HEDD Audio HEDDphone D1: Dynamic Headphones with Thin-Ply Carbon Diaphragm Technology
By HiFi Editorial12 February 2026
Key Highlights
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.
