5PCS LM386 Power Amplifier Board Mini 0.5W To 10W Speaker DC 3V To 12V Sound Power Amplifier Module

Feature： 1. Voltage Range： Mini power amplifier board working voltage range is 3‑12V, greater than or equal to 5V is the best. 2. Speaker Power： Mini sound amplifier module speaker power is 0.5W‑10W, 8W speaker is recommended to be the best. 3. Low Quiescent Power Consumption： Sound amplifier module of quiescent current is about 2MA, which is ideal for battery power. 4. Widely Use： Mini sound amplifier module is widely used in chain gain adjustable range updates, large supply voltage range, fewer external components and total volume is widely used in recorders. 5. Indicator Light： Sound amplifier module with power indicator light, onboard volume control potentiometer clockwise to increase the volume. Specification： Item Type： LM386 Power Amplifier Board Material： PCB Suitable Battery Voltage： DC 3-12V Voltage Error： +-0.1V Load Current： 10A. Package List： 5 x Power Amplifier Board