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