Guides & Knowledge Base

Gentle ear canal care and how modern hearing technology works

Learn how to clean your ear canal gently without sharp objects and understand how sound travels through modern transducers. This preserves your natural hearing and protects delicate acoustic components from premature wear.

Material testing in acoustic engineering: silicone, stainless steel and ABS polymer

Discover how we test materials for direct skin contact and which criteria determine stability and acoustic resonance. This knowledge helps you distinguish inferior plastics from durable workshop-grade quality.

Longevity through routine: care and maintenance of acoustic tips

You will learn the daily steps needed to keep filter meshes and seals clean and prevent corrosion on the contacts. This ensures the acoustic performance remains at the level of the first day for years to come.