Stilo helmet to 3.5mm earplug jack adaptor cable. All Stilo circuit type racing helmets, come with a military spec locking socket for the earplug connection which is wired directly to the Stilo helmets electronics system which are fitted within the helmet as standard.
This conversion socket is used with all ST4 & ST5 Race helmets and allows connection to earplugs with a 3.5mm jack to the Stilo helmet. You could also consider the Stilo ear plug kit, which comes complete with the relevant male connector to allow easy Stilo connection.
Use within a Stilo WRC spec racing helmet
Link your earplug headset into your helmet
Top quality, highly compact in-line connector