Introducing the HEDDphone D1, a headphone that channels HEDD’s studio heritage into a listening experience built for both precise listening and everyday enjoyment. The D1 is the world’s first dynamic headphone to use a Thin-Ply Carbon Diaphragm (TPCD), developed in collaboration with Composite Sound...

The HEDD Audio HEDDphone D1 introduces the groundbreaking Thin-Ply Carbon Diaphragm (TPCD) technology, ensuring exceptional sound reproduction quality and precision.
Featuring a 50mm TPCD diaphragm, these headphones deliver a fast, accurate impulse response rivaling top planar transducers.
With an impedance of 32 Ω and sensitivity of 100 dB, the D1 ensures compatibility with portable and stationary devices.

The Heddphone D1 by Hedd Audio introduces Thin-Ply-Carbon-Diaphragm (TPCD) technology, leveraging ultralight carbon fiber for enhanced audio precision and control.
Designed as an open-back over-ear headphone, it ensures structural resonance control, balancing sound clarity and range.
Featuring 32 Ohm impedance and 100 dB sensitivity, it adapts to diverse audio sources, excelling with premium amplifiers.