XH-M181 PAM8610 Digital Power Amplifier Board 2x15W Two-channel Amplifier Board

1. The power amplifier board is designed with the official standard circuit, and the chip selection uses the original Class D power amplifier chip.2. The power amplifier has super power, and can output 10W+10W power under the condition of 12V power supply. The chip does not need a heat sink, and it also has overheating, overcurrent and other protection functions3. This board has a switch function, short the SW to turn off the power amplifier.4. Specification model: XH-M1815. Chip model: PAM86106. Working mode: Class D (PWM modulation type)7. Power supply range: DC 6V~15V (self-protection)8. Recommended voltage: DC 12V2A9. Frequency response: 20HZ-15KHZ10. Channel type: dual channel11. Static current: 20mA (DC 12V)12. Signal-to-noise ratio: 90%13. Recommended speaker: 10~100W14. Input impedance: 15K15. Output impedance: 4~8Ω16. Output power: 10W x 2 (8Ω) 15W x 2 (4Ω)17. Harmonic distortion: less than 0.1%