Sunbuck AS-29BU - Panel Function Descriptions; Front Panel Controls and Ports; Rear Panel Connections and Switches

AS-29BU/Rear Panel Function Description
3
Hi Fi DIGITAL KARAOKE AUDIO AMPLIFIER
AC220V power switch
The SD card socket
The USB socket
Treble adjustment knob
Bass control knob
Function display window
Microphone volume control
Microphone 1 input jack
Microphone 2 input jack
Volume adjustment knob
Mp3 function button:
MODE:signal input conversion
: select the previous song
: select the next song
: MP3,for play or pause;
In the FM state,click to
automatically search the station.
: track or single cycle
Audio input interface
Bluetooth antenna
AC~110V/220V ac power switch
DC power supply 12V/5A input jack
The FM antenna
Left and right sound box
output connector clip