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This is a buyer’s market for this category: at £140, this sits well below the £270 25th percentile and far under the £304 median, so it reads as a strong deal rather than merely fair. For a current-gen FiiO Bluetooth DAC/amp, that’s the right side of the line if the unit is genuinely open-box and complete.
The appeal is straightforward: the BTR17 is the kind of portable amp that gives you a clean step up in headphone drive, codec support, and everyday convenience without committing to a full desktop setup. If it includes the cable, packaging, and looks truly box-opened rather than heavily used, it’s an easy one to shortlist; at this price, the main thing to confirm is completeness, not to hunt for hidden flaws.
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.
