1. Please do not open the shell without permission. Improper operation
may cause the danger of electric shock.
2. Please use the power supply of the regular manufacturer, otherwise
it will damage the device.
3. Please do not use the device in a high temperature and humidity
environment.
①
……Power NO/OFF
②
……LED indicator light
PWR – Power on LED indicator light
R/L – R/L input LED indicator light
RF – Bluetooth input LED indicator light
③
……Treble Knob
（
increase clockwise and decrease counterclockwise
）
④
……Bass Knob
（
increase clockwise and decrease counterclockwise
）
⑤
……VOL+/- (increase clockwise and decrease counterclockwise)
Warning:
Front & back surface interface：
2
1
3
4
5
ON
OFF
PWR R/L RF
TREBLE
BASS
VOL
⑥
……Bluetooth antenna
⑦
……Input interface of audio (Such as CD, DAC decoder, mobile
phone, TV, etc., red to right channel input, white to left channel input)
⑧
……Speaker output (red to positive, black to negative, L to
left speaker and R to right speaker)
⑨
……Power interface (DC 12V-24V)
NOTE
：
Bluetooth pairing name
：
GVAUDIO
6
7
8
9
R
L
SPK OUT
RF
AUDIO IN
R
L
DC 12-24V
100Wx2 Stereo Audio Amplifiter
with BT Receiver
User Manual
ARC-016B
