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
SPEAKER OUTPUTS
LEFT
LEFTLEFT
LEFT LEFT
LEFT
RIGHTRIGHTRIGHT RIGHT
FRONT REAR
PASSIVE ATTENUATED
MONO
RIGHT
INPUTS
FRONT
FRONT
FRONT
REAR
REAR
REAR
REARFRONT
OUTPUTS
RCA INPUT
SELECTOR
FRONT INPUT SENSITIVITY
REAR/MONO INPUT SENSITIVITY
PASSIVE (REAR) SPEAKER
ATTENUATION SWITCH
+20
+10
0
–10
–20
+20
4CH INPUT
2 CH INPUT
+10
0
–8dB
–4dB
0dB
–10
–20
+
–
+ POSITIVE
–
– NEGATIVE
+
+
–
–
+
+
–
FRONT XOVR
REAR / MONO XOVR
FAN
CROSSOVER
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
.
CROSSOVER
FREQUENCY SELECTION:
TO CHANGE THE FREQUENCY
OF EITHER THE HIGH AND/OR
LOW PASS FILTERS, REMOVE
AND REPLACE THE 90 HZ
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. HOWEVER, 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 – LOW PASS
2 – HIGH PASS
1 – BYPASS
AMPLIFIER:
3 – LOW PASS
2 – HIGH PASS
1 – BYPASS
HIGH PASS
HIGH PASS
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 PASSLOW PASS
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