27/11/2025
HEDDphone® D1, the world’s first headphone with a Thin-Ply Carbon Diaphragm. 🎧💡
First imagined eight years ago, the D1 is the product of a decade of innovation and of the acoustic legacy of our founder, Klaus Heinz. Developed in collaboration with Swedish diaphragm designers Composite Sound, in a process that combines acoustic expertise with advanced material science, the HEDDphone® D1 redefines the very idea of what a dynamic headphone can achieve.
https://audioessence.ch/products/hedd-audio-heddphone-d1-kopfhorer-mit-carbonmembran
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