Astell & Kern T9iE VS 64 Audio U4s
IEM Comparison: Expert & Community Scores Side-by-Side
Astell & Kern T9iE and 64 Audio U4s are in-ear monitors. Astell & Kern T9iE costs $1,300 while 64 Audio U4s costs $1,100. Astell & Kern T9iE is $200 more expensive. 64 Audio U4s holds a decisive 3.2-point edge in reviewer scores (5 vs 8.2).
Insights
| Metric | Astell & Kern T9iE | 64 Audio U4s |
|---|---|---|
| Bass | 5 | 8 |
| Mids | 5 | 7.8 |
| Treble | 5 | 6.8 |
| Details | 5 | 7.3 |
| Soundstage | 5 | 6 |
| Imaging | 5 | 7.5 |
| Dynamics | 5 | 7.7 |
| Tonality | 5 | 7.4 |
| Technicalities | 6 | 7 |
Astell & Kern T9iE Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
5Mixed to Negative
64 Audio U4s Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.2Very Positive
Reviews Comparison
Astell & Kern T9iE (more reviews)
Astell & Kern T9iE reviewed by Crin
5
Reviewer Score
Crin Youtube Channel
64 Audio U4s (more reviews)
64 Audio U4s reviewed by Super* Review
9*
* score normalized
64 Audio U4s reviewed by Audionotions
8.5
Reviewer Score
64 Audio U4s reviewed by Smirk Audio
7.8
Reviewer Score
64 Audio U4s reviewed by Jaytiss
7.8
Reviewer Score
Jaytiss Youtube Channel
64 Audio U4s reviewed by Precogvision
7.7
Reviewer Score
Precogvision Youtube Channel
Astell & Kern T9iE Details
Driver Configuration:
Tuning Type: U-Shaped
Price (Msrp): $1,300
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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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Astell & Kern T9iE User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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64 Audio U4s User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Astell & Kern T9iE Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.7Gaming Grade
C64 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
BAstell & Kern T9iE Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C+- 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.
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.
Astell & Kern T9iE User Reviews
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