Hot Spot monitor on a mic stand. Small, inexpensive, lightweight, works well.

https://www.galaxyaudio.com/products/category/monitors/hot-spot-monitors

I've had occasion to use the older models and they did a nice job for the situation. Really nice for small stages and low to medium volume gigs. With built in amps, you just need a line out signal.


You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.