Upgrading your vehicle's sound system?

[Lämmchen]

Do you upgrade your vehicle's sound system? I've seen some really expensive upgrades and have "heard" them as well!! Some people like their music loud, especially that bass.

 

[MrDawn]

I'll only do it when my speakers go out in my car. I had it done once to an old Mustang my parents got me back in 2004.

We had the tape player swapped out for CD. It was so inconvenient lol