Earsonics EM10 Review – Rich, Dreamy, Warmth

earphonia.com review Earsonics EM10 CIEM Earphone

Earsonics EM10

Earsonics EM10

Sound Signature


    Build Quality





        • Earsonics Sound as it's best yet
        • Very precise solid Construction
        • Very fast turnaround time for a custom (1-2 week)


        • No customisation options
        • Needs some power to sound at best
        • Set of accessories could be better for price

        During my entire audiophile journey, starting 5 or 6 years ago, I always have been an big EarSonics Fan. I think it is because despite the differences in sound signature between all the models I have experienced previously (SM3, SM64, Velvet and SEM9), all of them have strange  sense of musicality that appeal to me above all the technical performance of these IEMs.

        Given that, when I was given the opportunity thanks to earphonia.com and EarSonics, to sample and review the EM10 EarSonics Flagship CIEM I got very excited about the prospect.

        Manufacturer Details


        The EM10 is the fruit of all our partnership and experience acquired in recent years with audio professionals actors  as well as the audiophile technical culmination of the s-em9.


        More than a simple concentration of our knowledge, the EM10 goes further with the development of new 100% proprietary drivers as well as the exclusive use of our 3-channel asymmetrical output channel profile, always with the aim of improving sound quality and musicality through an ever more realistic sound scene.


        The EM10 is defined in term of sound rendering by two important adjectives in the eyes of passionate audiophiles, that are musicality and stamps respect. Light motiv of EarSonics since its creation.


        The EM10 becomes the ultimate monitors of our knowledge and passion manufacturing custom high end products with the best musicality experience.
        If your are looking for the best, the EM10 is your tool.


        Sensitivity: 119 dB/mW
        Frequency response : 10 Hz -20 kHz
        DCR: 26,6 ohms
        Driver: 10 balanced armature drivers, HQ 3-way passive crossover with impedance corrector.

        earphonia.com review Earsonics EM10 CIEM Earphone


        • EM10 with is detachable cable
        • Comes in a luxury ES packaging
        • 1 cleaning tool
        • Carrying Case
        • 3.5mm jack adapter
        • Manual

        The packaging and accessories the EM10 is the typical of Earsonics, being identical to the Velvets and EM9 ones, except for the tips.

        It comes with a semi rigid carrying case, a little brush to clean the CIEM and a ¼ TO 1/8 adaptor.

        As I said also in my SEM9 review, the presentation is okay enough but not great, you would expect a little more for a premium flagship product, like a more luxury or protective carrying case.

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