Read JBL MEDIA SYSTEM 3000 User Guide / Operation Manual online
-12-
LED Bar Indicators illuminate in
response to adjustments in
volume, delay, level, bass and
treble controls.
response to adjustments in
volume, delay, level, bass and
treble controls.
Status-Bar Indicators
Increase
Decrease
Volume, Level, Delay
0dB
0dB
Increase
Decrease
Bass, Treble
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