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The Abyss AB-1266 Phi TC is a top-tier planar magnetic headphone revered for its colossal dynamic range, visceral slam, and unmatched bass authority, often compared to the legendary Susvara. At US$2,699, this listing is a stunning bargain, sitting well below the 25th percentile of US$3,665 and nearly US$1,400 under the median of US$4,060 derived from recent comparable listings. This price represents a genuine buying opportunity for anyone seeking elite performance without the typical collector markup.
What makes this a worthwhile buy is the Phi TC’s unique ability to deliver thunderous low-end extension while maintaining incredible speed and clarity across the spectrum, making it a favorite for demanding genres and high-resolution tracks. The TC variant’s titanium-coated diaphragms further refine transient response, offering a rare blend of power and finesse. Assuming the unknown condition is solid and accessories are present, this is an exceptional entry point into one of the most respected headphones in the audiophile world.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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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