One of my kids dropped my brand new Darth Vader Black Series right on the end of the hilt. It still lights up, but no sound. I ordered a new speaker from TCSS, but I have no confidence in my soldering skills. There are no broken wires, and everything seems connected. Other Black series/MR battery packs work fine with light and sound. Anyone have a speaker/batter pack for sale, or know where to get one?