1
Take out the disc or tape and turn off the car audio.
2
Check the cause of the malfunction (see above).
3
If the amplifier has overheated, wait until the unit cools down
before use.
Adjust subwoofer frequency
You can adjust the frequency of connected subwoofer.
1
Rotate SUBWOOFER to adjust frequency:
30Hz to 320Hz.
Turn subsonic on or off
1
Slide the SUBSONIC switch to ON position.
The subsonic is turned on.
•
To turn off the subsonic feature, slide the
•
SUBSONIC switch to OFF position.
REMOTE
LEVEL CONTROL
SUBSONIC
ON OFF
REMOTE
LEVEL CONTROL
SUB
WOOFER
30Hz
320Hz
SUBSONIC
ON OFF