Ok, here we go. My idea....
Drill a hole or two, just large enough to house your speakers in the right ear cap. Install the speakers so that the cups are flush with the ear cap face. Then hide them with some green fabric that is breathable enough to let sound and air through moderately freely. Example would be T-shirt material or the like.
The material could be glued in, but your best bet and the best way if you would want to maintain them, would be to get O-rings that are just about the right size and stretch the material over it and sew it in the back. Then push the O-ring into the hole.
Drill another hole from the inside of the helmet to the cavity you created for the speakers and get the stuff wired up. Connect it to any apmlifier or power system you need it to and then connect to the headset.
When all is said and done you have a lightweight and concealed system that will have your voice coming loudly and clearly, without feedback, and coming from your head. Simple....if you don't mind drilling into your earcap for whatever reason.....
~Bio
[ATTACH=full]10060[/ATTACH]
