New high intensity helmet speaker design combines a better frequency response curve with higher volume levels to provide distortion free sound, even at highway speeds;Speakers are available in both 40mm ultra-slim and 45mm large diameter custom, for installation into most motorcycle helmets;New extra high output Aeromike VI provides the very best combination of wind and ambient noise cancellation with an even stronger output signal in the human voice frequency range, when compared to previous versions of J&Ms AeroMike microphones;AeroMike IV makes it easier to find an optimum intercom vox/mute sensitivity setting point for a smoother and more accurate transition between vox intercom and music;Z-series connection cords are molded using the highest grade copper wire available, together with all stainless steel pins, to provide five to ten year durability

• J&M Elite 787 Series Universal Style Headset for Open/Flip/Full-Face Helmets - One Size
• One Size
• Black

J&M Elite 787 Series Universal Style Headset for Open/Flip/Full-Face Helmets - One SizeJ&M