This plate with switching function, SW short, will turn off the power amplifier

Working Mode: Class D (PWM modulation type)

Chip Type: 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%

Size: Approx. 3cm x 2.5cm/ 1.19″ x 0.98″