Description:
Onboard front-facing IC to improve the input sensitivity, high-definition sound quality. The electric capacity is large, the chip capacitor and the bottom plate are soldered with tin, and there is no solder joint on the back of the circuit board, so there is no possibility of causing short circuit.

Tips:
VCC is the positive electrode and GND is the negative electrode. Do not connect the positive and negative poles of the power supply. Do not use the power and power speakers indiscriminately.

100% brand new and high quality
Name: TPA3116D2 Digital Amplifier Board
Model: XH-M543
Chip type: TPA3116D2
Working voltage: DC12-26V
Output power: 120*2W Max
Signal to noise ratio: 100db
Channel: Dual channel stereo
Quantity:1 Set
Size: 92*68*16mm

Warm Reminder:
Please do not connect the power supply and the speaker randomly after receiving the goods, and refer to the data provided in the product description for reasonable matching. Improper use of power, voltage, and speaker wattage may result in speakers or amplifier boards.

Package Included:
1 Set TPA3116 D2 120W+120W Dual-channel Stereo Digital Audio Power Amplifier 12V-24V(If the number of products received is incorrect, please contact us . we will refund or give you a replacement).