Mild Upgrade Suggestions?

Hello all,

I recently aquired a '16 Touring (non-bose) and would like to upgrade the audio a little. I am not looking to rewire the entire stereo system and all of that, just a mild upgrade such as new speakers and maybe a sub under the passengers seat. This is still a family car so not looking to blow out ear drums, just looking for a little more base and better sound all around. Problem is I live on guam so everything will have to be ordered online since local shops are outrageously expensive. Just looking for suggestions and ideas.

Thanks.

There are several upgrade threads in this forum, have a look. The standard system is pretty good. I'd suggest replacing the 3.5 inch dash speakers. If you really want subwoofers, there are some low profile subs that would fit under the seats. They are not high output, so get 2, run them easy and you'll get lower distortion.