Uploaded March 2026 | Updated September 2026, 2 weeks ago

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Thieaudio Cypher review
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I didn’t know what to expect from the Thieaudio Cypher. In a market where Chinese HiFi brands often swing between brilliance and mediocrity, my first impressions were surprisingly "just okay." However, as I spent more time with this open-back headphone, comparing it directly to the Meze Audio 105 AER and the HiFiMan Edition XV, I realized I had completely misjudged it.

The Cypher is a masterclass in reference tuning and natural frequency response. It doesn’t use auditory tricks or boosted treble to fake detail; instead, it offers a level of midrange clarity and tonal balance that is rare at the $399 price point. While the soundstage is more intimate than the HiFiMan Edition XS, the imaging and coherence are world-class. In this review, I dive deep into the build quality, magnetic earpads, and why this has become my favorite audiophile headphone recommendation for under $400. Whether you're a music lover or a production professional, the Cypher is a serious HiFi contender.

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00:00 Thieaudio Cypher review
01:09 Design & features
06:13 Sound quality
13:46 Final thoughts

#audiophile #headphones #hifi #thieaudiocypher #meze105aer #hifiman #headphonereview #chi-fi #passionsound #referenceaudio #openbackheadphones