Custom Mandalorian Need some help with audio systems

Hey everyone, I'm almost finished with my first Mando bucket. I've installed the fan, and I'm already running out of space. (Big head, small bucket.)
I have plenty of room in the ears left, which is perfect because I'm trying to research a small helmet hearing aid system, but I've been unable to find much thus far. I'm also looking into installing an Aker system
Any pics of helmet interiors/advice on how to go about this would be greatly appreciated.
Thanks in advance!

Sent a PM to help.

I'll send a PM as well... I also have a thread that will detail the progress my current project, which includes such a system


Sent from my iPhone