5 Pcs Mini Power Amplifier Board Audio Module, 5V 12V 200 Times Gain Volume Adjustable Control Module

Long-Lasting and Design: Our LM386 chip power amplifier is made of high-qualIty materials, ensuring its durability and longevity. You can rely on this product for years of audio performance. 200 Times Gain Circuit Design: This product boasts a 200 times gain circuit design, offering a powerful and clear audio output. It also has a power indicator light, bringing you a new and different audio experience. Convenient Wiring Design: The board includes terminal blocks, making it easy and convenient to wire speakers. This package comes with five amplifier modules, offering flexibility and convenience to meet your needs. Adjustable: With a 10K adjustable resistor, you can easily adjust the volume according to your preferences. This power amplifier has a working voltage range of 5~12V, making it highly versatile and easy to use. Easy-to-Use Audio Input: The main pin of the chip can directly input audio signals, making it a choice for all your audio needs.