The 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. The 32 steps DC volume control has a 32dB to -75dB range. The PAM8610 runs off of a 7V to 15V supply at a much higher efficiency than competitors’ ICs. The PAM8610 only requires very few external components, significantly saving cost and board space. The PAM8610 is available in a 40pin QFN 6mm*6mm package. Features: This plate with a switching function, SW short, will turn off the power amplifier Working Mode: Class D (PWM modulation type) Specifications: Main Chip: PAM8610 Power Range: DC 6V-15V (self-protection) Recommended Voltage: DC 12V(2A) Output Power: 10Wx2(8Ω) 15Wx2(4Ω) Frequency Response: 20HZ-15KHZ Static Current: 20MA (DC12V) SNR: 90% Recommended Speakers: 10-100W Input Impedance: 15K Output Impedance: 4-8Ω Harmonic Distortion: <0.1% Dimensions in mm (LxWxH): 30 x 25 x 4 Weight(gm): 12