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Every year, approximately 30 million people in the United States are occupationally exposed to hazardous levels of noise according to OSHA. Since 2004, the Bureau of Labour Statistics has reported nearly 125,000 workers have suffered significant, permanent hearing loss. Surgery and hearing aids can only help with hearing loss, not correct it. OSHA's permissible exposure limit (PEL) is 90 dBA for all workers for an 8 hour day. For each additional 5 dBA, the exposure time is cut in half. NIOS …

These great headphones have three main objectives: to sound good, to keep good sound in, and to keep bad sound out. Many headphones on the market these days don't adequately dampen background noise, and as a consequence people often blast the volume and unwittingly damage their hearing. And here at PK Safety, we are against that type of behavior. The good news is that Howard Leight's Sync Stereo Headphones can counter even the worst noise pollution you'll ever encounter. That's be …