Pure AV PureAV™ Digital Optical Audio Cable 3.7 3.6m Black audio cable

Digital Optical Audio uses polished optical terminations and optical fiber to transfer digital signals through pulsating light. Fiber is immune to all forms of EM/RF interference, providing superior sonic accuracy and a more detailed, natural sound. Ordinary optical cables can compromise your audio performance by using lower-grade, optical-fiber materials, and hot-plate termination of the fiber, rather than polishing. This can result in signal loss that causes poor clarity, loss of definition, and sound that is not truly accurate. PureAV Blue Series Digital Optical Audio Cables use the highest-quality materials to enhance your digital surround sound experience.

The Purest Sound
- Delivers better audio clarity and a more natural-sounding midrange, using Superior-grade optical fiber
- Provides maximum durability and lowest-possible loss, using high-Performance cladding
- Minimizes loss for better high frequencies and a more realistic stereo image, using precision-polished optical terminations
- Features precision-molded, corrosion-resistant connectors for superior connection and extended life