The FX-Audio DAC-X6 Mini HiFi 2.0 Digital Audio Decoder is a compact and lightweight audio device that offers high-quality sound conversion through its digital audio decoder capabilities. With multiple input options including USB, coaxial, and optical, it can easily connect to various sources for enhanced audio quality. The sleek black design and RCA and headphone jack outputs make it versatile for different setups, while its small size allows for convenient placement in any entertainment system.Tested works have power supply