• Custom Hearing Protection & In-Ear Monitors

    Custom Hearing Protection & In-Ear Monitors

    The Netherland's Leading Supplier of Bespoke Custom Fit Moulded Soft Silicone Earplugs and In-Ear Monitors

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  • PRO Series Custom Earplugs

    PRO Series Custom Earplugs

    Our PRO sound attenuating filters reduce sound to safe levels rather than just blocking it out.

    Find out more here!
  • In-Ear Monitors

    In-Ear Monitors

    Our range of IEMs offer the perfect solution for musicians and music lovers alike.

    Find out more here!
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  • SETTING THE STANDARD

    Since 1994, ACS has developed and manufactured specialist custom made hearing conservation products that protect our priceless sense of hearing. ACS has established an enviable reputation for innovation, quality, and service. Within a wide range of industries, our products have set the standard and become the benchmark for individually moulded Hearing Protection and In-Ear Monitors.

  • PROTECTING YOUR EARS

    If you’re a maker or lover of music, you understand the importance of crystal-clear hearing. And thanks to ACS, listening to music has never sounded better. We’re here to evoke hearing conservation, engage new customers, evolve design, embrace innovation, and deliver emotion to the listening experience.

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