The Marantz ND8006 digital audio player delivers high-end sound from unlimited sources such as: online streaming services, HEOS technology, local storage with high-resolution files, CDs, AirPlay 2, Bluetooth, etc. Simply take your existing audio system to the next level and bring out the best in digital music. It handles it all with a huge dose of versatility. Whenever and wherever your favorite music is stored, the ND8006 will play it back in the pure quality that made Marantz famous.