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A demo unit in like new condition. Comes with hard case, a balanced xlr cable, a 1/4in cable with 3.5mm adapter, and card with info
This US$2,850 asking price for the like-new ZMF Caldera Open 2024 in Oak is ambitious, sitting well above the 75th percentile of US$2,443 from recent comparable used listings and approaching the original retail price of roughly US$3,500. While not a bargain, it reflects the premium for a pristine, original-owner condition with a sought-after oak finish, but buyers should expect to pay near the top of the used market for this caliber of finish and condition.
The Caldera remains one of the most revered planar magnetic open-backs, delivering exceptional clarity, dynamic range, and a natural tonal balance that rivals top electrostatics. Its 2024 Oak variant offers meaningful rarity and aesthetic appeal, and the like-new condition suggests minimal wear with likely all original accessories included. At this price, it’s a solid buy for enthusiasts who value finish quality and want a flagship performer without the full retail cost, provided the listing confirms full functionality and no hidden issues.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
ZMF Headphones traces its roots to the United States, specifically a modest basement workshop in Illinois, where founder Zach Lau launched the company around 2009. Driven by a profound family passion for music, Zach and his partner Bevin transformed their personal audiophile pursuits into a dedicated enterprise, handcrafting headphones with an emphasis on heirloom-quality wood construction that blends traditional woodworking artistry with cutting-edge acoustics.
The brand specializes exclusively in high-end headphones, forgoing amplifiers, speakers, DACs, or cables to focus intently on planar and dynamic driver models like the celebrated Ori 3.0. Each pair leverages premium woods for cups and frames, delivering tuned sound signatures that prioritize musicality—warm lows, natural mids, and relaxed treble—while offering extensive customization options for discerning users.
Positioned firmly in the niche boutique segment of the hi-fi market, ZMF commands reverence among planophile enthusiasts for its artisanal excellence and intimate production scale. Far from mass-market or mid-tier, these American-made headphones appeal to knowledgeable buyers seeking emotional, lifelike listening experiences that endure as collector pieces, solidifying ZMF's status as a cult favorite in premium personal audio.
See all ZMF Headphones listings on RADAR.
