Sommer cable sc astral llx 120 db sc astral 0729 satellite cable white sommer cable 600 0970 the sommer cable 600 0970 is a classic sc astral satellite cable that has a good damping value compared to bk cables due to the cell pe insulation the insulation is physically foamed and this process will ensure longetivity the satellite sc astral 0729 90db is suitable for digital applications and is implemented wherever space restrictions requires it application connection of bk and