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The US$106 ask is nicely placed for a used Fiio K11: it lands just above the US$106 25th percentile and below the US$113 median, so this reads as a fair-to-good buy rather than a stretch. It is not a steal on price alone, but it is close enough to the low end of the recent market that I’d take it seriously if the unit is clean.
The K11 is well-regarded because it gives you a compact, no-drama desktop DAC/amp setup with solid output, simple usability, and enough headroom for most headphones in the usual hobbyist rotation. If the listing is original-owner and includes the power supply and any stock accessories, that’s a nice plus; if it’s a bare unit, the price is still reasonable, but you want to confirm it powers up cleanly and all inputs work.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Fiio, founded in 2007 in Guangzhou, China, emerged as a specialist in portable audio gear, initially crafting components like speakers for brands such as Meizu before launching its own lineup. The name blends "Fi" from hi-fi fidelity with "iO" symbolizing digital one's and zeros, evoking authentic sound and modern convenience, while its Chinese rendering "飞傲" conveys innovative vitality. From modest beginnings, the company expanded into a 15,000-square-meter industrial complex by 2022, solidifying its role as a prolific developer of music-centric electronics.
The brand excels across a broad spectrum of portable and desktop audio categories, with flagship strengths in high-resolution digital audio players (DAPs), USB DACs, portable headphone amplifiers, and in-ear monitors. Its portfolio also encompasses cables, desktop amps, and select speakers, prioritizing versatile, high-performance solutions for on-the-go and home listening without venturing into turntables or large-scale hi-fi systems.
Fiio occupies a commanding mid-tier position in the global audiophile market, renowned for delivering premium sound quality at accessible prices that punch above their weight. Praised by enthusiasts for reliability and value, it appeals to discerning buyers seeking refined portable setups over luxury excess, backed by worldwide distribution and a track record of user-acclaimed innovations.
See all Fiio listings on RADAR.
