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De la marque FiiO, modèle K11 Noir, ampli casque et DAC USB, Passif R2R avec 192 résistances calibrées à 0,1 %.
Unknown condition makes the USD 136 asking price harder to justify, and it is clearly ambitious against the comparable market: recent examples center at USD 105, with the 75th percentile at USD 119. Unless it is genuinely mint, complete, and unusually well-presented, there is room to negotiate toward roughly USD 105–119; at USD 136, the listing is not a bargain.
The K11 remains a very capable compact DAC/headphone amp, with USB, optical, and coaxial inputs, RCA line-out, a 6.35 mm jack, and a powerful 4.4 mm balanced output. It is versatile enough for a desktop, console, or active-speaker setup, and the display and straightforward controls are welcome practical touches. Confirm that the external power supply is included, test both headphone outputs and all inputs, and check for display or encoder issues before paying the premium.
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.
