Speaker Cable optimally coordinated to connect to AV receivers or amplifiers and speaker cabinets . The cable is preassembled with banana plugs B96 Oehlbach to allow practical connections and ensure a stable quality of the transmission . The sophisticated air ducts star-shaped situated in the two conductors and in the central separator provide two advantages : on the one hand , the cable becomes extremely stable without loss of flexibility and , on the other hand , both extensions have been arranged with millimeter precision relative to one another , with consequent optimal electrical parameters . The air is then used as a prefect in insulating cable Crystal Silver Star . The excellent weaving of the single internal conductors 50 laminated in silver, each of which measures just 0,254 mm , effectively reduces the skin effect