I'm aware of the adapter cable as mentioned in post #1 but looking for alternatives. It seems that I may purchase a set of slim speakers to keep in the helmet and then cut off the large speakers from the wire as shown in your picture and solder in a 3.5mm fitting that looks something like this pictured below.It seems to me that you will have to buy the Earbud adapter cable. It looks like there are no 3.5 mm sockets on the main unit and the only way to hook up is to unplug the speakers and plug in the Adapter.
Then perhaps mount the input jack portion on the outside of my helmet.
Last edited by a moderator: