You can start with Facebook Marketplace for local sales. You will get a lot of "are these still available" PM's from bots. Always CASH ONLY, no money orders, no checks, no delivery service will pick them up. A lot of scams on Marketplace but it is also the site where I sold the most stuff (for cash of course).
US Audiomart always works
The Music Room will take the speakers for cash or trade-in.
You really don't want to ship, pickup only.
