Distinguished SOTW Member, Forum Contributor 2017
Not a big fan yet but The Samson airline 77 wireless can be had for $200-$250. There is a 1/4" out that can be sent to a multi-fx device. Find a used alesis q4 or something for under $100. From there to your bands PA. If you've got a bigger budget or the fx are not that big a deal to you, get a personal monitor / mini PA / keyboard or acoustic guitar amp instead.