Yamaha SACD players are designed to play Super Audio CDs, which offer higher audio fidelity compared to standard CDs. These players typically feature advanced digital-to-analog converters, multiple audio formats support, and often include connectivity options like HDMI, USB, and optical outputs. Some models might also support DVD Audio playback and have built-in upscaling features for standard CDs. Additionally, Yamaha SACD players are incorporated into systems that allow for multi-channel audio playback, enhancing the listening experience for music enthusiasts.