This Stilo conversion cable allows a Stilo helmet with WRC electronics to be connected to a Peltor intercom.
This part is required to reduce the high power needed to run a Peltor intercom for the sensitivity of the Stilo WRC electronics. All Stilo WRC, Trophy Plus and ST5 Rally helmets.
It is vital that part is used in the correct way, this is clearly marked on the cable, which shows which end connects to the helmet and the intercom. Failure to do this will, over time, break down the speakers in your Stilo helmet.