FiiO · Updated July 2026
FiiO K11: price & specs
The FiiO K11 costs $142.99, #3 cheapest of 10 dac amps (median $239). It earns a Bronze Deskmark — 49/100 pay-blind standing, #6 of 9 in class.
Verified Jul 11, 2026 · figures linked to their source in the table below
- Best for Clean, detailed output with no noticeable coloration; Plentiful I/O (optical/coax/USB in; 6.4mm + 4.4mm outputs run simultaneously; line out).
- Skip if Clunky, unintuitive menu; changing gain is a 4-step operation is a dealbreaker.
FiiO K11. Every price and spec below is linked to its source and dated — no guesses.
Source: fiio.com verified ✓ corroborated verify in ledger
Is the FiiO K11 a good buy?
At $143, the FiiO K11 is #3 cheapest of the 10 dac amps we track, where the median is $239. On the spec sheet, its max power mw of 1400 is below the median of the 8, its snr of 123 dB is above the median of the 7, and its thdn percent of 0.00035 is above the median of the 8.
Evidence of Record
Our dataNo independent lab has measured this product yet. 1 outlet has it on record by mention only, with no hands-on measurements published to weigh its claims against — a gap in the evidence, not a verdict on the product.
Review consensus · sourced & dated
What reviewers say about the FiiO K11
Positive but single-sourced: among whitelisted testers, only SoundGuys published a hands-on review of the exact standard K11 (What Hi-Fi and TechRadar covered only the R2R variant or other FiiO DACs). SoundGuys praised the clean, detailed output, plentiful I/O and compact size, but flagged a clunky menu, over-bright default LED and too-light chassis. No lab measurements taken.
Tested by SoundGuys
Consistently praised
- Clean, detailed output with no noticeable coloration
- Plentiful I/O (optical/coax/USB in; 6.4mm + 4.4mm outputs run simultaneously; line out)
- Compact, desktop-friendly size with Mac-like aesthetics
Commonly flagged
- Clunky, unintuitive menu; changing gain is a 4-step operation
- Default LED is too bright blue and awkward to turn off
- Too light; feet lack grip so the unit slides when plugging in headphones; external power brick
Where reviewers disagree No cross-source comparison is possible — only one whitelisted hands-on review of the standard K11 survived verification. What Hi-Fi and TechRadar coverage that surfaced was of the K11 R2R variant or other FiiO DACs, so it was excluded.
The sources (1)
In my testing experience, the sound coming from the outputs is good, there’s no noticeable coloration to the sound, and the sound is detailed and full.
by default, the RGB on the top is BRIGHT BLUE, which can get annoying!
Despite being a once-and-done for the most part, changing the gain is a 4-step operation.
Specifications
| Price (US) | $142.99 Bloom Audio (US authorized retailer) lists "Regular price $142.99" for the FiiO K11 (Black); the page's variant JSON confirms "price":14299 (cents) = $142.99. No US price is published on FiiO's own K11 pages. |
|---|---|
| Brand | FiiO |
| Released | — |
| Form factor | desktop |
| Dac chip | CS43198 |
| Max pcm (kHz) | 384 |
| Max dsd | DSD256 |
| Max power mw | 1400 |
| Snr (dB) | 123 |
| Thdn percent | 0.00035 |
| Balanced output | Yes |
| Headphone jacks | 6.35mm/4.4mm |
| Digital inputs | USB-C/optical/coaxial |
| Weight grams | 407 |
Source: fiio.com (verified 2026-07-11) · corroborated by bloomaudio.com. FiiO's official K11 parameters page confirms the exact model (K11 with DAC CS43198, distinct from the sibling K11 R2R) and lists a desktop unit with 384kHz-32bit PCM/DSD256 over USB, headline SNR ≥123dB (A-weighted), best-case line-out THD+N <0.00035%, a 4.4mm balanced output rated L+R≥1400mW+1400mW into 32Ω, a 6.35mm headphone jack, USB Type-C/optical/coaxial digital inputs, and ~407g weight. Bloom Audio's retailer listing corroborates the same CS43198 DAC, 1400mW output, 384kHz/32bit PCM/DSD256, ≥123dB SNR, and <0.00035% THD+N, and supplies the US price: "Regular price $142.99" (variant JSON price 14299 cents). No release date is stated on either fetched page, so releaseDate is null.
Is the FiiO K11 worth it vs cheaper dac amps?
FiiO K11 against its closest cheaper and pricier dac amps on the specs that matter — every value sourced. See all 10 ranked →
| Product | Price | Form factor | Dac chip | Max pcm (kHz) | Max dsd | Max power mw |
|---|---|---|---|---|---|---|
| FiiO K11 this | $142.99 | desktop | CS43198 | 384 | DSD256 | 1400 |
| Schiit Magni Unity | $119 | desktop | — | — | — | 2500 |
| iFi Zen DAC 3 | $229 | desktop | Burr-Brown True Native | 768 | DSD512 | 300 |
Frequently asked questions
What do reviewers say about the FiiO K11?
Positive but single-sourced: among whitelisted testers, only SoundGuys published a hands-on review of the exact standard K11 (What Hi-Fi and TechRadar covered only the R2R variant or other FiiO DACs). SoundGuys praised the clean, detailed output, plentiful I/O and compact size, but flagged a clunky menu, over-bright default LED and too-light chassis. No lab measurements taken. Praised: Clean, detailed output with no noticeable coloration; Plentiful I/O (optical/coax/USB in; 6.4mm + 4.4mm outputs run simultaneously; line out); Compact, desktop-friendly size with Mac-like aesthetics. Flagged: Clunky, unintuitive menu; changing gain is a 4-step operation; Default LED is too bright blue and awkward to turn off; Too light; feet lack grip so the unit slides when plugging in headphones; external power brick. (From 1 tester review.)
How much does the FiiO K11 cost?
The FiiO K11 has a US price of $142.99 (Bloom Audio (US authorized retailer) lists "Regular price $142.99" for the FiiO K11 (Black); the page's variant JSON confirms "price":14299 (cents) = $142.99. No US price is published on FiiO's own K11 pages.), as of 2026-07-11.
How does the FiiO K11 compare on price?
At $143, the FiiO K11 is #3 cheapest of the 10 dac amps we track, where the median is $239.
What are the FiiO K11's key specs?
FiiO K11 (FiiO): formFactor desktop, dacChip CS43198, maxPcmKhz 384, maxDsd DSD256, maxPowerMw 1400. Full sourced spec sheet verified 2026-07-11.
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