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At £79, this sits comfortably below the £94 25th percentile and well under the £99 median from your recent GBP comps, so it reads as a strong deal rather than just a fair price. It is also not far from the lower end of the current used spread, which makes it look genuinely attractive if the unit is working properly.
The K11 R2R is well liked for a clean, compact desktop setup with a more characterful R-2R presentation than the usual delta-sigma crowd, and it does a lot right for headphone listening in a small stack. At this price, the main upside is straightforward: you get a respected, current model without paying close to new-money levels, so if it’s complete and in honest condition, this is the sort of listing worth moving on quickly.
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.
