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PREOWNED – FULLY TESTED – COMPLETE AND IN GREAT CONDITION
Released in 2020, the HEDDphone was designed to bring the clarity and accuracy of our Air Motion Transformer driver to the headphone world. 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. Immerse yourself in a world of unparalleled clarity and natural music reproduction, wherever you go.
FEATURES
• 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
• Main Features
Open-back over-ear headphone
• Drivers
AMT with full-range VVT® technology
• Weight
730g
• Frequency Range
10 Hz – 40 kHz
• Power
Min. 200 mW, recommended ≥1000 mW
This is a buyer’s market for this category at the moment, and US$895 lands exactly on the median of the recent comparable used listings, so the asking price reads as fair rather than bargain-level. It is also below the 75th percentile of US$1,159, which keeps it out of ambitious territory.
That makes it a sensible buy if the condition is clean. This model is well regarded for its big, spacious planar sound, strong resolution, and unusually “speaker-like” presentation, so a well-kept pair can be a serious step-up headphone. At this price, the main thing to check is the usual practical stuff: pads, headband wear, cable completeness, and whether the original case or extras are included, since those can meaningfully affect value.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
HEDD is a German audio brand founded in 2015 by physicist Klaus Heinz and mastering engineer Dr. Frederik Knop. The company name stands for Heinz Electrodynamic Designs, and its identity is closely tied to Berlin-based design and assembly, with a strong emphasis on engineering-led, professional-grade audio.
HEDD is best known for studio monitors and headphones, rather than for a broad consumer-audio lineup. Its catalog is centered on active loudspeakers, reference monitors, and audiophile-oriented headphones, with products aimed at studios, musicians, and serious listeners. It is not primarily associated with amplifiers, turntables, DACs, or cables.
In the market, HEDD sits in the high-end, niche segment: a specialist brand with a reputation for precise, modern transducer design and professional credibility. Its appeal is strongest among buyers who want reference-level sound and German build quality, rather than vintage nostalgia or mass-market versatility.
See all HEDD listings on RADAR.
