FAudio Major and 64 Audio U4s are in-ear monitors. FAudio Major costs $1,400 while 64 Audio U4s costs $1,100. FAudio Major is $300 more expensive. 64 Audio U4s holds a decisive 3.2-point edge in reviewer scores (5 vs 8.2).
Insights
Metric | FAudio Major | 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 | 4.5 | 7.4 |
Technicalities | 6.5 | 7 |
FAudio Major 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
FAudio Major (more reviews)
FAudio Major reviewed by Crin
64 Audio U4s (more reviews)
64 Audio U4s reviewed by Super* Review
64 Audio U4s reviewed by Audionotions
64 Audio U4s reviewed by Smirk Audio
64 Audio U4s reviewed by Jaytiss
Jaytiss Youtube Channel
64 Audio U4s reviewed by Precogvision
Precogvision Youtube Channel
FAudio Major Details
Driver Configuration:
Tuning Type: V-Shaped
Brand: FAudio Top FAudio IEMs
Price (Msrp): $1,400
Support our free service! Buying through our affiliate links costs you nothing extra:
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:
FAudio Major 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 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!
FAudio Major Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.9Gaming 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
BFAudio Major 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 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.
FAudio Major 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 review64 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 review