stereo-link USB DAC connects your computer (Mac, PC or Linux) to your stereo using a high quality USB audio converter. Built-in high quality power supply provides superior sound with more realistic bass than standard soundcards or inexpensive self-powered USB devices. Plug and play simplicity from a desktop PC,Mac, notebook, or even Linux. And it works with all of your existing software players, including itunes. For playback, connect the stereo-link to your receiver or amplifier, just like a CD player. DJ's will find the output level compatible with mixers, and is an ideal choice for upgradeing sound quality. With our studio series interconnect cables, your computer can be more than 80 feet away without any loss of quality. MP3, WMA, AAC,CD streaming - whatever the format, stereo-link will make the most of it. Use your favorite headphones with the built-in low distortion amplifier. Hear details you never knew were there.