How to fix stands on my Energy Reference 22's?

I recently bought a pair of Energy 22 Reference Connoisseur speakers. When they arrived, (via Fedex), the base of the built in stands were broken off. Does anyone know if Energy would have old parts like this, just laying around? I know, very far fetched! Where could I purchase custom particle board to replace the base? It seems like it should be an easy fix, but I'm not the most mechanically inclined person. Thank You.

I would talk with a cabinet maker in your area.
That's a great idea. I hadn't thought of that. Thanks Rrog.