64 Audio U4s VS Dunu Mirai
IEM Comparison: Expert & Community Scores Side-by-Side
64 Audio U4s and Dunu Mirai use 1DD+3BA and 1DD+6BA driver setups respectively. 64 Audio U4s costs $1,100 while Dunu Mirai costs $1,100. 64 Audio U4s holds a slight 0.2-point edge in reviewer scores (8.2 vs 8). 64 Audio U4s has better mids with a 0.5-point edge, Dunu Mirai has better treble with a 0.7-point edge, 64 Audio U4s has significantly better dynamics with a 1.4-point edge, Dunu Mirai has significantly better soundstage with a 1-point edge and Dunu Mirai has better details with a 0.8-point edge.
Insights
| Metric | 64 Audio U4s | Dunu Mirai |
|---|---|---|
| Bass | 8 | 8 |
| Mids | 7.8 | 7.3 |
| Treble | 6.8 | 7.5 |
| Details | 7.3 | 8 |
| Soundstage | 6 | 7 |
| Imaging | 7.5 | 7.5 |
| Dynamics | 7.7 | 6.3 |
| Tonality | 7.4 | 7.4 |
| Technicalities | 7 | 8.1 |
64 Audio U4s Aggregated Review Score
Average Reviewer Scores
Dunu Mirai Aggregated Review Score
Average Reviewer Scores
64 Audio U4s Details
Driver Configuration: 1DD+3BA
Tuning Type: neutral, bass-boosted neutral
Brand: 64 Audio Top 64 Audio IEMs
Price (Msrp): $1,100
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Dunu Mirai Details
Driver Configuration: 1DD+6BA
Tuning Type: U-Shaped
Brand: DUNU Top DUNU IEMs
Price (Msrp): $1,100
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64 Audio U4s User Review Score
Average User Scores
Average User Score: n/a
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Dunu Mirai User Review Score
Average User Scores
Average User Score: n/a
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64 Audio U4s Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.1Gaming Grade
BDunu Mirai Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.8Gaming Grade
B+64 Audio U4s Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Dunu Mirai Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
A+- Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
64 Audio U4s Reviews
9*
* score normalized
8.5
Reviewer Score
A step down in techs from U12T (possibly a half step down from U6T). But very well tuned and adds in a dynamic driver punch. Timbre is slightly improved compared to U12T due to the increase in midbass and upper mids energy. On the second hand market, 64Audio IEMs are among the best values in portable audio, the U4S is no exception. Previously Owned
7.8
Reviewer Score
A tastefully colored U12t with a more intimate soundstage, a cutback in technicalities, and more bass realism.
7.8
Reviewer Score
It's a solid set, with great build quality, but sonically isn't the specialist that I want it to be. Jaytiss Youtube Channel
7.7
Reviewer Score
Fantastic colored tonality with options, and the unique technical qualities to back it up. M12/M15 modules recommended. Precogvision Youtube Channel
Dunu Mirai Reviews
9
* score normalized
9*
* score normalized
Lot of fun IEM. Is it perfect? No. Treble could use a little work. Harmanish take on low end with relaxed top end.Super* Review original ranking
Super* Review Youtube Channel
7.9
Reviewer Score
check links for more info:
7.5
Reviewer Score
Bright leaning set with great tech. Clean mid-range, sharp imaging, sparkly female vocals with decent amount of air. Does get fatiguing and sharp on more energetic tracks and genres like EDM/POP/KPOP/JPOP, aka lower to mid volume set. Sounds very good on slower genres like indie, acoustics, ballads - adds more energy and liveliness to the slower nature of those genres. Mid-bass is lacking and would not recommend for rock or hiphop. Jays Audio Youtube Channel
7.3
Reviewer Score
Expensive for what it is, lean, and bright. Jaytiss Youtube Channel
7
Reviewer Score
Refrence, beautiful timbre, open stage Tuning may be boring for some Tim Tuned Youtube Channel
64 Audio U4s User Reviews
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