Front Panel
Headphones
Output
Analog 3.5mm
headphone
output socket
Standby
Button
Switches the
amplifier into, or
out of standby
AUX Input
mode
Analog
3.5mm stereo
input socket
Pg 6
JBL SA550 Classic Owner's Manual EN
Input
Selector
Select from
the available
audio inputs
MENU
DISPLAY
FILTER
MUTE
Display
Front Panel Buttons
Enter the settings menu – see page 13
Dim or switch off the display
Select a different Digital Audio filter
Mute and unmute the audio output
Volume
Control