Specifications
active, processor controlled, bi-amped speaker system W18
A
LIFT
GND
2 / WAY PROCESSOR CONTROLLED
ACTIVE SPEAKER SYSTEM
Montarbo
18 AMOD.
SERIAL N.
600+250W
XLR
1 GND
2
3
TO PREVENT RISK OF FIRE
ALWAYS REPLACE FUSES
WITH SAME TYPE AND RATINGS.
CAUTION :
CAUTION :
TO PREVENT ELECTRICAL SHOCK,
DO NOT REMOVE COVERS.
NO USER - SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
VOL.
2
7
6
5
4
9
100
8
3
1
H.F.
2
7
6
5
4
9
100
8
3
1
POWER CONSUMPTION 1600W
LINKOUT IN
LINKOUT IN
I
0
W
POWER
10K 0,775V RMS
LIFT
GND
2 / WAY PROCESSOR CONTROLLED
ACTIVE SPEAKER SYSTEM
Montarbo
18 A
MOD.
SERIAL N.
600+250W
XLR
1 GND
2
3
TO PREVENT RISK OF FIRE
ALWAYS REPLACE FUSES
WITH SAME TYPE AND RATINGS.
CAUTION :
CAUTION :
TO PREVENT ELECTRICAL SHOCK,
DO NOT REMOVE COVERS.
NO USER - SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
VOL.
2
7
6
5
4
9
100
8
3
1
H.F.
2
7
6
5
4
9
100
8
3
1
POWER CONSUMPTION 1600W
LINKOUT IN
LINKOUT IN
I
0
W
POWER
10K 0,775V RMS
LIFT
GND
2 / WAY PROCESSOR CONTROLLED
ACTIVE SPEAKER SYSTEM
Montarbo
18 A
MOD.
SERIAL N.
600+250W
XLR
1 GND
2
3
TO PREVENT RISK OF FIRE
ALWAYS REPLACE FUSES
WITH SAME TYPE AND RATINGS.
CAUTION :
CAUTION :
TO PREVENT ELECTRICAL SHOCK,
DO NOT REMOVE COVERS.
NO USER - SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
VOL.
2
7
6
5
4
9
100
8
3
1
H.F.
2
7
6
5
4
9
100
8
3
1
POWER CONSUMPTION 1600W
LINKOUT IN
LINKOUT IN
I
0
W
POWER
10K 0,775V RMS
LIFT
GND
2 / WAY PROCESSOR CONTROLLED
ACTIVE SPEAKER SYSTEM
Montarbo
18 A
MOD.
SERIAL N.
600+250W
XLR
1 GND
2
3
TO PREVENT RISK OF FIRE
ALWAYS REPLACE FUSES
WITH SAME TYPE AND RATINGS.
CAUTION :
CAUTION :
TO PREVENT ELECTRICAL SHOCK,
DO NOT REMOVE COVERS.
NO USER - SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
VOL.
2
7
6
5
4
9
100
8
3
1
H.F.
2
7
6
5
4
9
100
8
3
1
POWER CONSUMPTION 1600W
LINKOUT IN
LINKOUT IN
I
0
W
POWER
10K 0,775V RMS
Connection example
The W18A speaker system is equipped with
XLR male and female sockets with jacks wired
in parallel. This allows for any combination of
jack or XLR connections, with facility for
daisy-chaining.
Connection to the mixer:
L/R MIXER OUTS
âž©
INPUTS OF 2 W18A
Connection of 2 or more cabinets:
W18 OUT
âž©
W18 IN
Il sistema acustico W18A è dotato di prese
XLR maschio e femmina con jack in parallelo.
Ciò rende possibile qualsiasi combinazione di
collegamenti con Jack o XLR ed inoltre semplifica
il collegamento in serie di più sistemi.
Collegamento al mixer:
USCITE L/R MIXER
âž©
INGRESSI DI 2 W18A
Collegamento di 2 o più casse:
W18 OUT
âž©
W18 IN
â–²
â–²
Either Jack or XLR
can be used without
distinction
Possono essere uti-
lizzati indifferente-
mente Jack o XLR
OUT
âž©
IN
OUT
âž©
IN
L
OUT
âž©
IN
OUT
âž©
IN
R
MIXER OUTPUTS
â–²
â–²
8
â–²
â–²
PHANTOM 48V D.C.
3
2
3.18
1.6
.75
1.3
2.3
LF
HF
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
B
A
C
D
8
10
64
2
0
3
2
LINE
INSERT
3
2
3
2
IN
OUT
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
GAIN
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
GAIN GAIN GAIN
MF
B
A
C
D
B
A
C
D
B
A
C
D
1111
LF
HF
MF
LF
HF
MF
LF
HF
MF
MIC
LINE
INSERT
IN
OUT
MIC
LINE
INSERT
IN
OUT
MIC
KHz
dB
KHz
dB
KHz
dB
KHz
dB
521-MN4
40
30
25
20
12
9
6
0
3
6
E2
8
10
64
2
0
E1
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
PAN
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
E2
E1
PAN
E2
E1
PAN
E2
E1
PAN
R
M
L R
M
L R
M
L R
M
L
PFL PFL PFL PFL
PHANTOM 48V D.C.
3
2
3.18
1.6
.75
1.3
2.3
LF
HF
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
B
A
C
D
8
10
64
2
0
3
2
LINE
INSERT
3
2
3
2
IN
OUT
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
GAIN
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
GAIN GAIN GAIN
MF
B
A
C
D
B
A
C
D
B
A
C
D
1111
LF
HF
MF
LF
HF
MF
LF
HF
MF
MIC
LINE
INSERT
IN
OUT
MIC
LINE
INSERT
IN
OUT
MIC
KHz
dB
KHz
dB
KHz
dB
KHz
dB
521-MN4
40
30
25
20
12
9
6
0
3
6
E2
8
10
64
2
0
E1
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
PAN
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
E2
E1
PAN
E2
E1
PAN
E2
E1
PAN
R
M
L R
M
L R
M
L R
M
L
PFL PFL PFL PFL
PHANTOM 48V D.C.
3
2
3.18
1.6
.75
1.3
2.3
LF
HF
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
B
A
C
D
8
10
64
2
0
3
2
LINE
INSERT
3
2
3
2
IN
OUT
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
GAIN
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
GAIN GAIN GAIN
MF
B
A
C
D
B
A
C
D
B
A
C
D
1111
LF
HF
MF
LF
HF
MF
LF
HF
MF
MIC
LINE
INSERT
IN
OUT
MIC
LINE
INSERT
IN
OUT
MIC
KHz
dB
KHz
dB
KHz
dB
KHz
dB
521-MN4
40
30
25
20
12
9
6
0
3
6
E2
8
10
64
2
0
E1
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
PAN
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
E2
E1
PAN
E2
E1
PAN
E2
E1
PAN
R
M
L R
M
L R
M
L R
M
L
PFL PFL PFL PFL
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
LINE
LINE
L
MIC
R
(mono)
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
HF
8
15
22
8
15
MF
8
15
22
8
15
LF
8
15
22
8
15
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
mono
GAIN GAIN GAIN GAIN
HF
MF
LF
HF
MF
LF
HF
MF
LF
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
B
A
C
D
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
B
A
C
D
B
A
C
D
B
A
C
D
LINE
LINE
L
R
(mono)
LINE
LINE
L
R
(mono)
mono mono mono
MIC MIC
MIC MIC MIC
521-ST4
40
30
25
20
12
9
6
0
3
6
RL
E2
8
10
64
2
0
E1
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
RL
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
BAL
RL
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
RL
8
10
64
2
0
8
10
64
2
0
ON
PEAK
E2
E1
BAL
E2
E1
BAL
E2
E1
BAL
PFLPFLPFLPFL
ABCDLR
Montarbo
audio mixing system
523
24/2
18
15
12
9
6
3
0
3
6
9
18
15
12
9
6
3
0
3
6
9
18
15
12
9
6
3
0
3
6
9
dBdB
BAL
RL
R
L
(mono)
2
mute
L
R MONO
AUX OUTPUTS
POWER
230V 50 60Hz
FUSE T 1,6A
12
3
A
12
3
B
12
3
C
12
3
D
12
3
10
3
0
3
20
dB
+
INPUT LEVEL
10
3
0
3
20
dB
+
INPUT LEVEL
48 V D.C.
PHANTOM
20 20
B
8
10
64
2
0
C
8
10
64
2
0
A
8
10
64
2
0
BAL
RL
VOL
8
10
64
2
0
STEREO DIGITAL
EFFECTS PROCESSORS
MASTER OUTPUTS
1
1EFF. SEND 2
mute
1EFF. FT/SW 2
Pin 1 gnd
Pin 2 signal
Pin 3 gnd
(UNBAL.)
XLR OUT
Pin 1 gnd
Pin 2 signal
Pin 3 gnd
(UNBAL.)
XLR OUT
Sleeve gnd
Ring return
Tip send
INSERT
Sleeve gnd
Ring return
Tip send
INSERT
0
3
6
9
12
3
6
9
12
dB
0
3
6
9
12
3
6
9
12
dB
RR
IN OUT
LL
TAPE
2 X 140 - Programs
Montarbo Digital Effects Processor
EFFECTS INDEX
00/09 STEREO GEN
10/29 HALO
30/39 ECHO
40/49 ECHO + REVERB
50/59 VOICE REVERB
60/69 PERCUSSION REVERB
70/79 DUAL ECHO + REVERB
80/89 STEREO DUAL ECHO
90/99 EARLY REFLECTION
A0/A9 STEREO FLANGER
B0/B9 STEREO CHORUS
C0/C9 DUAL PITCH CHANGE
D0/D9 PITCH + REVERB
D
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
D
8
10
64
2
0
D
8
10
64
2
0
C
8
10
64
2
0
C
8
10
64
2
0
B
8
10
64
2
0
B
8
10
64
2
0
A
8
10
64
2
0
A
8
10
64
2
0
tone
8
64
2
flat
8
64
2
flat
tone
A
VOL
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
31 63 125 250 500 1K 2K 4K 8K 16K
PROGRAM PROGRAM
2
STEREO
EFF. RET.
1
STEREO
EFF. RET.
STEREO EFF. RET.
12
3
12
3
TAPE IN VOL.
200 600
3.18
1.6
.75
1.3
2.3
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
64
2
10
0
PFL
L/R
10
64
2
0
2
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
3.18
1.6
.75
1.3
2.3
KHz
LF
HF
8
15
22
8
15
8
15
22
8
15
dB
8
15
22
8
15
MF
3.18
1.6
.75
1.3
2.3
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
64
2
10
0
BAL
RL RL
8
10
64
2
0
8
10
64
2
0
DD
A
D
C
B
PFLONON
EFF. SEND 1
DIGITAL STEREO EFFECTS
AUX
PRE
POST
MASTER
ABCD
LR
EFF. SEND 2
PHONESMONO
40
30
25
20
12
9
6
0
3
6
40
30
25
20
12
9
6
0
3
6
40
30
25
20
12
9
6
0
3
6
40
30
25
20
12
9
6
0
3
6
40
30
25
20
12
9
6
0
3
6
40
30
25
20
12
9
6
0
3
6
40
30
25
20
12
9
6
0
3
6
BAL
KHz
LF
HF
dB
MF
KHz
LF
HF
dB
MF
KHz
LF
HF
dB
MF
PFL PFL PFL
EQ
FLAT
E 2 E 1
PHANTOM 48V D.C.
3
2
3.18
1.6
.75
1.3
2.3
LF
HF
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
B
A
C
D
8
10
64
2
0
3
2
LINE
INSERT
3
2
3
2
IN
OUT
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
GAIN
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
GAIN GAIN GAIN
MF
B
A
C
D
B
A
C
D
B
A
C
D
1111
LF
HF
MF
LF
HF
MF
LF
HF
MF
MIC
LINE
INSERT
IN
OUT
MIC
LINE
INSERT
IN
OUT
MIC
KHz
dB
KHz
dB
KHz
dB
KHz
dB
521-MN4
40
30
25
20
12
9
6
0
3
6
E2
8
10
64
2
0
E1
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
PAN
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
E2
E1
PAN
E2
E1
PAN
E2
E1
PAN
R
M
L R
M
L R
M
L R
M
L
PFL PFL PFL PFL
PHANTOM 48V D.C.
3
2
3.18
1.6
.75
1.3
2.3
LF
HF
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
B
A
C
D
8
10
64
2
0
3
2
LINE
INSERT
3
2
3
2
IN
OUT
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
GAIN
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
3.18
1.6
.75
1.3
2.3
8
10
64
2
8
15
22
8
15
8
15
22
8
15
8
15
22
8
15
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
GAIN GAIN GAIN
MF
B
A
C
D
B
A
C
D
B
A
C
D
1111
LF
HF
MF
LF
HF
MF
LF
HF
MF
MIC
LINE
INSERT
IN
OUT
MIC
LINE
INSERT
IN
OUT
MIC
KHz
dB
KHz
dB
KHz
dB
KHz
dB
521-MN4
40
30
25
20
12
9
6
0
3
6
E2
8
10
64
2
0
E1
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
PAN
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
40
30
25
20
12
9
6
0
3
6
8
10
64
2
0
8
10
64
2
0
8
10
64
2
0
ON
PEAK
E2
E1
PAN
E2
E1
PAN
E2
E1
PAN
R
M
L R
M
L R
M
L R
M
L
PFL PFL PFL PFL