4C IMSA Wired Helmet Kit with Speakers and Mic Accessories > UTV Steering Wheels This high strength coil cord

This high strength coil cord mic

you’re guaranteed maximum rigidity and reliability

featuring a dedicated mic enclosure and a vented ear pockets cover for optimal audio performance

and they also feature Total Shield RF blocking

4C IMSA Wired Helmet Kit with Speakers and Mic Accessories > UTV Steering Wheels This high strength coil cord4C IMSA Wired Helmet Kit with Speakers and Mic is designed for road racing and trusted in sports car series such as LMP2, GT3, GT4, and TCR. Loud, clear audio and driver communication is provided by helmet speakers, while a dynamic noise canceling microphone provides clear voice transmission. Precise mic positioning is allowed by a full flex boom mic, and the loud speakers mean you'll never miss a conversation. This kit is compatible with standard