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FiiO K13 R2R Desktop DAC Headphone Amp Black USB-C/Optical/Coax RCA Remote
DAC Fiio 7 views

FiiO K13 R2R Desktop DAC Headphone Amp Black USB-C/Optical/Coax RCA Remote

USD$281 AUD$400
Location
AU
Seller
pommesfrites
Source
eBay Australia
Posted
1 Aug 2026
Last seen
2d ago

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Our Thoughts RADAR AI

At A$400, this is well above the recent used market for the category: against 415 comparable AUD listings, the median is A$151, with the 75th percentile at A$283, so this asking price is clearly ambitious rather than fair. For a buyer, that means you’d want a strong reason to pay up—either unusually clean condition, desirable accessories, or verified low usage.

The upside is the model itself is a well-liked desktop DAC/amp format: a compact all-in-one for headphones, with multiple digital inputs and RCA outs, so it’s genuinely useful as a tidy hub for a desk or small hi-fi setup. If it’s truly complete with remote and cables, and the unit is immaculate, that adds some value—but at A$400 I’d still treat it as a premium ask and negotiate hard unless the condition and extras are exceptional.

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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