Car Stereo Wiring

Car Stereo Wiring

I have come across a lot of car stereo systems over the past 10 years or so. There are so many “techniques” to installing head units. Everyone has their own opinion of what is right and wrong when wiring up a system, but just because it works doesn’t make it right. I asked Majestic Modifications what their opinion was on the subject. How do they install so many units and always get it right?