Vender SARINA High Power PAM8610 Dual Channel Audio Amplifier Board Mini PWM 2x15W Stereo Digital/Multicolor al mejor precio

<div><p>Output power: 10w + 10w (8 load) Total harmonic distortion: 5W / 1KHz / 8 ---- 0.1% Efficiency: 90% Size: 30mm * 25mm * 2.5mm Frequency range: 20Hz-20KHz Quiescent current; 20mA Supply voltage: DC 7V-15V Package Includes:1 x PAM8610 digital power amplifier board Input impedance: 15K Shutdown Current: 4uA Output Impedance: 4-8 SNR: 86% How to use: 1. The power supply voltage limit is 16.5V, do not use more than this voltage. 2. The power supply is recommended for 12v, 3A power supply filter better 3. 4-8 inch stereo speakers recommended. 4. Do not short-circuit the audio output to each other or shorted to ground. 5. Carefully check before electricity, ensure wiring is correct before electricity.</p></div>