The SGM21102B is a 2.5W mono Class-AB audio power amplifier manufactured by SG MICRO. Supreme Components International is an authorised distributor of SG MICRO components, ensuring you receive genuine and reliable products. This amplifier is designed for high-quality audio amplification in a variety of applications, including portable speakers, headphones, and other audio devices. Its Class-AB architecture provides a good balance between efficiency and audio fidelity. The SGM21102B features low distortion and noise, delivering clear and crisp audio output. Its compact size and low power consumption make it ideal for battery-powered applications. Choose Supreme Components International for your audio component needs and benefit from our expert support and fast delivery. We guarantee the authenticity and quality of all our products.