A remote microphone is located in one ear noise reduction muff to pick up noise actually heard at ears by person wearing helmet. First trip around yard air pump has not been used to pump air into air bladders between inside of helmet shell and back of ear noise reduction muffs to force ear noise reduction muffs to sea around ears. Sound picked up by mic is normal sound heard wearing normal helmet. Second trip around the yard air pump on left side of helmet is squeezed to pump air into bladders behind ear noise reduction muffs to force muffs to seal around ears reducing exterior noise heard at ears by 65%. Third trip around yard rider pushes button on G8 intercom to turn on FM radio. Because engine noise at ears has been reduced 65% by noise reduction muffs rider does not have to use excessive ear damaging volume to hear music clearly.
Posted on: Sun, 27 Jul 2014 15:06:56 +0000
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