ThieAudio • IEMs
ThieAudio Hype 4
Open pageThe Hype 4 is a $399 hybrid built around a pair of 10mm dynamic drivers working together on sub-bass under ThieAudio's IMPACT2 arrangement, with four Sonion balanced armatures covering mids and highs. Coverage settles on a warm-neutral all-rounder. The low end stays powerful and clean without bleeding into the midrange, the midrange has natural timbre and gives instruments realistic weight and body, and the treble carries detail and air without sharpness, harshness or shoutiness. That last point is why long sessions and poorly mastered tracks get described as easy going. Imaging precision is well regarded, though how exceptional the staging is depends on the account: one calls the stage impressively wide and holographic with imaging among the best at the price, another calls it adequately wide with decent depth and a step behind the pricier Hype 10. Bass impact is the sharper split, read as substantial and weighty in one account and as enjoyable but not hard-hitting in another, which warns dedicated bassheads outright. The recurring complaints concern the box rather than the sound: a 3.5mm-only cable with no balanced or modular option at this price, and a tip selection thin enough that the wider than average nozzle makes tip rolling close to necessary. A dongle or a phone drives it, but source character still matters, since a bright source can push it toward sharpness and a warm one can thicken it.
Strengths
- Dual dynamic sub-bass stays powerful and clean without bleeding into the midrange, so separation and clarity hold up
- Natural midrange timbre that gives instruments realistic weight and body, rated excellent for the price bracket
- Treble carries detail and air while avoiding sharpness, harshness and shoutiness, keeping long sessions comfortable
- Precise imaging with clear placement of instruments, plus good instrument separation and strong detail retrieval
- Light, ergonomic resin shells with a very decent level of isolation
- Easily driven by a dongle or a smartphone, so no separate amplifier is needed
Weaknesses
- Bass impact is contested: one reading hears substantial weight, another warns bassheads it lacks solid impact and is a bit lean
- Stock cable is 3.5mm only and non-modular, with no option to upgrade to a 4.4mm balanced termination
- Tip selection is not generous for the price, and the wider than average nozzle makes tip experimenting close to necessary
- Shell bulk is contested: one account finds the housings not too big and nearly flush, another lists big shell size as a drawback
- Resolution has a ceiling: the near-neutral Dita Project M is credited with an edge in resolution and transparency
- Source matching is not fully forgiving, since bright sources can sound sharp and sibilant and warm sources can sound muddy