Elysian Acoustic Lab Diva and 64 Audio U4s use 6BA and 1DD+3BA driver setups respectively. Elysian Acoustic Lab Diva costs $1,500 while 64 Audio U4s costs $1,100. Elysian Acoustic Lab Diva is $400 more expensive. Elysian Acoustic Lab Diva holds a slight 0.3-point edge in reviewer scores (8.5 vs 8.2).
Insights
Metric | Elysian Acoustic Lab Diva | 64 Audio U4s |
---|---|---|
Bass | 8.5 | 8 |
Mids | 8.5 | 7.8 |
Treble | 8.5 | 6.8 |
Details | 8.5 | 7.3 |
Soundstage | 8.5 | 6 |
Imaging | 8.5 | 7.5 |
Dynamics | 8.5 | 7.7 |
Tonality | 8.5 | 7.4 |
Technicalities | 8.5 | 7 |
Elysian Acoustic Lab Diva Aggregated Review Score
Elysian Acoustic Lab Diva Average Reviewer Scores
64 Audio U4s Aggregated Review Score
64 Audio U4s Average Reviewer Scores
Elysian Acoustic Lab Diva Details
Driver Configuration: 6BA
Tuning Type: n/a
Price (Msrp): $1,500
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64 Audio U4s Details
Driver Configuration: 1DD+3BA
Tuning Type: neutral, bass-boosted neutral
Price (Msrp): $1,100
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Elysian Acoustic Lab Diva User Review Score
Elysian Acoustic Lab Diva Average User Scores
Average User Score: n/a
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64 Audio U4s User Review Score
64 Audio U4s Average User Scores
Average User Score: n/a
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Elysian Acoustic Lab Diva Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.5Gaming Grade
A64 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
BElysian Acoustic Lab Diva Scorings
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.
Elysian Acoustic Lab Diva Reviews
Elysian Acoustic Lab Diva reviewed by: Drew / Audionotions
Fantastic, vocal foward signature. Excellent bass that has the speed of a BA with the impact of a DD. Incredibly clean mids and well extended treble. Imaging is fantastic on this set. Incredibly engaging. Loaner
64 Audio U4s Reviews
64 Audio U4s reviewed by: Super* Review
64 Audio U4s reviewed by: Drew / Audionotions
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
64 Audio U4s reviewed by: Smirk Audio
A tastefully colored U12t with a more intimate soundstage, a cutback in technicalities, and more bass realism.
64 Audio U4s reviewed by: Jaytiss
It's a solid set, with great build quality, but sonically isn't the specialist that I want it to be. Jaytiss Youtube Channel
64 Audio U4s reviewed by: Precogvision
Fantastic colored tonality with options, and the unique technical qualities to back it up. M12/M15 modules recommended. Precogvision Youtube Channel
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