MAXI
FUSE
50 AMP
REMOTE
GROUND
+ 12 V
GREEN LED
NOISE GATE
YELLOW LED
LOW IMPEDANCE
LEFT
MONO
RIGHT
ORANGE LED
THERMAL PROTECT
RED LED
POWER ON
S P E A K E R
O U T P U T S
LEFT
LEFT
LEFT
LEFT
LEFT
LEFT
RIGHT
RIGHT
RIGHT
RIGHT
FRONT
REAR
PASSIVE ATTENUATED
MONO
RIGHT
I N P U T S
FRONT
FRONT
FRONT
REAR
REAR
REAR
REAR
FRONT
OUTPUTS
RCA INPUT
SELECTOR
FRONT
INPUT
SENSITIVIT
Y
REAR
/
MONO
INPUT
SENSITIVIT
Y
PASSIVE
(
REAR
)
SPEAKER
ATTENUATION SWITCH
+20
+ 1 0
0
– 1 0
– 2 0
+20
4
CH INPUT
2
CH INPUT
+ 1 0
0
–8dB
–4dB
0dB
– 1 0
– 2 0
+
–
+
P O S I T I V E
–
–
NEGATIVE
+
+
–
– +
+
–
FRONT
XOVR
REAR
/
MONO
XOVR
FAN
C R O S S O V E R
MODE JUMPERS
:
CROSSOVER
SIP
SOCKETS
CROSSOVER
SIP
SOCKETS
DEFEAT
IN
2 HP
3 LP
1 BYP
2 HP
3 LP
1 BYP
REMOTE
SWITCHED
12
VOLTS
16
GAUGE MINIMUM
NOTE
:
ADD
50
AMP
FUSE AT POSITIVE TER
-
MINAL OF THE BATTERY
.
NOISE GATE SWITCH
:
UP POSITION
=
ON
;
DOWN POSITION
=
OFF
NOISE GATE THRESHOLD ADJUST
:
TURN CLOCKWISE TO INCREASE SENSITIVITY
(
GATE WILL OPEN WITH LESS INPUT SIGNAL
)
GROUND
– 8
GAUGE MINIMUM
POWER
– 8
GAUGE MINIMUM
BRIDGED OUTPUT
ACCESSORY MODULE PORTS
BALANCED LINE MODULE PORTS
INPUT SENSITIVITY
:
TO ADJUST INPUT GAIN
,
MOVE JUMPER
(
IF NEEDED
) –
AND INSTALL IT IN THE LOCATION WHICH
MATCHES YOUR INPUT SIGNAL LEVEL
.
REFER TO THE ILLUSTRATION BELOW FOR PROPER JUMPER LOCATION
/
LEVEL SETTING
.
NOTE
: –20 dB = 10V – 17V
IS ONLY TO BE USED WITH BALANCED INPUT FROM A BALANCED SOURCE
.
–20 dB = 10V– 17V
–10 dB = 3V – 8V
0 dB = 1V – 3V
+10 dB = 300mV–1V +20dB= 100– 300mV
THIS SYMBOL INDICATES
THE LOCATION OF THE
FOUR
(4)
MOUNTING
SLEEVES
.
C R O S S O V E R
FREQUENCY SELECTION
:
TO CHANGE THE FREQUENCY
OF EITHER THE HIGH AND
/
OR
LOW PASS FILTERS
,
REMOVE
AND REPLACE THE
90 H
Z
FREQUENCY MODULE
(
SIP
)
INSTALLED ON THE CIRCUIT
BOARD
NEXT
TO
THE
CROSSOVER MODE JUMPERS
.
NOTE THAT THE IDENTITY OF
THE HIGH
&
LOW PASS
SOCKETS ARE MARKED ON
THE BOARD
. H
OWEVER
,
YOU
MAY REFER TO THIS DRAW
-
ING FOR LOCATION
&
THE
CHART ON THE BACK FOR
THE INCLUDED SELECTION
OF SIP
/
FREQUENCY VAL
-
UES
.
RCA OUTPUTS
:
3 – L
OW
P
ASS
2 – H
IGH
P
ASS
1 – BYP
ASS
A M P L I F I E R
:
3 – L
OW
P
ASS
2 – H
IGH
P
ASS
1 – BYP
ASS
HIGH
P
A
SS
HIGH
P
A
S
S
INDEPENDENT LEFT
,
RIGHT AND MONO AMPLIFIER GAIN CONTROLS
ROTATE CLOCKWISE TO INCREASE SENSITIVITY
.
XTANT TECHNOLOGIES 7676 SOUTH 46TH STREET PHOENIX, ARIZONA 85040 PHONE: 602.431.8686 FAX 602.431.8600
LOW
P
A
S
S
LOW
P
A
S
S
INSTALLER’S
REFERENCE
. . . . . . . . . . . . . .
XTANT 3150X
. . . . . . . . . . . . . .
Caution: SHARP EDGES
be careful when
handling top and
bottom metal.
factory adjustment only
do not attempt to adjust
these controls
REMOVE JUMPERS
(2)
PRIOR TO INSTALLATION
OF ACCESSORY MODULES
.
JUMPERS MUST BE
IN
-
PLACE WHEN MODULES ARE NOT INSTALLED
.
SPEAKER WIRE
–
14
GAUGE MINIMUM
RIGHT
RCA
AMP
2 HP
3 LP
1 BYP
2 HP
3 LP
1 BYP
RCA
AMP
