IMSA Helmet Wiring Kit - M101 Mic Color_Navy Supplied fully foam baffled with

Supplied fully foam baffled with an internal collector system containing 3 trap doors and 6" x 10" standard nut ring so that varying top plates can be bolted on to suit your preferred set-up

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An alternative for those who prefer not to use earbuds with their in-car radio system

Linear Travel Potentiometers are used to measure linear motion (shock travel for example)

Starting with a Pyrovatex (Fire Retardant) cotton shell that is cool and comfortable to wear

IMSA Helmet Wiring Kit - M101 Mic Color_Navy Supplied fully foam baffled withComplete helmet wiring kit with IMSA style plug, 1 8 mono headphone jack and dynamic noise canceling M101 mic.