So I order this cable for the 2nd time. Have the first for the cabling of my 7.2 amplifier used to the speakers. Do not say satellite because it is seven three-way speakers that are really High quality deliberately. There, the cable does the job. Good, reliable and without problems. Was to make some even quite strongly bent but no problems which speaks for pure copper and not aluminum. Cable is highly flexible! A line is highlighted in blue so ideal for + and - recognition. I can safely recommend the product and the price / performance ratio, this 5 star!