7th Acoustics Supernova and Letshuoer EJ07 are in-ear monitors. 7th Acoustics Supernova costs $850 while Letshuoer EJ07 costs $900. Letshuoer EJ07 is $50 more expensive. Letshuoer EJ07 holds a slight 0.2-point edge in reviewer scores (7.8 vs 8). 7th Acoustics Supernova has better mids with a 0.7-point edge, 7th Acoustics Supernova has significantly better treble with a 1.4-point edge, 7th Acoustics Supernova has better soundstage with a 0.5-point edge, Letshuoer EJ07 has significantly better details with a 1.4-point edge and 7th Acoustics Supernova has slightly better imaging with a 0.4-point edge.
Insights
Metric | 7th Acoustics Supernova | Letshuoer EJ07 |
---|---|---|
Bass | 6.9 | 7 |
Mids | 8.7 | 8 |
Treble | 7.9 | 6.5 |
Details | 6.6 | 8 |
Soundstage | 8 | 7.5 |
Imaging | 7.9 | 7.5 |
Dynamics | 6.3 | 8 |
Tonality | 7.9 | 8.5 |
Technicalities | 7.5 | 7.9 |
7th Acoustics Supernova Aggregated Review Score
Average Reviewer Scores
Letshuoer EJ07 Aggregated Review Score
Average Reviewer Scores
7th Acoustics Supernova Details
Driver Configuration: 6BA
Tuning Type: bass-boosted neutral
Price (Msrp): $850
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Letshuoer EJ07 Details
Driver Configuration:
Tuning Type: n/a
Brand: Letshuoer Top Letshuoer IEMs
Price (Msrp): $900
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7th Acoustics Supernova User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Letshuoer EJ07 User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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7th Acoustics Supernova 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+Letshuoer EJ07 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7Gaming Grade
A-7th Acoustics Supernova Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Letshuoer EJ07 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
S-- Highly polished technical execution. Excellent frequency synergy creates an immersive experience. Enhances musical content.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
7th Acoustics Supernova Reviews
Reviewed by: Super* Review
Reviewed by: Jaytiss
Jaytiss Youtube Channel
Reviewed by: Audionotions
Reviewed by: Shuwa-T
Reviewed by: Nymz
Reviewed by: Jays Audio
Jays Audio Youtube Channel
Reviewed by: Precogvision
Precogvision Youtube Channel
Reviewed by: Smirk Audio
Reviewed by: Z-Reviews
Letshuoer EJ07 Reviews
Reviewed by: Jays Audio
Jays Audio Youtube Channel
Reviewed by: Audionotions
Reviewed by: Shuwa-T
7th Acoustics Supernova User Reviews
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