Bluetooth 5.0 50W*2+100W 2.1 Channel Power Amplifier Board Module TPA3116D2
Power amplifier chip: TPA3116D2 (With AM interference suppression function). Mini LED Lighting Finger Board Colorful Skateboard Kids Children Toy Kid Gifts V. Output power: Left and right channels ≤ 50W, subwoofer ≤100w.