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New pricing is roughly £30–£35, so £24 used is a fair price, sitting exactly at the median of recent examples: £21 at the 25th percentile, £24 median, and £25 at the 75th. It is not a standout bargain, but neither is it overcooked—provided the cable and connector are in good order.
The KA11 remains a very capable pocket DAC: tiny, bus-powered, and unusually punchy for a dongle, with a clean 3.5mm output and enough power for many portable headphones. It supports high-resolution PCM and DSD256, though its single-ended output is less suited to demanding full-size headphones. Check whether this is the USB-C or Lightning version, test for intermittent connection or channel imbalance, and confirm the short integrated cable has not been strained.
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.
