+1 to everyone who said "go on a road trip". If you can afford the speakers and the cost of the road trip, make it an adventure.
I bought the entry level Avalon NP Evolution 2.0 speakers for my son's system (on a road trip where he agreed to the purchase) and, years later, they are still functioning well with surprisingly decent sound. They have limited bass, but sound decent in a smallish room.
Speakers can last decades with reasonable care. Make it an adventure.