These RCA's are premium!!! Made hooking up my Skar Audio 5-channel amp so much easier saving the need to run 2 other sets of standard RCA's! Just barely reached in my 2000 Chevy Silverado 1500 though I did mount my amplifier in the middle of the back wall, behind my back seats.
I haven't hooked it up yet because I need speaker wire!
It was a nightmare not only ordering but trying to receive my merchandise