I have 2 of these one is 25 and the other 50 ft that I used for almost 2 years and they still work great. Sound quality could be a little better from some better cables, but I will say gigging 2 nights a week for 2 years pluggin in and out and in and out, these have held up well. The only thing that I don't care for is that I CONTINUALLY have to tighten the ends, they constantly come unscrewed. But, at least I havent gotten screwed by them suddenly stopping working at a gig :)