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Compared with buying new, this sits a touch above the typical used range: with a median of £78 and an upper quartile of £84, £90 is a little ambitious rather than a bargain. It’s not wildly out of line, but it’s high enough that a buyer should expect something extra to justify it, such as near-mint condition, box, cables, or proof of light home use.
The reason it still has appeal is simple: the K11 is well liked as a compact, capable desktop DAC/amp that punches above its size for clean output and easy system integration. If it’s genuinely tidy and complete, it remains a sensible buy for someone wanting a straightforward upgrade, but at £90 the value case is strongest when the listing is unusually clean or well accessorized.
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.
