Fiio FD 15 and EarAcoustic VSA-MAX are in-ear monitors. Fiio FD 15 costs $150 while EarAcoustic VSA-MAX costs $149. Fiio FD 15 is $1 more expensive. Fiio FD 15 holds a slight 0.2-point edge in reviewer scores (7.3 vs 7.1). Fiio FD 15 has significantly better mids with a 2-point edge, Fiio FD 15 has significantly better treble with a 3-point edge, EarAcoustic VSA-MAX has significantly better dynamics with a 2-point edge and Fiio FD 15 has significantly better soundstage with a 2-point edge.
Insights
Metric | Fiio FD 15 | EarAcoustic VSA-MAX |
---|---|---|
Mids | 7 | 5 |
Treble | 6 | 3 |
Soundstage | 7 | 5 |
Dynamics | 5 | 7 |
Tonality | 6.3 | 4.8 |
Technicalities | 6 | 3 |
Fiio FD 15 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.3Generally Favorable
EarAcoustic VSA-MAX Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.1Generally Favorable
Reviews Comparison
Fiio FD 15 reviewed by Jaytiss
Jaytiss Youtube Channel
EarAcoustic VSA-MAX reviewed by Jaytiss
2025-07-20Jaytiss Youtube Channel
EarAcoustic VSA-MAX (more reviews)
EarAcoustic VSA-MAX reviewed by Head-Fi.org
Fiio FD 15 Details
Driver Configuration:
Tuning Type: n/a
Brand: FiiO Top FiiO IEMs
Price (Msrp): $150
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EarAcoustic VSA-MAX Details
Driver Configuration:
Tuning Type: n/a
Price (Msrp): $149
Support our free service! Buying through our affiliate links costs you nothing extra:
Fiio FD 15 User Review Score
Average User Scores
Average User Score: n/a
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EarAcoustic VSA-MAX User Review Score
Average User Scores
Average User Score: n/a
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Fiio FD 15 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
BEarAcoustic VSA-MAX Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
3.5Gaming Grade
D+Fiio FD 15 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B- A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.
Average Technical Grade
B- An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
EarAcoustic VSA-MAX Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C- The tuning lacks refinement, jumping between dull and shouty without settling. Vocals frequently sound off-kilter.
Average Technical Grade
D- Even moderate complexity exposes the limited resolution and narrow sense of space. Technical fans will find it lacking.
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