Uploaded October 2024 | Updated September 2026, 2 weeks ago

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Fiio K11 R2R DAC review.
Buy on Apos: https://apos.audio/products/fiio-k11-r2r-desktop-dac-amp?sca_ref=617093.bUp6b3tmN9
Buy iFi iPower X 12V: amzn.to/3Ys6gDV
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00:00 About K11 R2R
02:55 Sound (DAC)
06:10 vs SMSL SU-1
07:40 vs SMSL D6S
09:02 Better Power Supply
11:06 Sound (Headphone-Out)
12:40 vs FX-Audio DR07
14:10 vs SMSL RAW MDA-1
15:05 Final thoughts
16:05 Pairing suggestions

Test setup
Streamer:
Volumio Motivo - shop.volumio.com/product/motivo/?ref=ogvvqcow&setCurrencyId=2
DACs:
LAIV Harmony DAC - https://www.laiv.audio/harmony-dac
Lampucera DIY - youtu.be/1Hkb1r3xRv0
Gustard R26 DAC - bit.ly/3XLyNCF
Preamps:
Acoustic Invader Fulcrum - youtu.be/stsbclVgghQ
Ladder Bach - bit.ly/3FaqSYm
Amps:
2 x Acoustic Invader (IcePower 1200) - acousticinvader.com
2 x Topping B200 - amzn.to/3WqCNt4
Speakers:
Mon Acoustics Platiomn VC One: monacoustic.us/product/platimon-vc-one/?v=8cee5050eeb7
Spirit Wind - youtu.be/_9uFO_qozDk
CSS Criton 1TD-X – css-audio.com/online-store/CSS-Criton-1TD-X-Kit-Pair-p221163830
KEF LS50 - amzn.to/3W9Os0y

Head-Fi test setup:
Aune S17 Pro: amzn.to/3u2O6gu
xDuoo XD05 Pro: https://shorturl.at/stJRT
Verum 1: verum-audio.com/store
Goldplanar GL2000: https://s.click.aliexpress.com/e/_DkWKVXb
AKG K702: amzn.to/3TSlnUF

#hifi #audiophile #dac #stereo