I am thinking about going this route, how hard would it be for me to make my own.Where can I get the quick release for the wire. I am going to run 4 polk db691 6x9 at 4ohms so I also nead an amp that is 4ohm stable and 100 watts rms for each speaker. The wiring harness below is for only 2 speakers so I will nead one with four speaker wires so I can stay 4ohm, or no where to get the quick realese. And a good cheap amp what brand. Sorry for such along post. And thank you for helping.
Wakeboard Boat Tower Speaker Wiring Kit - Wakeboard Tower Accessories
Universal quick release wiring kit. Kit will fit all boat and tower models.