: One of HBB’s “best collab” in terms of overall sound! (personal take, subjective)
A well-tuned, neutral-warm sounding IEM!
Well, controlled, punchy, bass quality.
Lush, smooth, thick mids.
Non-fatiguing upper frequencies.
Very good technical performance for its price, particularly on layering and imaging.
Beautiful, visually-pleasing, vibrant IEM shells!
Very good comfort, fit and isolation!
No “driver flex” unlike some resin-based IEMs! (I appreciate this a lot)
Very good included accessories in terms of quality!
Scales well with a fairly powerful source.
: Despite having a very good technical performance in my book, this isn’t the IEM you may want to look at first if you are looking for a highly-technical IEM under 100 USD.
A bit harder to drive properly than usual; has the same volume needed of the HBB Hades using the same setup.
Shell can be a bit chunky to smaller ears.
Cable is not “up to par” in terms of overall material quality for its asking price.
They did include a pouch, but a hard case would’ve been nice since this is a resin-based IEM (definitely a nitpick)
Tangzu X HBB Xuan NV Review!
(Video Review Here...
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My only gripe regarding Q15 is software, which is currently behind KA17 in terms of EQ functionality and has potential to brick due to firmware update failure (it happened to my previous unit).