This cable is a New Old Stock CT 10 only about 1/2 dozen NOS VD cables exist. This one is a version of Nite that sports the main technoloy without the extras that ad expense like fancy covers and cosmetic things. It had Nite stainless steel based Dynamic Filtering for vibrations control and larger magnets used in Nite. CT-10 measures the same performance benefits of Nite and sounds very similar to it. It is a very high end cable and belongs to the very few cable that will assure you of performance providing measurable difference in digital square waves.