Hi everyone!

I'm moving to Switzerland in the near future and as you might expect, I have lots of questions that need answering. A couple of those questions are electricity-related, and I have had some answers on this forum. That is why I come here for this present inquiry.

I have recently bought M-Audio Studiophile AV40 desktop speaker. I made sure when choosing those speakers that they could work on both 115-230V and 50/60Hz, which they do.
The vendor mentioned to me that I would only need replacing the fuse when in Switzerland. Now, is that true?
I just want a confirmation, as I'm clueless when it comes to electricity.

Here is a picture of the back of the speaker (I can see where the fuse is, and specs that probably relate to it, just underneath).

Thanks in advance for your help!