PAM8610 is a 10W (per channel) stereo Class-D audio amplifier with DC Volume Control which offers low THD+N (0.1%), low EMI, and good PSRR thus high-quality sound reproduction. This amplifier board adopts the official standard circuit design, it uses imported original PAM8610 Class D power amplifier IC. The power amplifier board has a high efficiency; 10W per channel power output, in the case of the 12V power supply, can output 15W power with proper heat sink. Supply Voltage 7V-15V DC.