UM Mason Fabled Sound IEMs
$6,000
- UM Attila Custom Cable / 4.4mm (Manufactured by PWAudio) Hi-Fi Quality
- Black-Tech, all Balanced Armature + Patented Dual Side Bone Conduction Technology – dBC-S
- All-round Vibration Sonic Effect, Prestige Stabilized Coloration
- One of the best sounding IEMs ever!

















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Instruments separation
BCD latest generation for great slam
Stunning Visual
Conclusion:
Well, the Fusang has pretty much blown my mind. It really is that good.
It does things I’ve never heard other IEMs do (courtesy of a stellar bone conduction driver implementation). It manages to take the neutral-reference template, stay quite faithful to that, whilst injecting a musicality, weightiness and presence that has to be experienced to be believed. Technical excellence combined with pure soul.
Even for an unabashed basshead like myself, I’ve felt nothing to be lacking here.
I’ve thrown every genre I can think of at it and loved what I’ve heard.
I cannot really comment on whether it merits a $4k+ price tag, since such matters are personal and relative. What I can say is that if you are willing and able to part with such a sum, then I’d highly recommend giving this IEM some serious consideration.

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