FM receiver circuit: the receiver circuit formed by connecting the TBA820M single power amplifier on the basis of the circuit shown in the figure, the output power can reach 1.6W when the power supply voltage is 9V. Dash Cam For Honda,Wireless Dual Dash Cam,Dash Cam Front Rear And Inside,Honda Crv Dash Cam SHENZHEN ROSOTO TECHNOLOGY CO., LTD. , https://www.rdtkdashcam.com