Campfire Solstice and 64 Audio U4s use 5BA and 1DD+3BA driver setups respectively. Campfire Solstice costs $1,500 while 64 Audio U4s costs $1,100. Campfire Solstice is $400 more expensive. 64 Audio U4s holds a decisive 4.2-point edge in reviewer scores (4 vs 8.2).
Insights
Metric | Campfire Solstice | 64 Audio U4s |
---|---|---|
Bass | 4 | 8 |
Mids | 4 | 7.8 |
Treble | 4 | 6.8 |
Details | 4 | 7.3 |
Soundstage | 4 | 6 |
Imaging | 4 | 7.5 |
Dynamics | 4 | 7.7 |
Tonality | 4 | 7.4 |
Technicalities | 4.5 | 7 |
Campfire Solstice Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
4Unfavorable
64 Audio U4s Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.2Very Positive
Reviews Comparison
Campfire Solstice (more reviews)
Campfire Solstice 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
Campfire Solstice Details
Driver Configuration: 5BA
Tuning Type: Warm
Brand: Campfire Top Campfire IEMs
Price (Msrp): $1,500
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:
Campfire Solstice 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!
Campfire Solstice Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
3.4Gaming Grade
D64 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
BCampfire Solstice 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
C- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
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.
Campfire Solstice 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