How to set up my old Bose 201s to play through wifi?

[Toonces]

Hey sportsfans! I'm breaking out my old Bose 201s to set up at my work warehouse for some daytime background music. How in the world do I go about setting these speakers up to play from like my Spotify account on my phone? What components do I need and how should they be arranged?

I couldn't get the picture to post but if you hit the first part of this link you'll see the speaker.

Thanks!

<a href="https://www.imagevenue.com/ME180EZM" target="_blank"><img src="https://cdn-thumbs.imagevenue.com/0b/4f/2c/ME180EZM_t.jpg" alt="bose.jpg"/></a>