I've installed hand fulls of car stereo's but tonight I'm struggling tonight to make my first speakon to ts cable. Speakon part was fairly easy but it looks like my 12ga choice of wire pretty much effed me when it comes to my neutrik ts connector. Not only is the wire to big to be soldered to the ts tip but the wire jacket is to big to fit through the boot as well. I even bought the neutrik tip advertised to take bigger wiring. Just thought others should know to stay away from 12ga wiring if making cables with ts connectors (don't remember previous warnings or maybe they weren't this clear).