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This one stands out more for portability than flash, and the asking price looks fair. At £97, it sits a touch above the £85 median but still comfortably inside the normal used spread, well below the £133 upper quartile, so this reads as a sensible buy rather than a bargain-bin find.
The HA-2 is well liked for clean, punchy headphone drive in a compact metal chassis, with the bonus of desktop-and-mobile versatility that still makes it useful today. At this level, the main value check is straightforward: confirm battery health, charging behavior, and that any included cables/adapters are present, since those matter more than cosmetic wear on a piece like this.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Oppo Digital, the audiophile arm of the Chinese electronics giant Oppo, traces its roots to 2004 with the establishment of its U.S. division in Menlo Park, California. This overseas outpost of the Dongguan-based parent company, founded amid BBK Electronics' expansion under entrepreneur Duan Yongping, focused on high-fidelity audio and video gear sold exclusively online. From humble beginnings in MP3 players and DVD units, it carved a niche in premium home entertainment during the Blu-ray era.
The brand specialized in personal audio and video equipment, gaining acclaim for Blu-ray Disc players renowned for superior sound quality, sleek design, and robust performance. Entering the personal audio market in 2014, Oppo offered headphones and related products that emphasized precision playback, though it never delved deeply into traditional hi-fi categories like amplifiers, speakers, turntables, DACs, or cables.
Oppo Digital held a strong mid-to-high-end position among discerning buyers, prized for reliable, value-driven excellence in digital playback before ceasing operations around 2020. Its legacy endures as a benchmark for accessible audiophile gear, appealing to enthusiasts seeking polished integration of video and sound without boutique excess.
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