Hedd Audio Launches the Heddphone D1 Featuring Innovative Carbon Diaphragm Technology
By HiFi Editorial12 February 2026
Key Highlights
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.
