
Fir Audio M4 IEM Review, Price & Ranking
Expert and community scores, sound signature and specs for Fir Audio M4
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Fir Audio M4
Fir Audio M4 Average Reviewer Scores
Average Reviewer Score:
6Mixed
Fir Audio M4 Average User Scores
Average User Score: n/a
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Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.6Gaming Grade
CFir Audio M4 Details
Driver Configuration: 1DD+3BA
Tuning Type: Warm neutral
Price (Msrp): $1,900
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Reviews
Fir Audio M4 reviewed by: Crin
Too similar to the M3 to be worth the price markup. Crin Youtube Channel
Fir Audio M4 reviewed by: Shuwa-T
Comment: Warm and lush midrange. Soundstage is surprisingly wide, midrange focused tuning Note definition is strangely subpar despite treble boost
Bass: C-
Mids: B-
Treble: C
Soundstage: A-
Details: C+
Imaging: B+
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Fir Audio M4 Infos
Sound Metrics
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.
Bass
C-
Subdued bass response that stays mostly in the background. Lacks energy and impact but maintains basic definition.
Mids
B-
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble
C
Average treble performance - present but lacking refinement. Some graininess or splashiness affects clarity.
Soundstage
A-
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details
C+
Decent detail retrieval. Handles most textures adequately though micro-details and ambient cues could be more pronounced.
Imaging
B+
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
Gaming
C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical. Bad value-to-cost for gaming purpose - not recommended
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