TCL's New Alto 9+ Soundbar Uses Reflectors to Improve Sound
 

From an 8K TV with Mini-LED technology and affordable smartphones to true wireless earbuds and a foldable phone, TCL had a busy time at CES 2020. The company’s announcements didn’t end there, as it also unveiled the Alto 9+. It might look like an unassuming soundbar, but the Alto 9+ packs a few tricks up its sleeve.

https://www.reviewgeek.com/32618/tcl...improve-sound/