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Our Thoughts RADAR AI

US$2,644 is a strong deal for the Abyss Diana Phi, sitting well below the 25th percentile of US$1,999–US$4,825 and notably under the median of US$2,709 from recent comparable listings. This price point represents genuine value in the used market for this discontinued planar flagship, especially since the listing condition is unknown but the asking price aggressively favors the buyer.

The Diana Phi is celebrated for its thick, harmonically complex midrange and deep, dramatic soundstage that excels with rock, jazz, and pop. As a discontinued model now available used around US$3,000 or lower, finding one at US$2,644 is an absolute steal for enthusiasts seeking flagship performance without the new-price premium. The lightweight compact design offers flagship-level technicals if it fits your head, making this a compelling buying opportunity rather than a cautious pick.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Abyss Headphones

Abyss Headphones emerged from the innovative mind of Joe Skubinski, founder of high-end cable maker JPS Labs in 1990. Drawing on his expertise in signal integrity, Skubinski launched Abyss in Buffalo, New York, USA, with the debut of the AB-1266 in the early 2010s. This pioneering planar magnetic headphone featured a distinctive large rectangular frame and strict in-house manufacturing control, allowing relentless refinement of designs from their New York facility.

The brand focuses exclusively on luxury headphones, leveraging patented planar magnetic technology for exceptional clarity, soundstage, and minimal distortion. Iconic models include the flagship AB-1266 Phi TC, the more compact Diana series, and the recent JOAL addition in 2024. Crafted with premium materials like solid aluminum frames, lambskin leather, and Italian Alcantara, Abyss prioritizes precision engineering over ancillary products such as amplifiers or cables.

Positioned firmly in the ultra-high-end boutique market, Abyss commands reverence among discerning audiophiles for redefining personal audio boundaries. Handmade in the USA with uncompromising quality, their headphones deliver coherent, distortion-free performance that justifies premium pricing, earning a reputation as the pinnacle of luxury hi-fi listening.

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