I am writing a review comparing these headphones with Audeze LCD-1, JVC and B&W PX. I use Fiio M11 Pro and Fiio KA3 as a source. Different pros: The main advantage is an interesting sound with good detail. The instruments are clearly visible. All the details are heard. Its cons: I don't see any obvious flaws. Unless, these are still earbuds and the ears need to adapt to the sound. They have some squeakiness.
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