Etymotic GSP•15 GunSport•PRO Electronic Earplugs

Adaptive noise-reduction earplugs automatically adjust to changing sound levels
The ultimate in hearing protection. Designed for musicians who want to hear naturally, need protection when hearing is at risk, and want to avoid the inconvenience of removing earplugs to hear.

Adaptive Noise Reduction: Music•PRO circuitry automatically changes output levels as sound input levels change. Hearing is natural, as if nothing is in the ears, until sound exceeds safe levels. As sound levels increase, earplugs gradually provide 9- or 15-dB sound reduction. Natural hearing is restored when sound returns to safe levels.

Two Modes of Operation

Natural Hearing with 15-dB Sound Reduction
Natural hearing until sound exceeds safe levels
Automatic 15-dB protection when hearing is at risk
Impact sound protection

Enhanced Hearing with 9-dB Sound Reduction
6-dB gain for soft sounds
Automatic 9-dB protection when hearing is at risk
Impact sound protection