DUBS Acoustic Filters earplugs by Doppler Labs
The DUBS have been constructed with premium materials including high strength plastics, stainless steel, polymer foams and silicone to create a durable product that can be worn over and over, every day. The DUBS use Dynamic Attenuation, an intricate mechanical process that filters sound. While traditional earplugs distort and muffle, their engineers developed a proprietary…