8
5
Refer to section C
TROUBLESHOOTING
Problem
Cause
Solution
It just doesn’t
sound right
It just doesn’t
sound right
Speaker are connected to
the wrong output
Refer to section C.5 of
this owner manual
Amplifier
doesn’t turn on
Balance
Reversed
Output
Distorted
Output shuts
off after a while
Blowing Fuses
Controller wasn’t
turned ON
Did you remember to press
and hold the controller’s power
button for 3-5 seconds?
Faulty fuse
Remove fuse and check
with continuity meter.
Replace if necessary.
Poor connection integrity
Check “+12V” and “Ground”
leads for pinched wires; ensure
tight connections.
Poor connection integrity
Correct Speaker
Wire Orientation
NR/Audio player
Volume Set Too High
Lower NR/Audio
player Volume
Overheating condition
(Thermal Protection)
Excessive Output Levels
Lower the Volume
Contact us at
[email protected]
Amp is defective
The amplifier is picking
up alternator or
radiated noise
Move the audio cables away
from the power wires
Check the alternator and/or
voltage regulator. Test for
weak battery or add water
to the battery
Make sure amplifier mounting
area has adequate space for
ventilation and heat
dissipation.
Whining or
ticking noise
while the
engine is ON
