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Are you happy paying a little over the going rate for a particularly clean, complete example? At £30, this is above the £24 median and clearly beyond the £25 75th-percentile mark from eight recent comparables, so it looks ambitious rather than a bargain. For an unknown-condition unit, the price is hard to justify unless it includes the original packaging, the right USB-C or Lightning version, and demonstrably tidy connectors.
The KA11 remains a very capable pocket DAC: compact, low-noise, and unusually punchy for its size, with up to 200mW into 32 ohms and a clean, lively presentation. It is a strong match for IEMs and efficient portable headphones, and can make a phone or laptop substantially more useful. At this price, test it with your source and headphones, check for intermittent USB or 3.5mm connections, and negotiate toward £24–£25.
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.
