OPTICAL DIGITAL AUDIO CABLE: Perfect digital audio cable for crystal clear connection to DVD’s Blurays home theater receivers satellites online streaming playstation & xbox gaming systems. / HOME THEATER TOSLINK FIBER OPTIC CABLES: Professional digital audio cable works with multi-channel surround sound Uncompressed PCM audio and compressed 5.1 to 7.1 surround sound systems including Dolby Digital Plus DTS-HD High Resolution and LPCM. / HIGHEST QUALITY BUILT DIGITAL AUDIO CABLES: Optical cables feature a fully flexible PVC jacket and certified production to give you the highest quality longest lasting optical cables available. / 24 K GOLD PLATED CONNECTORS: Corrosion resistant gold plating keeps connectors clean. Plus because our cables are fiber optic they receive no RFI or EMI signal interference. / 5 YEAR FULL WARRANTY / FREE RETURN SHIPPING