I’m really curious about the comparison between, phantom and U18t, I own U18t and sold them... currently own legend x. I really like U18t just for how real they present music, and the huge sound stage. I sold them because for more time listening I found they are a little bit boring and lack of color and a little bit of warmth.
LX basically solved all those problems, an addictive bass, with big enough sound stage and top level clarity and details.
I’m just curious about how phantom sounds, cause I’m looking for a BA IEMs as a partner of LX. Do they lack of color or similar to U18t?
If your definition of uncoloured is more akin to the U18t's signature, then the Phantom will absolutely be more coloured. It has a definite tilt towards the warm and natural side, but it's not dark-sounding either. It's timbre is a warm shade of neutral-natural, but the shelved upper-treble makes it seem calmer in terms of sparkle and air, and less upfront with detail retrieval. Though, the exceptional balance across all its frequency ranges allow for great resolution (as in, you get to hear all the ranges at once and you get more information than just merely articulative detail). If you're used to the LX, the Phantom will definitely gear itself better towards more non-synthetic music (i.e. vocals, acoustic guitars, piano, etc.). But, it's a great foil to the LX nonetheless.