64 Audio U4s VS Tansio Mirai Spark
IEM Comparison: Expert & Community Scores Side-by-Side
64 Audio U4s and Tansio Mirai Spark use 1DD+3BA and 7BA+4EST driver setups respectively. 64 Audio U4s costs $1,100 while Tansio Mirai Spark costs $1,500. Tansio Mirai Spark is $400 more expensive. 64 Audio U4s holds a decisive 3.6-point edge in reviewer scores (8.2 vs 4.6). 64 Audio U4s has significantly better bass with a 3-point edge, 64 Audio U4s has significantly better mids with a 2.8-point edge, 64 Audio U4s has significantly better treble with a 2.8-point edge, 64 Audio U4s has significantly better dynamics with a 1.7-point edge, 64 Audio U4s has significantly better details with a 1.3-point edge and 64 Audio U4s has significantly better imaging with a 1.5-point edge.
Insights
| Metric | 64 Audio U4s | Tansio Mirai Spark |
|---|---|---|
| Bass | 8 | 5 |
| Mids | 7.8 | 5 |
| Treble | 6.8 | 4 |
| Details | 7.3 | 6 |
| Soundstage | 6 | 4.6 |
| Imaging | 7.5 | 6 |
| Dynamics | 7.7 | 6 |
| Tonality | 7.4 | 4.7 |
| Technicalities | 7 | 6 |
64 Audio U4s Aggregated Review Score
Average Reviewer Scores
Tansio Mirai Spark 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
Support our free service! Buying through our affiliate links costs you nothing extra:
Tansio Mirai Spark Details
Driver Configuration: 7BA+4EST
Tuning Type: Bright V
Price (Msrp): $1,500
Support our free service! Buying through our affiliate links costs you nothing extra:
64 Audio U4s User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
No user reviews yet. Be the first one who writes a review!
Tansio Mirai Spark User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
No user reviews yet. Be the first one who writes a review!
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
BTansio Mirai Spark Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.6Gaming Grade
C64 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.
Tansio Mirai Spark Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C- Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.
Average Technical Grade
B- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
64 Audio U4s Reviews
Reviewed by: Super* Review
9*
* score normalized
Reviewed by: Audionotions
8.5
Reviewer Score
Reviewed by: Smirk Audio
7.8
Reviewer Score
Reviewed by: Jaytiss
7.8
Reviewer Score
Jaytiss Youtube Channel
Reviewed by: Precogvision
7.7
Reviewer Score
Precogvision Youtube Channel
Tansio Mirai Spark Reviews
Reviewed by: Precogvision
5.2
Reviewer Score
Precogvision Youtube Channel
Reviewed by: Super* Review
4*
* score normalized
64 Audio U4s User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewTansio Mirai Spark User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Share your experience and build your personal ranking list.
You need to be signed in to write your own review