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This is a strong deal at £68, sitting below the £63–£347 middle-market band’s lower quartile and well under the £176 median from six recent sold comparables. For a boxed example with cables, that is bargain territory rather than merely a fair ask, assuming it is fully functional.
The KA3 remains a very capable pocket DAC/headphone amp: its ESS ES9038Q2M conversion, clean 3.5mm output and stronger 4.4mm balanced output make it a versatile partner for phones, laptops and IEMs. It supports high-resolution PCM and DSD512, while the compact aluminium body is genuinely travel-friendly. Check that both outputs work and that the included USB-C and USB-A connection options are present, but at £68 there is ample value even without pristine cosmetics.
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.
