Amplifier Owner's Manual
LEVEL
Input sensitivity, used to properly match input signal levels from
signal source and maximize amplifier output while eliminating
noise. Level is not a volume control, level matching only. Adjust
LEVEL to match source output voltage. For reference, a typical
aftermarket radio ranges from 2v-4v of output. At minimum, use of
a multi-meter and test program material is critical for this step.
SPEAKER
Speaker connections are labeled +/- and will accept up to 10GA
wire. Minimum speaker impedance is 1Ω.
RMD
RMD port is for connecting an optional Remote Monitoring Display
(RMD). The RMD allows real-time viewing of system voltage.
MASTER / SLAVE
Linked mode is used when utilizing multiple amplifiers and speakers
with the desire to have them act in concert. The Master amplifier
will control all Slave amplifiers in this configuration. Setting the
Master amplifier will allow the Slave amplifiers to become exact
duplicates of the Master, therefore making setup easy while
having predictable results.
GND
This must be connected to the negative terminal of the car's
battery or bolted to a clean, unpainted part of the vehicle's
chassis.
SX2 600.1 Linked Mode (multiple subwoofers/amplifiers)
SX2 - 600.1 LINKED Mode (multiple subwoofers/amplifiers)
RCA INPUTS
R
LINE IN
LINE OUT
RCA OUTPUT / INPUT
R
LINE IN
LINE OUT
RCA OUTPUT / INPUT
R
LINE IN
LINE OUT
Adjustments for gain, crossover, EQ, and phase are only needed on Master amplifier, slave amp controls are disabled in Slave mode
Adjustments for gain, crossover, EQ, and phase are only needed on Master ampli er, slave amp controls are disabled in Slave mode
MASTER AMP
AUTO
UN BAL
OFF
MASTER
LP
36
20
70
13
90
10
120
0
180
0
+6
dB
HP
PHASE
40Hz EQ
BAL
ON
SLAVE
FLAT
Out Position to Select Master
SLAVE AMP 1
AUTO
UN BAL
OFF
MASTER
LP
36
20
70
13
90
10
120
0
180
0
+6
dB
HP
PHASE
40Hz EQ
BAL
ON
SLAVE
FLAT
In Position to Select Slave
SLAVE AMP 2
AUTO
UN BAL
OFF
MASTER
LP
36
20
70
13
90
10
120
0
180
0
+6
dB
HP
PHASE
40Hz EQ
BAL
ON
SLAVE
FLAT
In Position to Select Slave
Repeat process for as many Slave amplifiers needed
Repeat process for as many Slave ampli ers needed
MONOBLOCK POWER AMPLIFIER
REM
This must be connected to switched +12V, usually a trigger wire coming
from the head unit or ignition. If the system does not have a standard
remote turn-on, use of the AUTO ON feature maybe useful.
BATT+
This must be connected to the positive terminal (+12V) of the car's
battery via a 60A fuse. The fuse must be located within 18 inches of
the battery. Use of 8GA or larger OFC (oxygen-free) copper wire is
recommended for best performance.
TRI-LIGHT
Tri-light LED amplifier status indicators will change colors according to an
array of system variables.
Blue - Standard Operation
Green - Over Voltage Warning/Thermal Protection
Red - Internal Fuse Blown
Amber - DC/Short Protection
OTM monitors amplifier internal temperatures, and if abnormal
temperatures are achieved, OTM will make minor adjustments to output
power to allow the amplifier to return to normal operating temperatures
without interruption.
-
125
PEAK
80
185
55
215
40
240
8v
0.3v
LP
LEVEL
SPEAKER
REMOTE
-
125
PEAK
80
185
55
215
40
240
8v
0.3v
LP
LEVEL
SPEAKER
REMOTE
-
125
80
185
PEAK
55
215
40
240
8v
0.3v
LP
LEVEL
SPEAKER
REMOTE
SX2 600.1
GND
REM
RMD
SX2 600.1
to Subwoofer 1 -
to Subwoofer 1+
GND
REM
RMD
SX2 600.1
to Subwoofer 2 -
to Subwoofer 2 +
GND
REM
RMD
SX2 600.1
to Subwoofer 3 -
to Subwoofer 3+
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