Fiio FH9 and IKKO OH10 Modified are in-ear monitors. Fiio FH9 costs $600 while IKKO OH10 Modified costs $200. Fiio FH9 is $400 more expensive. IKKO OH10 Modified holds a slight 0.2-point edge in reviewer scores (6.1 vs 6.3). Fiio FH9 has significantly better treble with a 2-point edge and IKKO OH10 Modified has better dynamics with a 0.5-point edge.
Insights
Metric | Fiio FH9 | IKKO OH10 Modified |
---|---|---|
Bass | 5 | 6.3 |
Mids | 5 | 5 |
Treble | 6 | 4 |
Details | 5 | 6.3 |
Soundstage | 7 | 7 |
Imaging | 5 | 6.3 |
Dynamics | 5.5 | 6 |
Tonality | 5.8 | 5.3 |
Technicalities | 6 | 4 |
Fiio FH9 Aggregated Review Score
Average Reviewer Scores
IKKO OH10 Modified Aggregated Review Score
Average Reviewer Scores
Fiio FH9 Details
Driver Configuration: 1DD+6BA
Tuning Type: Mild V-shape
Brand: FiiO Top FiiO IEMs
Price (Msrp): $600
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IKKO OH10 Modified Details
Driver Configuration: n/a
Tuning Type: n/a
Brand: Ikko Top Ikko IEMs
Price (Msrp): $200
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Fiio FH9 User Review Score
Average User Scores
Average User Score: n/a
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IKKO OH10 Modified User Review Score
Average User Scores
Average User Score: n/a
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Fiio FH9 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.4Gaming Grade
C+IKKO OH10 Modified Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.4Gaming Grade
C-Fiio FH9 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B-- 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.
IKKO OH10 Modified 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
C-- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Fiio FH9 Reviews
Jaytiss
2025-09-11A different try on Reference. Jaytiss Youtube Channel
check links for more info: Crin Youtube Channel
Pretty alright overall. Warm and reasonably well-balanced in the upper-midrange and lower-treble unlike some of Fiio's other IEMs. Precogvision Youtube Channel
IKKO OH10 Modified Reviews
Very enjoyable bass, reasonable iem, nice, but not overly impressive. Jaytiss Youtube Channel
Fiio FH9 User Reviews
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