Guides

We're writing a set of plain-language guides to help you understand double DIN head units before you buy or install one. They'll land here as they're published.

Coming soon

What is Double DIN?

An explanation of what "double DIN" means, where the term comes from, and how to tell what size opening your dash has.

Coming soon

Single DIN vs Double DIN

The practical differences between single and double DIN head units, and how to know which one your car can take.

Coming soon

Wiring harness basics

What a wiring harness and dash kit actually do, and why they matter as much as the head unit itself.