The universal 8-pin clamp-on mounting system provides the electrical connections to the speakers, microphone and audio system hook-up cords.

It will mount on almost any helmet. It has the necessary electronics built into the clamp to provide both pre-amplified and dynamic microphone signals that allow connection to any factory installed motorcycle audio system when used with upper-section hook-up cord # HC-ZAL/AAL or HC-PAL along with the proper lower-section hook-up cord for your particular audio system.

Necessary mounting and fastening hardware is included.