1
2
1
2
11
terminal should be
refer to silkscreen on board or
Cable should be connected on
Extension Connector:
J6 PH-10PIN-2MM
1 VCC
2 VCC
3
GND
4
LED1
5
KEY1
6
LIN
7 GND
8
RIN
9
KEY2
PIN 1 LED2
PIN 2 KEY2
PIN 3 RIN
PIN 4 GND
PIN 5 LIN
Frequency Response
THD + N