Price:
$5.82

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Overview and Specifications:

Product Attribute
Accessory Type : Extension Board
Compatible With : MCU, ARM, raspberry PI, Arduino

Parameters:

New starting using TPA3116 core 120W * 2 the pre-amplifier module
Product Name: TPA3116D2 digital amplifier board
Product Type: XH-M543
Amplifier chip: TPA3116D2
Power supply voltage: DC12-26V (24V recommended)
Output power: 120W * 2 max
Channel:  two-channel
Signal to noise ratio: 100db
Size: 92 * 68 * 17mm
Pre-board IC improving input sensitivity, high-definition sound quality
Power supply DC12V 50W * 2
Power supply DC24V 120W * 2
Note:Red is positive,and Black is negative!