Excellent for home theater! The ST-100 features two 14 gauge multistrand conductors. Half of the strands are pure OFC copper, and half are silver-plated OFC copper. This combination of copper and silver provides wonderfully natural, detailed sound that will complement any audio or home theater system. ST-100 is also excellent for use on the surround channels of a home theater when our T-14 or Q-10 speaker cables are used for the front channels. It is destined to become another classic DH Labs speaker cable. Compare it to the competition at double the price!