This is J&Ms new high-intensity 40mm ultra-slim component helmet speaker with removable padded cushion, featuring a 12mm maximum thickness dimension at the center of the speaker, for easy installation into most ¾, flip-up and full coverage style helmets.

This SINGLE ultra-slim speaker includes the standard J&M modular component speaker wire connector plug, fabric cushion pad and pre-gummed Velcro mounting disc, for use with J&M Bluetooth or Corded component helmet headsets.