HEDD Audio HEDDphone D1 Open-Back Headphones (Open Box) mmcx thanks to Sennheiser's powerful 37mm

thanks to Sennheiser's powerful 
37mm driver

Stay aware of your surroundings with our improved Active Noise Cancellation (ANC) chip

Collapsible for space-saving portability

Material 5N copper plated with silver

This reduces overall loop-gain and negative feedback to the minimum and presents a different sonic perspective between the tube’s natural harmonics and transient performance

HEDD Audio HEDDphone D1 Open-Back Headphones (Open Box) mmcx thanks to Sennheiser's powerful 37mmThe first of its kind. Precision without compromise. A new HEDDphone built for true listening, the D1 delivers the clarity, realism, and tonal integrity of a reference monitor. Every note feels balanced and immediate, details are revealed without fatigue, and the carefully engineered fit ensures lasting comfort for extended sessions. The D1 is the worlds first dynamic headphone with a Thin Ply Carbon Diaphragm (TPCD). Developed with Swedish company