• Reduces risk of hearing damage for many noisy occupations
  • Use at noisy venues, such as airshows, parades, athletic events and motor sports
  • Enhances the music experience for audiences while protecting hearing
  • Lets musicians hear their own instrument and their blend with others
  • Low cost
  • Ready-fit
  • Available in 2 sizes (same sound reduction) – standard and large
  • Reduces sound approximately 20 dB at all frequencies
Shipping Info

Derringers has two options for your product delivery. We offer FREE Shipping for orders over $100 (except bulky items requiring specialist delivery) to anywhere in Australia, but if you need your gear urgently, then we also offer an Express Delivery service.

Returns Policy

Within 30 days of receiving your order you may return it to us (providing it is unopened and in perfect condition) for a refund, exchange or credit. Items that have been opened (even if unused) may be accepted back at our discretion for store credit or exchange only. Some products are excuded. Click here to read our full returns policy.