ITEM NAME:10W+10W Stereo Audio Power Amplifier Board PAM8610 12V 8ÃŽ © PCB Board Module Description: - 10W class-D stereo audio amplifier,10W(left channel)+10W(right) output power into an 8ÃŽ © speaker load and 12V power supply - Offers low THD+N, high-quality sound reproduction, high efficiency: 90% - Operate on any voltage from 7.5V to 15V, conveniently.1 Piece of PAM8610 Module. - Output power: 10W+10W, 8ÃŽ ©. - High efficiency but low cost achieved by CMOS class D amplifier design. - Amplifier class: D. - Noise canceling circuit built into the amplifier board.