An optical cable is a purely audio cable. In my opinion it is the best cable for use with home audio. It will allow your amplifier to receive a pure Dolby digital sound from your Blu-ray, DVD, etc. but as with all cables, they are open to interference from the environment around them.
So like all our other BG range cables, the optical has our quad shielding to ensure highest grade signal transfer.
Connection: TOSLINK (Male) to TOSLINK (Male)
Cable: Optical Fiber
Shielding: 6mm quad shielding – conductor shield, dielectric, foil shield, braided shield