Sell TPA3116D2 Dual-channel Stereo High Power Digital Audio Power Amplifier Board 2x120W XH-M543 best price

Features: Onboard front-facing IC to improve the input sensitivity, high-definition sound quality. Name: TPA3116D2 Digital Amplifier Board Model: XH-M543 Chip type: TPA3116D2 Working voltage: DC12-26V Output power: 120*2W MAX, DC12V, 2*50W,DC24V, 2*120W Signal to noise ratio: 100db Channel: Dual channel stereo Size: 92 x 68 x 16mm 100W 24V, maximum rated current is 4.2A The maximum is 100W, please try not to adjust to 100W 100W is the maximum amount, the current will follow the actual transfer to change, there is no fixed current