This new high performance J&M helmet headset has been designed to be installed into most flip-front and open face (3/4) helmets with removable cheek pads as part of their interior design. It features two of the new large diameter, wide fidelity helmet speakers in stereo, the AeroMike® III miniature boom microphone, universal clamp-on mounting system and the upper section(only) of the heavy duty, 8-pin, two-piece hook-up cord. This is the best performing helmet headset on the market today. You will appreciate the superior ambient noise canceling and wind blocking ability of the latest version of the AeroMike® III microphone. The music quality provided by this headset is superb and has been accomplished without any reduction in the headset's ability to provide proper intercom and CB communications (proper acoustical installation required). This headset can be connected to any factory installed motorcycle audio system in existence today, now and in the foreseeable future, just by interchanging the lower-section hook-up cord.