How do you install subwoffer in 2006 Kia Rio 5?

Answer 1

Thre are several different methods first assuming you have an aftermarket head unit,one option would be a custom enclosure,that could be built from MDF and an amp space could be included in the design. There are many sites on the web that are devoted to enclosure design based on the type/brand you have the manufacturer usually recommends a specific amount of air space . Its not difficult as most lumber suppliers will custom cut the pieces you need for about a buck a cut,all that's left is to assemble cover and mount. Good luck!