Our Trax Stereo Helmet Wiring Kit features proprietary noise cancelling microphones and speakers designed to work with our Trax intercoms. Complete with new HFI speakers to enjoy music the way it was meant to be enjoyed, in full stereo. This helmet wiring kit was designed for open face helmets. Standard helmet wiring kits don't have a far enough reach for the microphone to reach your lips. Note: Some open face helmets have leather ear covers. These lack the structure to hold the mic boom in place, and we don't recommend installing into those type of helmets. Specifications 150ohm Low Gain Half Wire Boom Microphone Trax 300ohm HFI Speakers Water resistant H2no plug This is a 5 conductor gray plug, only for Trax intercom systems. Instructions .pdf Installation Instructions specific to open face helmets Helmet Wiring Kit Installation Video (on a closed face helmet, but still some helpful tips) Superseded Part #'s 2548
