Featuring Calmer® Performance
Advanced ear technology
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The shell-like shapes of our ears resonate between 2KHz – 8KHz with an average peak frequency of +21dB @2.7KHz. Sound produced at these frequencies creates a stress response in humans which triggers a cortisol release that damages our ability to perform at our best. Standard earplugs do not address the problem, in fact they make our stress response worse by isolating wearers from their surroundings which also increases cortisol release when the earplugs are removed.
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Calmer Performance is a precisely tuned earpiece that removes the peak resonance created by our ears. The patented, high-precision technology creates a balanced frequency response which removes the +20 dB boosting we all experience.
The clever bit is that you’ll still hear sound at these frequencies just without the resonance that causes stress. This new passive, micro technology is completely discreet and sits comfortably inside the ear.