Low-distortion OFC cable with CMR fire-retardant and sunlight resistant jacket specially designed not to tangle and to be easy to install indoors and outdoors, delivers crisp, clear audio in studios, home theatre systems, and car stereos. Extended frequency response, so audio with higher overtones (e.g. music with instruments like cymbals and pianos) sounds more alive. 99.999% oxygen-free copper, which has better conductivity, and more importantly, minimizes phase shifts and distortions that degrade sound quality, reduces resistance, is less likely to corrode so lasts longer, doesnt heat up as much as other conductors, and is less likely to short. CL3R (Riser-Rated) Flame-retardant jacket, for peace of mind in case of fire. RoHS compliant, so you can rest easy knowing it doesnt contain hazardous substances that could harm you, your employees, or your customers (more information about this is in our Green Leaf Label). Ascending