Quote Originally Posted by SeanGTP View Post
Almost all current aftermarket head units do. Any that do not would mean your speakers would have to rely on an external amplifier to power them.

I literally tried to find the cheapest radio I could, and even when I found some that cost $30 new, they still had built-in amps.

Find me an aftermarket deck without an amp that isn't "out of stock" or "discontinued".
False you can buy headunits from all brands without an amp. They just have preouts and you run your own amps. Why have an internal amp if your not going to use it.