AudioQuest OptiLink-1 2M (Black/Blue)
2M black/blue fiber optical digital audio cable
If you want undistorted audio signal transmission in a high-quality fiber optic cable, with even less loss, get your hands on AudioQuest's OptiLink1. AudioQuest has dedicated 20 years to producing the highest caliber audio and video cables, and all of their hard work has elevated their cables to the component level. And as a component, these cables will drastically improve the sound quality of every other component in your home-theater quiver. Really.
6' 9" = 2M cable length