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  • Sena Sound Revolution
    HD Speakers

    The new speakers offer a marked increase in audio quality for premium sound inside of your motorcycle helmet. The speakers deliver crystal clear audio to riders’ ears for an unmatched audio experience.

  • Sena Sound Revolution Microphone

    The motorcycle world’s most advanced microphone is here. The Sena Quantum Series microphone features a newly designed SOUND BY Harman Kardon sensor that provides robust performance for voice communication while riding.

  • SOUND BY Harman Kardon

    Sena is thrilled to partner with world-class audio experts at Harman Kardon in order to bring unprecedented audio levels to motorcyclists worldwide. The Sena Quantum Series with SOUND BY Harman Kardon was crafted with precision and created to take your riding experience to new heights. Sena’s strength in motorcycle communication paired with Harman Kardon’s all around audio expertise have come together to create an epic line of products, which we are excited to share with you.

Sena Quantum Series

Motorcycles smart helmet & communication devices with premium SOUND BY Harman Kardon.

Extended Warranty

Each communication device in the Quantum Series features an impressive 3-year warranty, while the Quantum Series smart helmets offer a 5-year helmet integrity warranty and a 3-year electronics warranty. Sena is committed to producing quality products and supporting customers long after a purchase.