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FiiO K11 Desktop Balanced USB DAC & Headphone Amp 1400mW Hi-Res (Black, US Plug)
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FiiO K11 Desktop Balanced USB DAC & Headphone Amp 1400mW Hi-Res (Black, US Plug)

USD$140
Location
US
Seller
dgst_28
Source
eBay US
Posted
16 May 2026
Last seen
2d ago

RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.

Our Thoughts RADAR AI

Condition is unknown, so this sits in the “inspect before you buy” bucket, but the price itself looks a touch ambitious against recent comparable used listings: US$160 is above the US$140 75th percentile and well over the US$119 median. For a clean, complete unit it’s not outrageous, but it isn’t the kind of bargain that should move fast unless it’s especially tidy or comes with extras.

The upside here is that this is a very well-liked desktop DAC/amp for the money: compact, quiet, and plenty capable for headphones and powered monitors, with a reputation for punching above its price class. If the seller can confirm it powers up normally, inputs work, and the knob/buttons are healthy, it can still be a sensible buy for someone who wants a simple all-in-one unit. At US$160, though, I’d want a strong condition story or included accessories to feel fully good about it.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Fiio

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.

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