Strauss & Wagner Earpads for Sennheiser HD 4.50 BTNC and HD 4.50 - Cooling Gel mmcx And thanks to the fontanelle

And thanks to the fontanelle recess

Midrange driver: Softears-D-Mid-B customized  midrange balanced armature drivers

A headphone that won't quit

What is included in the box with Azurys headphones

Strauss & Wagner Earpads for Sennheiser HD 4.50 BTNC and HD 4.50 - Cooling Gel mmcx And thanks to the fontanelleRevive the Comfort of Your Sennheiser HD 4. 50 BTNC Bring your Sennheiser HD 4. 50BT and HD 4. 50 headphones back to life with premium Strauss & Wagner replacement earpads engineered for long listening sessions and enhanced isolation. These cushions maintain a consistent seal around the ear, supporting the intended sound signature and helping your headphones deliver the focused, immersive audio it was built for. Cooling Gel Construction for Extended