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Troubleshooting
No sound
The amplifier can not be
switched on
Abnormal distorted sound
Specification
Output power
THD
Input level
Power source
Frequency response
Bass Boost
LPF Filter
Sub Sonic Filter
Phase
Dimensions
Weight
The LED indicator is not
illuminated.
Short cut.
Grounding is wrong.
No signal input.
The volume is minimum.
There is no power to REM
jack when the radio is on.
The fuse has blown.
Input control level is too high.
160 W (Peak), 80 W (Nominal)
<0.4%
110 mV (RCA-Line-In), 0.5 V (Speaker input)
DC 10 V - 14,4 V Negative ground
Input: 35 150 Hz
0 - 12 dB @ 45 Hz
50 - 150 Hz
20 - 50 Hz
0º/180º
347 250 70 mm
4.51 kg
Check fuse in amplifier.
Verify connections are correct.
Verify that there are no short
cut.
Verify for proper grounding.
Check if the audio cable is
connected.
Adjust the volume level.
Check connections to radio.
Verify and replace blown fuse.
Adjust input LEVEL control.
6
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