Choke at the Pommel?

[thayes]

Has anyone ever used a choke at the pommel end to add a little elegance? I have an idea for a hilt design like this
https://flic.kr/s/aHsmGcyEFd
But I would like to have the speaker all the way out at the pommel to minimize internal reflections within the hilt. I can't seem to find the internal dimensions on the MHSv1 choke parts. Not sure if a 28mm bass speaker would fit in the female end of the choke in front of the pommel threads.