTION
PHANTOM
POWER CH 1
-8
BREAK
(MUTES CH 1-6)
408M
POWER AMP ROUTING
SUM
MONO
MIC/
LINE
HI-Z
SUM
MONO
MIC/
LINE
HI-Z
AMP 1
MAIN
MAIN MONITOR
AMP 2
MAIN
SM. ROOM
MD.
PLATE
LG.
PLATE
LG.
HALL
GATED
REVERSE
CATHEDRAL
MD.
HALL
SPRING
PHASER
DELAY 4
CHORUS
DELAY 3
DELAY 1
FLANGE
DELAY 2
IN
OUT
U
O
O
+10
U
+1
5
-1
5
U
+1
5
-1
5
U
+12
-12
1
U
+20dB
O
O
HI
LOW
NORMAL
U
O
O
+15
U
O
O
+10
U
+1
5
-1
5
U
+1
5
-1
5
U
+12
-12
U
+20dB
O
O
HI
LOW
NORMAL
U
O
O
+15
U
O
O
+10
U
+1
5
-1
5
U
+1
5
-1
5
U
+12
-12
U
+20dB
O
O
HI
LOW
NORMAL
U
O
O
+15
U
O
O
+10
U
+1
5
-1
5
U
+1
5
-1
5
U
+12
-12
U
+20dB
O
O
HI
LOW
NORMAL
U
O
O
+15
U
O
O
+10
U
+1
5
-1
5
U
+1
5
-1
5
U
+12
-12
U
+20dB
O
O
HI
LOW
NORMAL
U
O
O
+15
U
O
O
+10
U
+1
5
-1
5
U
+1
5
-1
5
U
+12
-12
U
+20dB
O
O
HI
LOW
NORMAL
U
O
O
+15
U
O
O
+10
U
+1
5
-1
5
U
+1
5
-1
5
U
+12
-12
U
+20dB
O
O
HI
LOW
NORMAL
U
O
O
+15
U
O
O
+10
U
+1
5
-1
5
U
+1
5
-1
5
U
+12
-12
U
+20dB
O
O
HI
LOW
NORMAL
U
O
O
+15
Vocal
Mics
M
onitor
Speaker
M
onitor
Speaker
Stereo Processor
Processor
Direct Box
FOH Speaker
FOH Speaker
Fr
om MAIN
SPEAKER OUT
Fr
om MAIN
SPEAKER OUT
Fr
om MONIT
O
R
SPEAKER OUT
Fr
om MONIT
O
R
SPEAKER OUT
P
OWER AMP R
OUTING
Button P
ushed IN
(MAIN/MONIT
OR)
This is how to pow
er the Main F
ront
of H
ouse (FOH) speakers and the
monitor speakers with the built-in
amplifiers
.
N
ote: Since each amplifier is driving
two speakers in par
allel, each
speaker must be 4 ohms or gr
ea
ter
.
408M — Small Club Gig using a Mono PA System
APPLICATION DIAGRAMS