Cut Off Frequency Control for LPF
You can select a cut off frequency from
40 to 240 Hz.
Subsonic Select Switch
The subsonic filter cuts inaudible fre-
quencies below 20 Hz to eliminate
unwanted vibrations and minimize
power loss.
BFC (Beat Frequency Control) Switch
If you hear a beat while listening to an
MW/LW broadcast with your car stereo,
change the BFC switch using a small
standard tip screwdriver.
Power Indicator
The power indicator lights when the
power is switched on.
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