All Stilo racing helmets come with a military specification locking socket for the earplug connection which are wired directly to the Stilo helmets electronics system which within the helmet as standard.
This socket is used with the STQ 8860, STQ Carbon, STQ Composite helmets and allows you to connect a 3.5mm earplug jack to the helmet.
Alternatively you may want to look at the Stilo Ear Plug kit (available as an extra) which comes complete with the relevant male connector to allow easy connection. |