I dropped my headphones the other day and of course it landed on one of the speakers which broke of a piece of plastic...
Step 1: Stuff I Used
Thin electrical wire
Pair of pliers
Step 2: Drilling Holes
Choose a drill of the same thickness as the wire.
Step 3: Tying the Knot
My solution of connecting the speaker with rest of the headset is by tying two knots in each end.
(Tying the end closest to the speaker first is the easiest.)
Tighten the wire and tie a knot on the outside.
(If you want to be sure that the knots will hold, securing them with some glue might be an idea.)
Step 4: Done!
Cut the remaining wire and you're done!