ok, from my experience I have two rca cables from knukoncepts. one of them after about a week the wire to one of the ends pulled out and broke, now I found out my other rca one of the sides is broken. so far I have two rca cables that are broken. I DONT RECCOMEND THIS WIRING
hmm. I haven't had any problems with their products, though have seen people get orders that were missing parts, although they got that fixed up easily after a call.
which RCAs are you using? The ones I have in the jeep are the purple ones from an amp wiring kit of theirs I also have their silver twisted pair sets for home audio for my DVD-A/SACD player multichannel connections
well I just re-saudered the rca back together and taped it up and its fine, and my other rca one of the sides came out of the back of the HU so I re-connected it and its fine, just minor problems I enjoy there wiring overall though just felt like making a stink :p