RR150K
Standard helmet kit for full or open face with 4 way Nexus connector (NO RED RING on plug and socket). Suitable for most race car applications, the boom microphone is very efficient and relatively simple to install into most full-face helmets using the supplied fitting instructions. However, should you want our trained engineers to fit it, the price includes installation if the helmet is returned to us.
USE WITH RR500 or RR550 & 550E EARPIECES (NOT SUPPLIED)
