High Power Adjustable Audio Amplifier Board TPA3118D2 Bluetooth 5.0 HD Audio Amplifier Board, XH-A415

1. Chip: TPA3118D2
2. Power supply voltage: DC 12-24V (recommended 24V)
3. Power supply interface: DC socket
4. Output current: 3A
5. Output impedance: 4-8 ohms
6. Input method: Bluetooth 5.0 or AUX
7. Output power: 50W x 2 when input voltage is 24V, 25W x 2 when input voltage is 12V