The SGM4549, manufactured by SG MICRO, is a low-power stereo headphone amplifier featuring an integrated charge pump. This amplifier is designed for portable audio applications where power efficiency and high-quality audio are crucial. The integrated charge pump allows the amplifier to deliver a higher output voltage swing than the supply voltage, resulting in improved dynamic range and reduced distortion. Supreme Components International is an authorised distributor of SG MICRO, ensuring you receive genuine components with full manufacturer support. The SGM4549 is suitable for a wide range of applications, including smartphones, tablets, MP3 players, and other portable audio devices. Its low power consumption extends battery life, making it an excellent choice for battery-powered applications. Experience superior audio performance with the SGM4549.