Introduction
Mofasest is a Chinese company that specializes in in-ear monitors. I would like to thank Mofasest and Penon for the review unit of Trio. At the moment, the Mofasest Trio can be purchased from Penon Audio.
Specifications
- Driver Configuration: 2 EST, 2 Balanced Armature, 1 Dynamic
- Impedance: 38 ohm
- Sensitivity: 112 dB/mW
Unboxing & Accessories
The Trio comes in a black package that sports the brand logo. Inside the package, there is a hard carrying case which contains the Mofasest Trio, detachable MMCX cable and tips.
Page 2: IEM Build & Design, Cable Build & Design
Audio123 Reviews 
Hi how does it compare VS OH10? (especially the sub-bass and globally is it an improvement?)
Thanks
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The Trio is an improvement definitely with a fuller sound. Cheers!
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Can you do a comparison to fearless S8F freedom? Thanks
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Hi, the Trio is more complete sounding with greater dynamics. Better bass texture, fuller midrange & smoother treble. Cheers!
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Nozzle looks smooth, don’t tips slide right off?
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No. Cheers!
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Hi! How would you compare the sound quality of this with the ISN H40?
Thanks!
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As the price suggests, the Trio is better than H40. However, H40 is no slouch and it is a no-brainer at its price point. Cheers!
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I currently have the H40. Would you consider this as an upgrade?
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Hi, the H40 is an excellent IEM already. The Trio is more expensive and it is an upgrade. Cheers!
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Very interesting review. This Trio is similar in price to fearless s8z while having the specs of the roland. Between s8z and trio which one is best for classical and which one for metal? Thank you
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Hi, it depends on what you are looking for. For the bass and soundstage, Trio. For the midrange and treble, S8Z. Do you mind providing some of your classical & metal tracks? Will test for you. Cheers!
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Ok, for example 2 piece of music I know very well, Where the Wild Wolves Have Gone by Powerwolf and Beethoven`s violin sonata 3 played by Roberto Gatto . Actually I own t800, fealty, se846, spring1, oh10 and some more ciems so I wonder if s8z or trio are a some kind of upgrade. Thank you a lot :))
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For Wild Wolves Have Gone by Powerwolf, Trio while for Beethoven`s violin sonata 3 played by Roberto Gatto, S8Z. I think these 2 IEMs will be an upgrade. Cheers!
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Could you do a short comparison between mofasest trio, Ibasso IT04, and Moondrop A8, please? and which one do you prefer?
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Hi, the Trio sounds fuller & smoother. I prefer the Trio. Cheers!
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is there any sibilance ?
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Hi, there is no sibilance. Cheers!
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I’m looking for the best sounding IEM up to $550. Of all the IEMs you reviewed within this price range, could this be the one? I mainly listen to kpop. Thanks!
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Hi, I recommend the Mofasest Trio. Cheers!
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