OTGO Mini Audio Power Amplifier Board DC 3V12V 5V Module Adjustable Volume

OTGO Mini Audio Power Amplifier Board DC 3V12V 5V Module Adjustable Volume

<br>Description: <br>National Semiconductor LM386 is an audio production company integrated amplifier with low power consumption, updated within the chain gain adjustable, large supply voltage range, fewer external components and total are widely used tape recorders and radios being <br> <br>Specifications: <br>1. Low static power consumption, the quiescent current of approximately 2MA, ideal for battery-powered <br>2. Wide operating voltage range: 3-12V, suggestion ≥5V <br>Speaker power: 05W-10W, suggestion 8W speaker is the best <br>3. Very few external components <br>5. Low distortion <br>6. On-board volume control potentiometer clockwise to increase the volume <br>7. With power indicator light <br>8: Board size: 4.2x3cm/1.65x1.18inch <br>Quantity: 1 Pc <br>Note: <br>Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid <br>Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! <br> <br>Package Contents:  <br>1x Amplifier Module