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Versus buying a new budget dongle or stretching to a modest desktop stack, £90 looks like a strong buy for this level of portable DAC/amp. Against your recent used comps, it sits well below the £270 25th percentile and far under the £304 median, so this is priced like a bargain rather than a merely fair deal.
The appeal here is straightforward: FiiO’s small dual-DAC dongles are popular because they deliver a clean jump in drive, detail, and control without adding bulk, and the KA17 is a notably capable step-up piece in that category. Box-opened condition is a plus if the unit is genuinely clean and complete, especially with the cable and any original extras; at this price, it reads as an easy yes for someone wanting a high-quality portable upgrade.
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.
