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Timing matters here because the QX13 is a recent generation unit, not an older portable amp that’s been displaced by a clear successor. At US$179, this is a strong buy against the recent used market: well below the US$368 25th percentile and far under the US$414 median, so it reads as a genuine bargain rather than merely “good value.”
That matters because the QX13 is widely regarded as a serious dongle DAC/amp, with desktop-class power for its size, a very clean and detailed presentation, and enough drive for demanding headphones. If the listing is complete and in good shape, the main upside is simply getting a current, highly capable portable amp/DAC at a steep discount. I’d only pause for missing accessories or obvious wear, since the price is already low enough that condition should be the only real check.
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.
