Sena 50S Mesh Comm System with Sound by Harman KardonThe 50S offers an all new experience of Riding Connected, now with SOUND BY Harman Kardon. The 50S features Senas Mesh Intercom which brings significant advancements to motorcycle communication. With an exceptional communication network and finely tuned speakers and microphone, the 50S continues the goal of keeping riders connected on their journey. Features: SOUND BY Harman Kardon Experience premium audio quality with top notch speakers and