IXOS XHD258 1m Digital Audio/Composite Lead With the IXOS XHD258 digital audio/composite video lead, you can connect your cable TV box, CD player, DAC, DVD or satellite to your AV amplifier, LCD or plasma display.  Maximised insulation provided by the Nitrogen Gas-Injected Polyethylene dielectric significantly reduces the dielectric constant.  Twin shielded is used to provide optimum protection against RF and EM interference.  Hard gold plated machined RCA’s allow for optimised connectivity and signal transfer, while the true 75-Ohm cable construction ensures faithful sound reproduction or picture quality.