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CROSSOVER TABLE
Front Selectable - LPF, HPF, or
FULL
LPF or HPF Tunable -
32Hz - 320Hz
Rear Selectable - LPF, HPF, or
FULL
LPF or HPF Tunable -
32Hz - 320Hz
Sub Fixed LPF and Fixed HPF
(Subsonic)
LPF Tunable - 32Hz -
320Hz
HPF Tunable - 10Hz -
80Hz
Tunable - 0dB-
12dB
TROUBLE SHOOTING
Problem Possible
Reason
Solution
Amplifier not
switching on.
Power LED not ‘on’.
No +12v to power
wire
No power to remote
wire
Fuse broken
Fuse on amplifier
blown
Check fuses and connections to battery
Check remote on connections to head unit
Replace fuse with correct type and
amperage
Replace fuse with correct type and
amperage
Amplifier not
working, but Power
LED is ‘on’
Amplifier too hot
Speaker wires
shorted
Move amplifier to vented area
Turn head unit down
Check that there are no speaker wires
shorted to other wires
No Sound No RCA Signal
Gain control not set
up
Head Unit off or low
vol
Amplifier
Speakers
Check RCA connection to head unit
Ensure you have set up the amplifier gain
level control
Check head unit volume level
Check all power, remote on and ground
connections
Check speakers for wire shorts
1. Turn the amplifier level to zero
2. Turn the volume of the head unit to and the
bass and treble to zero
RCA INPUTS
Choose the correct length RCA cable & run them to the RCA outputs of the source/head unit,
avoiding running beside other looms & or power cable.
LEVEL CONTROL
This control is used to match the input level of the amplifier to the output level of you head unit. We
recommend the following method. NOTE: Remove screws and the top cover of amplifier to access
controls.
3. Adjust the level control until the desired
maximum volume is achieved without
distortion.
4. Failure to follow these steps may cause
permanent damage to the audio system.