I found a "roadkill" Motorola Moto-Z speaker. A bit banged up.
And, now picked up a Moto-Z cell phone.
I haven't tried mating the two together, but that might be something worth considering.
https://www.amazon.com/Motorola-Spea.../dp/B07D939HL9
https://www.motorola.com/us/products...dboost-speaker
Just snap the speaker to the back of your phone.
I'll try mine out shortly, hopefully.