Limousine

Limousine Knops Earplugs are innovative, analogue ear protection made in the Netherlands, featuring a patented “volume-dial” design with four acoustically tuned settings (0 dB, ~10 dB, ~20 dB, ~30 dB) for real-time, battery-free control. Soft silicone tips and a compact carry case offer comfort and portability for concerts, travel, work, and more.
Praised for preserving natural sound quality while shielding hearing, Knops sets a new standard in high-fidelity non-electronic ear protection