XH-M252 High Power TDA8954TH Dual-Chip Digital Amplifier Board 420W+420W Audio Amplifier Module Power Amplifier Board

Features:
The main filter electrolytic capacitor adopts a total capacity of 6600UF.
Two 8A rectifier flat bridges are used to ensure strong and continuous power support.
The selection of high-accurate surface mount resistors ensures a fine SNR.
The PCB adopts 1.6mm thick double-sided board and full tin spraying process to ensure fine passing performances of large and small currents.
The output adopts a redring high current inductor to ensure crisp and powerful sound.
When using BTL bridging, it can output 420W under a load of 8 ohms.