6
Troubleshooting
The LED indicator is not
illuminated.
Check fuse in amplifier.
Verify connections are correct.
Short cut.
Verify that there are no short
cut.
Grounding is wrong.
Verify for proper grounding.
No signal input.
Check if the audio cable is
connected.
No sound
The volume is minimum.
Adjust the volume level.
There is no power to “REM”
jack when the radio is on.
Check connections to radio.
The amplifier can not be
switched on
The fuse has blown.
Verify and replace blown fuse.
Abnormal distorted sound
Input control level is too high.
Adjust input LEVEL control.
Specification
Output power
500 W (Peak)
RMS
150 W @ 4 Ohm @ 100 Hz
Sensitivity 91
dB
Variable low pass
50 – 150 Hz
THD
<0.4%
Input level
110 mV (RCA-Line-In), 0.5 V (Speaker input)
Power source
DC 10 - 14,4 V Negative ground
Frequency response
Input: 35 – 150 Hz
Bass Boost
0 - 12 dB @ 45 Hz
Phase 0º/180º
Fuse rating
25
Dimensions
400 x 310 x 240 mm
Weight 9.92
kg
