TPA3116D2 2x120W Dual Channel Stereo DC12-26V Digital High Power Amplifier Board

Build your own wireless music system with 120 watts of stereo output. TPA3116D2 Bluetooth Dual Channel 120W Digital Power Amplifier Board is newly designed digital audio amplifier board with fine quality is practical to install and use also has good performance. It features high-efficiency class D audio power amplifier with the latest and original TPA3116D2 core technology the BTL bridge circuit is more efficient than before. This product uses the double power supply transformer with a dynamic power supply range from 12V to 24V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit.

TPA3116D2 Specification:

• Model: XH-M548
• Chip Type: TPA3116D2
• Bluetooth Module: btm835/csr8635(4.0)
• Transmission Distance: Max 10m
• Voltage:DC12-24V
• Current:＞3A
• Output Power:120Wx2
• Efficiency Ratio:＞90%
• Sound Track: Dual track

TPA3116D2 Features:

• Class-D operation and CSR8635 V4.0 Bluetooth; With more than 90% power efficience and low consumption
• ONE DC 12-24V 2.1 port for powering the amplifier board, TWO output terminals, THREE keys: “PLAY/STOP”, “PRE/VOL-” “NEXT/VOL+”; Bluetooth working indicator and FOUR Φ3.2mm holes at each corner of the board for installation
• Adopt advanced Bluetooth connection that you don’t have to connect the AUX wire while you are playing your mobile phone. Turn on your Bluetooth on your devices, search “BT Speaker” and connect, about 10m control distance
• Array shape heatsink chip let the heat dissipate convectly, TPA3116D2 is belong to digital chip which causes lower heat and the black coating around the heatsink can enhance the heat dissipation get to a greater extent

TPA3116D2 Instruction of the Bluetooth usage:

• Use a mobile phone as example, switch on your mobile phone’s Bluetooth function, searching the amplifier’s Bluetooth “BT Speaker” and connecting.
• When RED & BLUE lights of the Bluetooth working indicator flash alternately, it means your mobile phone is searching the Bluetooth equipment.
• When the blue light flashes Intermittently means the Bluetooth connected successfully.
• And then you can turn on your music app and start to listen music.

Package Included:

1 x TPA3116D2 Digital Bluetooth 4.0 Power Dual Channel 2x120W Stereo Amplifier, Audio Receiver for Home Theater Speaker DIY