High flexible Speaker cable for power amplifiers up to 1000 watts. To get such amouts of power to the loudspeaker without much signal energy loss, a conductor size of at least of 2.5 mm² per single core should be used. To meet the requirements of the most common fields of application and desired degree of flexibility we have chosen a middle size stranding of 0.15 mm bare cupper wires. Best cost effectiveness yet still very flexible construction round and stable.