HEDDPhone One AMT

HEDD Audio's first full range Air Motion Transformer headphones for audiophiles and recording artists worldwide, HEDDphone One.

*Special Purchase, limited quantities. 

Released in 2020. Thanks to its open-back design and a redesigned AMT allowing the reproduction of frequencies from 10 to 40kHz, it has won accolades from the likes of Sound on Sound and has been the choice for top engineers across genres. 

The Air Motion Transformer (AMT) is an electrodynamic transducer that allows to move air significantly faster than common voice coil, magnetostatic (planar) or electrostatic systems. Their traditional piston-like movement is overcome by a folded diaphragm that squeezes out air four times faster: A breakthrough for capturing more details in a musical recording. 

• High definition HEDD AMT driver featuring Variable Velocity Transformation (VVT)
• VVT allows reproduction of frequencies from 10 to 40kHz
• Open-back design ensures expensive sound stage and natural, honest sound
• High-quality, durable components for extended product life
• Ear pads made from premium, vegan materials that are soft and durable

HEDDphone have a very low sensitivity of 87db, meaning they require significantly more power from a headphone amp than most headphones, in order to operate in their ideal range. Pair with a solid state amp with several watts of output. 

• Impedance: 42 ohm
• Sensitivity: 87dB
• includes 6.5mm plug cable
• frequency response 10 - 40,000 Hz
• weight: 730g
• Each HEDDphone is made by hand in Berlin, Germany
• 1 year warranty by Canadian distributor