
11.Play by Bluetooth model
Smart Android Music Controller
4inch Touch Screen Amplifier
Please read this user manual carefully before use the device
and keep the manual properly.
Note : Appearance of the device and main interface of system
are for reference only . Please refer to the actual product for
The company continuously improves product performance, and
design specifications are subject to change without notice.
1. Power Switch: turn right to power ON and turn left to power OFF.
2. Host Switch Key: long press for 2 seconds to turn on, long press for 2
seconds to turn off, short press for lock screen/unlock.
3. 3.5 Audio Input: 3.5mm Audio wire .
4. Micro-USB: USB disk up to 32GB.
6. Power Terminal: Compatible AC90-250V power supply, power cable with two
strands of copper core wire,single strand copper core over 0.75mm².
7. SPK R+ & SPK R-: 4 Speakers(each RMS25W/4-8Ω) Speaker wire 200cores.
8. OUT R + OUT L + GND: for an extra amplifier or active subwoofer, audio
output wire: Audio wire (three core shielded wire: commonly known as
microphone wire). RVVP2X0.5, RVVP2X0.75mm².
9. AUX L + AUX R + GND: audio input wire: Audio wire (three core shielded wire:
commonly known as microphone wire). RVVP2X0.5, RVVP2X0.75 .
10. RJ45: Connect netw ork cable .
1. This host is suitable for AC90-250 power supply, please install and debug under the
guidance of professionals.
2. Please read this manual carefully and follow the installation instructions strictly.
3. Please check the binding posts carefully for speaker cables, power cables, and audio
4. Make sure that all connecting lines are accurate before turning on the computer.
5. Please do not modify, dismantle, repair or upgrade the host by yourself.
6. When not using the main unit for a long time, please turn off the main power switch.
1 Pre-embed attache d back cover size 80x80mm, depth is 57mm.、
2 Tighten the bracket on the 86 cassette with bracket screws. (As shown in 、
3 Tighten the wire inside the back cover to the corresponding function terminal 、
on the device. Then insert the terminals into the binding post. Then put the
device into the bracket and push down to fix the de vice. (As shown in Figure 2)
External Interface Diagram