BlueRigger Digital Optical Audio Toslink Cable (15 Feet / 4.5 Meters) Size name:15 Feet / 4.5 Meters   The BlueRigger Toslink optical audio connection carries a digital audio stream using a fiber-optic cable. It is perfect for connecting your audio devices such as CD/DVD players to a receiver, preamplifier or audio processor  Home-Theater Application  Toslink cable allows enjoyment of movies with Dolby Digital and DTS surround sound. It helps connect audio components such as CD/DVD player, digital satellite and more to your home/audio theater system, preamplifier, receiver, audio processors and digital-to-analog converters (DACs). Optical fiber & precision-polished optical connectors provides crystal clear sound.  Note:  Please Remove Protective Rubber Tips Prior to Installation.  Construction - The Lightweight and flexible BlueRigger Toslink cable is made of up of a durable PVC outer layer - CL3 Rated - It has gold-plated connectors that resist corrosion and offer optimal signal transfer and - It uses an optical fiber cable  The fiber-optic cable prevents electromagnetic and radio frequency noise leaving you with greater sonic accuracy and a more detailed, natural sound unlike an electrical cable.  Lengths BlueRigger Toslink cables- CL3 rated are available 15ft, 25ft, 35ft and 50ft lengths  Warranty All BlueRigger Toslink cables are backed by a Limited Lifetime warranty. Please contact us via email if you have any questions.