One of the most immersive portable speakers I've tested is not made by Sony or Bose

• The Tronsmart Mirtune S100 Bluetooth speaker is available now for $80 on Amazon.
• If you like your music really loud, this little speaker will impress.
• The minimal EQ options and narrow soundstage will not impress audiophiles.

Allow me to paint a picture.

After unboxing the Tronsmart Mirtune S100 Bluetooth speaker, I turned it on, opened my Pixel 9 Pro, went to "Connected devices," walked through the process of connecting the speaker, and then opened Spotify to my go-to test playlist.

Also: One of the most immersive speakers I've tested is not made by Sonos or JBL (and it's on sale)

The volume on my phone was set to around 50%, which is a pretty good level for testing speakers. I tapped play on "Analog Kid" by Rush and was punched in the face with a wall of sound. 

I hadn't expected such volume from a small speaker ...