DP1 2.1 Digital Power Amplifier Board TPA3116D2 50Wx2+100W High Power Bluetooth 5.0 Subwoofer Audio Amplifier Board

Feature 1 Use TPA3116D2 50W 2 100W digital chip2 This board is specially designed for home and car 2 1 systems With passive 2 1 speakers it can get shocking and realistic live effects and it can also achieve high fidelity 2 0 HIFI music playback3 The resistance adopts five ring metal resistance and the main circuit adopts five ring metal film resistance with an accuracy of ±1 which ensures a good signal to noise ratio of the whole machine 4 Portable easy to operate with Bluetooth function5 PCB adopts double sided board 2 0 oz copper thickness and full tin spraying process to ensure good transmission performance of large and small currents Specification Product name Audio power amplifier boardProduct model DP1Function type Amplify audioChip type digital chipChip model TPA3116D2Power supply voltage 12V 2ABluetooth 5 0Channel 2 1Output power 50W 2 100WColour Photo ColorMaterial PCB metalSize 150 x 94 x 29mmPackage includes 1 x power amplifier board