TForce Yuan Li and Kiwi Ears ETUDE use 1DD and 1DD+3BA+1VT driver setups respectively. TForce Yuan Li costs $100 while Kiwi Ears ETUDE costs $119. Kiwi Ears ETUDE is $19 more expensive. Kiwi Ears ETUDE holds a decisive 3.7-point edge in reviewer scores (2.9 vs 6.6). Kiwi Ears ETUDE has significantly better mids with a 3-point edge and Kiwi Ears ETUDE has significantly better treble with a 2-point edge.
Insights
Metric | TForce Yuan Li | Kiwi Ears ETUDE |
---|---|---|
Bass | 3 | 6.6 |
Mids | 3 | 6 |
Treble | 3 | 5 |
Details | 2 | 6.6 |
Soundstage | 2.9 | 6 |
Imaging | 4 | 6.6 |
Dynamics | 2.9 | 7 |
Gaming capabilities | 2.8 | 6.6 |
TForce Yuan Li Aggregated Review Score
TForce Yuan Li Average Reviewer Scores
Kiwi Ears ETUDE Aggregated Review Score
Kiwi Ears ETUDE Average Reviewer Scores
TForce Yuan Li Details
Driver Configuration: 1DD
Tuning Type: n/a
Price (Msrp): $100
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Kiwi Ears ETUDE Details
Driver Configuration: 1DD+3BA+1VT
Tuning Type: V-shaped with tactile bass
Price (Msrp): $119
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TForce Yuan Li User Review Score
TForce Yuan Li Average User Scores
Average User Score: n/a
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Kiwi Ears ETUDE User Review Score
Kiwi Ears ETUDE Average User Scores
Average User Score: n/a
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TForce Yuan Li Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
2.8Gaming Grade
D-Kiwi Ears ETUDE Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.6Gaming Grade
B+TForce Yuan Li Scorings
Average Technical & Tuning Grades
Average Tunign Grade
D- Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.
Average Technical Grade
D-- Noticeably blurred or congested. Struggles with basic instrument separation; details are lost in simple tracks. Feels "flat" and one-dimensional.
Kiwi Ears ETUDE Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B+- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
B- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
TForce Yuan Li Reviews
TForce Yuan Li reviewed by: Nymz
Mids could be better. Doesnt nothing wrong but also doesn't do anything special that cheaper options can't do. Awsome imaging tho. Too mellow, too soft - blunted transients and lack of detail.
Kiwi Ears ETUDE Reviews
Kiwi Ears ETUDE reviewed by: Z-Reviews
2025-08-09Kiwi Ears ETUDE reviewed by: Jays Audio
Reverby, bouncy, and extended decay in the sub-bass. Unique bass play back and adds more texture to the low-end. Although reverb can bleed into the vocals - maybe the drivers work too well lol. A bassier 5+2 with better texutre and scaling. Jays Audio Youtube Channel
Kiwi Ears ETUDE reviewed by: Jaytiss
This is a unique sound, for neutral I prefere Airoso. Jaytiss Youtube Channel
Kiwi Ears ETUDE reviewed by: IEMRanking AI
2025-07-12
The Kiwi Ears Étude offers a distinctive listening experience centered around its Kiwi Vibration Transducer (KVT), which adds a subtle tactile sensation to bass frequencies. This isn’t a gimmick—it lends sustained notes like bass guitars or synth lines an organic, textured quality that feels immersive without overpowering the mix. That said, the KVT can introduce mild reverb in lower-mid frequencies, occasionally coloring male vocals in podcasts or sparse tracks.
Tuning-wise, the Étude follows a mild V-shaped signature with an 8dB sub-bass lift and smooth, relaxed treble. The midrange remains relatively neutral, though vocals can lack body in acoustic tracks without bass accompaniment. While the beryllium dynamic driver delivers punchy kicks, the real star is the KVT’s physicality, which creates a holographic low-end that enhances EDM and hip-hop. Technical performance is competent for the price, with average soundstage width and decent separation, though imaging lacks precision.
Fit may be divisive due to the large shells housing the transducer, and the nozzle’s lack of ridges limits eartip options. Source pairing is critical too: the KVT scales noticeably with powerful amplification, unlocking fuller dynamics. Despite quirks, the Étude succeeds as a fun, genre-specific IEM that stands out in a crowded market.
TForce Yuan Li User Reviews
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