A power-free noise canceller that enables tuning and sound reduction!
The "AirTose ER" is a type of earplug noise canceller that reduces only the noise levels, making voices easier to hear. It is widely used not only in daily life but also in factories, including metalworking processes such as polishing and cutting. It allows sounds (voices) that need to be heard to remain unchanged while reducing unpleasant noises. It has holes that allow air to pass through, minimizing any sense of pressure or stuffiness. 【Features】 ■ Reduction of discomfort ■ Maintenance of desired sounds (voices) ■ No stuffiness even with prolonged use *For more details, please download the PDF or feel free to contact us.
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【Color Lineup】 ■BLACK ■PURPLE ■BLUE ■RED ■PINK ■ORANGE ■WHITE *For more details, please download the PDF or feel free to contact us.
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Introducing North Village Lab's high-permeability soundproofing technology "AirToss." It is utilized not only for noise and heat management in factories but also as a safety measure. For details and the latest information, please visit our website. https://www.northv-labs.co.jp/ While it significantly cuts unpleasant sounds, overall noise is still audible. You can sense equipment malfunctions and changes in surrounding sounds, making it useful not only for hearing loss prevention but also for safety measures, in applications such as solar power converters, metal processing equipment, and high-pressure cleaning machines. It is used for noise control and addressing complaints from neighbors in areas such as roads, railways, offices, stores, and daycare centers. If you are interested in the commercialization or patents of AirToss, please also check INPIT's "Open Patent Information Database (Search: North Village Lab)." https://plidb.inpit.go.jp/ordinary/top We also offer the earplug type "AirToss ER," which cuts only the unpleasant sounds that can cause hearing loss while allowing voices to be heard. Please feel free to contact us through our website if you have any requests.