For small gigs:
https://aiwa.co/products/aiwa-exos-9-bluetooth-speakerLets say that I have the JBL Eon One. It doesn't make sense to load this 40lb system and spend time setting it up for a nursing home gig of 20 people. At the same time, the Yamaha PSR-S970 onboard speakers are not that high fidelity.
I wouldn't need the bluetooth or the wireless aspects, but this Aiwa speaker gets nothing but 5 star reviews from so many people and websites. It's just 17 lbs. I could put it in a backpack.
What do you guys think? Is it worth a try?