Are these patterns on my MacBook Pro speaker normal?

There's nothing wrong there. Yes, that's normal.

Those are area that reflect the locations of other components and mount points within the body of the shell.

Nothing to be concerned about.

Vincen_Luo wrote:

I've just received the new MBP 14" and I found there are patterns on my speakers on both sides, what's wrong with this?

https://discussions.apple.com/content/attachment/179236a2-abd4-4c04-a74a-3a9c93f66abd

[Re-Titled by Moderator]

Looks normal.

Whats wrong?