Wired IEMs
Juzear 41T
64Good
$160
Full review dataJuzear 41T vs Letshuoer S12 Ultra: which should you buy?
On aggregated review scores the Letshuoer S12 Ultra comes out ahead with a HearWiki score of 83. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Letshuoer S12 Ultra - Outstanding overall at around $169.
Wired IEMs
Letshuoer S12 Ultra
83Outstanding
$170
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Letshuoer S12 Ultra leads on 3 of 4 measures.
- Juzear 41T
- Letshuoer S12 Ultra
HearWiki score
64
83
Sound
7.2
8.6
Value
-
8.9
Price (USD)
$160
$170
Generation & platform
The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?
Same generation
The Letshuoer S12 Ultra is 2 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price.
- 41T2023
- S12 Ultra20252 yr newer
Specifications
41TS12 Ultra
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $160
- $170
- HearWiki score
- 64
- 83
- Released
- 2023
- 2025
- Availability
- Discontinued
- Sold new
- Driver
- 1DD + 4BA hybrid
- 1 planar magnetic
- Driver type
- hybrid
- planar
- Driver configuration
- 1DD + 4BA
- 1 planar magnetic
- Driver size
- -
- 14.8 mm
- Drivers per side
- 5
- 1
- Impedance
- -
- 16 Ω
- Active noise cancelling
- No
- -
What reviewers said
Juzear 41T
The Juzear 41T is a hybrid wired IEM that leans toward a smooth, neutral sound with controlled bass, open mids, and clear treble. It earns praise for its tonal balance, detailed resolution, and deep soundstage, though imaging and bass texture are slightly less impressive. Overall, it's a well-regarded pick around its price point, with a forward vocal presentation that many listeners enjoy.
- Pro:Neutral-leaning, smooth tuning
- Pro:Detailed and well-separated sound
- Pro:Deep, clean sub-bass
- Con:Bass texture could be richer
- Con:Imaging is a bit weaker
- Con:Soundstage width feels somewhat intimate
Letshuoer S12 Ultra
The Letshuoer S12 Ultra is a wired in-ear monitor built around a single 14.8mm planar magnetic driver housed in a lightweight aluminum shell. It delivers the signature planar sound of the S12 line—fast, detailed, and punchy—in a refreshed design aimed at hi-fi enthusiasts. With a low 16-ohm impedance, it pairs easily with most sources, though it lacks any active noise cancellation.
- Pro:Fast, detailed planar sound with strong dynamics
- Pro:Lightweight and sturdy aluminum-alloy build
- Pro:Easy to drive thanks to low impedance
- Con:No noise cancellation or isolation features
- Con:Planar timbre may not suit all listeners
- Con:Cable and accessories are basic for the price
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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