Moondrop Chu II VS 7Hz Elua Ultra
IEM Comparison: Expert & Community Scores Side-by-Side
Moondrop Chu II and 7Hz Elua Ultra use 1DD and 2DD driver setups respectively. Moondrop Chu II costs $19 while 7Hz Elua Ultra costs $30. 7Hz Elua Ultra is $11 more expensive. 7Hz Elua Ultra holds a decisive 1.2-point edge in reviewer scores (5.5 vs 6.7).
Insights
| Metric | Moondrop Chu II | 7Hz Elua Ultra |
|---|---|---|
| Mids | 5.5 | 6 |
| Treble | 5.5 | 5 |
| Soundstage | 5.5 | 6.2 |
| Dynamics | 5.5 | 7 |
| Tonality | 6.8 | 6.3 |
| Technicalities | 4.8 | 5.6 |
Moondrop Chu II Aggregated Review Score
Average Reviewer Scores
7Hz Elua Ultra Aggregated Review Score
Average Reviewer Scores
Moondrop Chu II Details
Driver Configuration: 1DD
Tuning Type: V-shape
Brand: Moondrop Top Moondrop IEMs
Price (Msrp): $19
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7Hz Elua Ultra Details
Driver Configuration: 2DD
Tuning Type: Harman Target
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $30
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Moondrop Chu II User Review Score
Average User Scores
Average User Score: n/a
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7Hz Elua Ultra User Review Score
Average User Scores
Average User Score: n/a
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Moondrop Chu II Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.4Gaming Grade
C+7Hz Elua Ultra Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.8Gaming Grade
B-Moondrop Chu II 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
C- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
7Hz Elua Ultra 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.
Moondrop Chu II Reviews
7*
* score normalized
5.5
Reviewer Score
check links for more info:Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
4
Reviewer Score
Another harman-ish tuning. Similar to Tanchjim One but not as smooth. Jays Audio Youtube Channel
7Hz Elua Ultra Reviews
Jaytiss
2025-08-19
6.8
Reviewer Score
Nice smooth set. Easy, and clean. Jaytiss Youtube Channel
IEMRanking AI
2025-08-22
6.5
Reviewer Score
The 7Hz Elua Ultra delivers a powerful and well-defined bass that extends deep without overwhelming the mids, making it stand out in its price range. Vocals are clear and detailed, with a natural presentation that works especially well for female voices, and there's minimal bass bleed into the midrange . The IEM requires a lengthy burn-in period for the drivers to fully stabilize and achieve coherence between the bass and treble.
Treble performance is detailed and expansive, offering good airiness without causing fatigue, though it can lean slightly analytical rather than musical. The accessories are quite basic, including a standard OCC copper cable and a few ear tips, which feels lacking even at this price point . Despite its low impedance, the Elua Ultra benefits from better amplification to overcome its lower sensitivity and unlock its full potential.
Overall, the Elua Ultra punches above its weight with a balanced and speaker-like sound that competes with more expensive models. Its ergonomic, lightweight design ensures comfort for long sessions, but the minimalist unboxing experience is a notable drawback . This IEM is a strong choice for those seeking a fun yet technically competent listen without breaking the bank.
Moondrop Chu II User Reviews
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