A 1 2
1
2
3
4
5
Power switch
Bluetooth antenna
5
6
7
USB input
BT Clear
8
Volume control knob
Bass control knob
Treble control knob
Input selection button
1
2
3
4
LINE IN jacks
9
10
Left speaker output
Right speaker output
11
Power input
12
Display Interface and Instructions
12
11
10
9
8
6 7