You know you can just use Bluetooth speakers and a Google Nest Mini... and then configure the Nest Mini such that the "Default speaker" is the bluetooth one?
Yes, I think the issue is, that I don't really know if I want something permanent (which means running power cables and all the faff associated) or just a portable speaker I can grab and take outside with me when needed.
I'd add...
You know you can just use Bluetooth speakers and a Google Nest Mini... and then configure the Nest Mini such that the "Default speaker" is the bluetooth one?
This widens your choices considerably.