The following example shows a multiple amplifier installation adjusted by the optional
NXLCDC in dash controller. The NX400.4 powers four Mid/High speakers and two
NX1000.1's power four woofers. The NX1000.1's share the same DSP NETLINK
address so the amplifiers can be adjusted together.
PRIMARY AMP
MULTI-AMP
ADDRESS
ADDRESS
CONTROL
8
4 2
1
A
1/2
3/4
Amplifier address
Is set at #1
NXLCDC
PRIMARY AMP
MULTI-AMP
ADDRESS
ADDRESS
8
A
SW
4 2 1
Amplifier address
is set at #2
If more than one amplifier share
the same address, one needs to
be set as the main amplifier for
the group. This is done by
s e t t i n g t h e " M U LT I - A M P
ADDRESS" to the "OFF"
position.
PRIMARY AMP
MULTI-AMP
ADDRESS
ADDRESS
8
4 2 1
A
SW
Amplifier address
is set at #2
Because we already set the
NX1000.1 above as the main
amplifier, The MULTI-AMP
ADDRESS on this NX1000.1 is
set in the "ON" position.
LEVEL
ON
OFF
HIGH LEVEL
INPUT
LEVEL
MIN
MAX
CH1&2
CH3&4
NX400.4
NX400.4
LEVEL
CONTROL
ON
OFF
GND
By default the level control for
the NX1000.1 is active at all
times regardless of the switch
position (This switch has no
function for the NX1000.1
only).
LEVEL
CONTROL
ON
OFF
GND
By default the level control for
the NX1000.1 is active at all
times regardless of the switch
position (This switch has no
function for the NX1000.1
only).
INPUT
OUTPUT
SPEAKERS
PRIMARY AMP
MULTI-AMP
LEVEL
REMOTE
CH1
CH3
L
ADDRESS
ADDRESS
CONTROL
CH1
CH2
AUTO SENSING
ON
OFF
ON
OFF
8
4 2
1
A
1/2
3/4
DSP NETLINK
CH2
CH4
R
BRIDGED
IN
OUT
Mid/High Speakers
Mid/High Speakers
Mid/High Speakers
Mid/High Speakers
POWER
PRIMARY AMP
MULTI-AMP
LEVEL
REM
+12V
REMOTE
ADDRESS
ADDRESS
CONTROL
AUTO SENSING
FUSE
ON
OFF
8
4 2 1
A
SW
ON
OFF
DSP NETLINK
100A
IN
OUT
INPUT
POWER
PRIMARY AMP
MULTI-AMP
LEVEL
REMOTE
ADDRESS
ADDRESS
CONTROL
REM
+12V
AUTO SENSING
FUSE
ON
OFF
8
4 2 1
A
SW
ON
OFF
DSP NETLINK
100A
IN
OUT
INPUT
NX1000.1 CONNECTIONS
17
POWER
CH3
CH4
+12V
REM
GND
FUSE
PWR
PRT
60A
BRIDGED
- -
- -
+ +
+ +
Mid/High Speakers
Mid/High Speakers
- -
- -
+ +
+ +
Mid/High Speakers
Mid/High Speakers
NX1000.1
HIGH
INPUT
POWER BRIDGE
SPEAKER
INPUT
LEVEL
L
IN
LEVEL
MODE
MASTER
SLAVE
MIN
MAX
PRT
PWR
NX1000.1
R
OUT
- -
- -
+ +
- -
- -
+ +
Dual 4 Ohm Woofer
Dual 4 Ohm Woofer
NX1000.1
HIGH
INPUT
POWER BRIDGE
SPEAKER
INPUT
LEVEL
L
IN
LEVEL
MODE
MASTER
SLAVE
MIN
MAX
PRT
PWR
NX1000.1
R
OUT
- -
- -
+ +
- -
- -
+ +
Dual 4 Ohm Woofer
Dual 4 Ohm Woofer
+ +
+ +
+ +
+ +