The SGM4550, manufactured by SG MICRO, is a low-power stereo headphone amplifier featuring an integrated charge pump. Supreme Components International is an authorised distributor of SG MICRO components, ensuring you receive genuine and reliable products. This amplifier is designed for portable audio applications where low power consumption and high-quality audio are critical. The integrated charge pump allows the amplifier to deliver a higher output voltage than the supply voltage, resulting in improved dynamic range and reduced distortion. The SGM4550 is ideal for use in smartphones, tablets, MP3 players, and other battery-powered devices. Its compact size and efficient operation make it a perfect choice for space-constrained applications. Benefit from superior audio performance with minimal power drain.