I had been always used against their better judgment, the one pair of speakers supplied cables and been spoiled by the same flexibility, which makes the installation very easy. But then also wonder why suddenly so many little Litzchen lay on the floor. That's when this cable totally different, no more broken wires on the floor, no emanations of the sheath and the cable retained when laying under the floor of its shape, a real challenge, but well worth the has ... Had I used from time to time a Knackseln listen to music or television disappointed my system now with absolute silence, my Canton Chrono's thank me. : O) And honestly ... I've never had real copper cables in hand, alone when touching a very marked difference, and the price is top. Clear recommendation.