The Knops Smooth is a volume button for your ears. Knops is the first ever analog hearing solution, which is adjustable in multiple settings, and uses high-quality technology. But for all the technology in this product, there are no electronics. Knops neither require batteries nor an app. Indeed, you can use them always and everywhere.

Knops are made in the Netherlands.

The four settings of Knops

The Knops earplugs consist of four settings that help you reduce sound. Step 1 is the only setting that does not filter any sound and lets you hear everything loud and clear. Although this step doesn’t use a filter, it’s acoustically tuned. Step 2, 3, and 4 filter respectively 10dB, 20dB and 30dB (indicative). You can easily switch between the different settings by turning the ring.

When to use knops

  • At concerts, festivals, and clubs (to protect your ears)
  • At the office, co-work spaces and cafés (to not get distracted and get your work done)
  • During construction work or working with heavy (loud) machines (to protect your ears)
  • During travel (to enjoy reading, do some work or get some sleep)
  • While studying and making an exam (to not get distracted and work in silence)
How does Limousine Knops work?

Smooth

The Knops Smooth is a volume button for your ears. Knops is the first ever analog hearing solution, which is adjustable in multiple settings, and uses high-quality technology. But for all the technology in this product, there are no electronics. Knops neither require batteries nor an app. Indeed, you can use them always and everywhere.

Knurled

The Knops Knurled Ring is similar to Knops Smooth, but ads a pattern to the ring that makes it more distinguished and smoother to operate. The Knurled Ring is available in black and in white.

Gold

Are you going for that wow-factor? Then the Knops Gold Plated Ring is your choice. Design and style go hand in hand with this beautiful ear protection.