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NX200.2 NX400.2 & NX1000.1 CONNECTIONS:
FLOATING GROUND RADIO (MOST COMMON TYPE)
High Level inputs have been included to connect the amplifier to a radio without low-
level outputs (i.e. factory radio). This connection will allow you to connect directly to the
speaker output of the radio without the need of an external adapter.
For added convenience when connecting to factory installed radio’s, the high level input
has a ‘Remote Auto Sensing” circuit allowing the amplifier to turn on when it receives
signal from the radio.
H
IGH LEVEL CONNECTIONS (OPTIONAL)
POWER BRIDGE
POWER
REM
GND
+12V
FUSE
REMOTE
AUTO SENSING
ON
DSP NETLINK
IN
OUT
8
A
4 2 1
PRIMARY AMP
ADDRESS
MULTI-AMP
ADDRESS
OFF
HIGH
LEVEL
ON
OFF
SW
LEVEL
CONTROL
INPUT
LEVEL
MIN
MAX
INPUT
L
R
IN
OUT
PRT
MASTER
MODE
SLAVE
PWR
SPEAKER
NX1000.1
100A
REMOTE
AUTO SENSING
ON
OFF
RIGHT
+
RIGHT
+
RIGHT
+
RIGHT
+
RIGHT
-
RIGHT
-
RIGHT
-
RIGHT
-
LEFT
-
LEFT
-
LEFT
-
LEFT
-
LEFT
+
LEFT
+
LEFT
+
LEFT
+
WHITE
WHITE
WHITE (CH3+)
WHITE (CH3+)
GRAY
GRAY
GRAY (CH4+)
GRAY (CH4+)
WHITE/BLACK
WHITE/BLACK
WHITE/BLACK (CH3 -)
WHITE/BLACK (CH3 -)
GRAY/BLACK
GRAY/BLACK
GRAY/BLACK (CH4-)
GRAY/BLACK (CH4-)
HIGH LEVEL
CH1&2
NX400.4
CH3&4
MAX
MIN
INPUT
LEVEL
INPUT
CH3
CH1
CH4
CH2
OUTPUT
ON
OFF
L
R
DSP NETLINK
IN
OUT
8
A
4 2
1/2
1
3/4
PRIMARY AMP
ADDRESS
LEVEL
CONTROL
MULTI-AMP
ADDRESS
REMOTE
AUTO SENSING
ON
OFF
SPEAKERS
BRIDGED
CH2
CH1
CH3
BRIDGED
PRT
PWR
CH4
FUSE
60A
POWER
+12V
REM
GND
RIGHT
+
RIGHT
+
RIGHT
-
RIGHT
-
LEFT
-
LEFT
-
LEFT
+
LEFT
+
WHITE (CH1+)
WHITE (CH1+)
GRAY (CH2+)
GRAY (CH2+)
WHITE/BLACK (CH1-)
WHITE/BLACK (CH1-)
GRAY/BLACK (CH2-)
GRAY/BLACK (CH2-)
NX400.4 CONNECTIONS:
FLOATING GROUND RADIO (MOST COMMON TYPE)
The Remote Auto Sensing
Switch is in the “ON” position.
REMOTE
AUTO SENSING
ON
OFF
The Remote Auto Sensing
Switch is in the “ON” position.
RCA Plugs
(Included)
The NX400.4 allows for 2 channel or 4
c h a n n e l h i g h l e v e l i n p u t
configurations. When you only
connect the CH1 & CH2 input, the
amplifier automatically divides the
signal internally for four channels of
output (Non Fading). If you are using
the 4 channel input configuration (as
shown), then you must use the
supplied RCA plugs for channel 3 & 4.
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