This new model J&M performance CD9291 series helmet headset has been designed for installation into most flip-up modular, open-face and full-coverage style helmets. It features our miniature high-output (HO) AeroMike® V boom microphone, (re-tuned for use with all factory installed motorcycle audio systems), new slim-line helmet speakers, along with our 8-pin two-piece hook-up cord system (PA-upper cord ONLY included with headset) that allows connection of these headsets to any factory installed motorcycle audio system in existence today, including the 1998-2018 Harley Infotainment systems & Honda GL-1800 Premium Audio, just by interchanging the lower section hook-up cord. Packaged with universal clamp-on type mounting hardware and complete installation instructions. Made-In-The-USA at our factory in Tucson Arizona, from both domestic and foreign raw materials.