
ZMF Auteur Classic
ZMF's “HD 600 with real bass” — near-unanimously called the most neutral ZMF, and argued over mainly at 2 kHz and 5–7 kHz, which is exactly where the measurements have a hole and a spike.
2 reviews
Hand-built solid-wood open- and closed-back headphones
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ZMF Headphones is an American boutique headphone maker founded in 2011 by Zach Mehrbach, who started out modifying Fostex T50RP planars at his dining-room table and turned it into a full-time business in 2014. Every model is built around CNC-machined and hand-finished solid-wood cups paired with custom dynamic or planar drivers, and the company backs its headphones with a lifetime driver warranty to the original owner.

ZMF's “HD 600 with real bass” — near-unanimously called the most neutral ZMF, and argued over mainly at 2 kHz and 5–7 kHz, which is exactly where the measurements have a hole and a spike.

The wood-cupped “super HD650” — and the rare flagship where the loudest argument is not about taste but about whether anyone's measurement rig can even see the part being argued over.
Prices in USD, recorded when each review was updated.