Product Description

Note:
1.The power amplifier board should be as far away as possible from the WIFI signal
(router) avoid signal interference.
2.Remove the film from the heat sink and attach the heat sink to the chip.
3.Recommended power supply voltage DC 8~24V.
4.It is recommended to use a power supply of 2A or higher.
5.Please don’t use too long wires to avoid signal interference.
6.It is recommended to use a speaker above 50W to avoid speaker
damage.
7>.Please tear off the protective film acrylic board from before use.
8>.Please read use manual and description before use.
Package:
1.1*Stereo Bluetooth Power Amplifier Module
2.2*Acrylic shell
3.4* Copper column
4.8* Screw
5.1* Steel Nuts
6.1* DC plug
7.1* Screwdriver
8.1* Knob
9.1* heat sink

Product Features

• CHIP: TPA3116D2 (with AM interference suppression function), 50W*2 output power With filter
• WIDE INPUT VOLTAGE: DC 5V-27V, Can Be Powered by 9V/12V/15V/18V/24V
• TWO AUDIO INPUT WAYS:User Can Directly Connect with Wireless Bluetooth 5.0, or Choose the Headphone (Line in) Way
• PROTECTIVE FUNCTION:This BT Amp Is Designed with Protective Case, Reverse Connection protection, Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection
• NO POP SOUND: There Is no POP Sound When Powering this Module, Skipping Song or Pausing.