Cable power cpal009 digital coaxial cables aluminium cable power cpal009 3m this aluminium digital coaxial cable 3m from cable power has a sleek aluminium headshell and is ideal for connecting av devices to amplifierssound systems the cable features 1 x rca phono plug to 1 x rca phono plug both of which are gold plated while the highly shielded soft pvc jacket offers lifetime protection cable power cpal009 3m digital coaxial cable aluminium 3m