Noble Audio Onyx and FiR Audio Xenon 6 use 1DD+4BA+2EST+1BC and 1DD+4BA+1EST driver setups respectively. Noble Audio Onyx costs $3,200 while FiR Audio Xenon 6 costs $3,900. FiR Audio Xenon 6 is $700 more expensive. Noble Audio Onyx holds a slight 0.4-point edge in reviewer scores (8 vs 7.6). Noble Audio Onyx has better bass with a 0.5-point edge, Noble Audio Onyx has better treble with a 0.5-point edge, Noble Audio Onyx has better details with a 0.5-point edge and Noble Audio Onyx has significantly better imaging with a 1-point edge.
Insights
Metric | Noble Audio Onyx | FiR Audio Xenon 6 |
---|---|---|
Bass | 8 | 7.5 |
Mids | 8 | 8 |
Treble | 8 | 7.5 |
Details | 8 | 7.5 |
Imaging | 8 | 7 |
Dynamics | 8 | 8 |
Tonality | 8 | 7.7 |
Technicalities | 8 | 7.5 |
Noble Audio Onyx Aggregated Review Score
Average Reviewer Scores
FiR Audio Xenon 6 Aggregated Review Score
Average Reviewer Scores
Noble Audio Onyx Details
Driver Configuration: 1DD+4BA+2EST+1BC
Tuning Type: bass-boosted neutral
Price (Msrp): $3,200
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FiR Audio Xenon 6 Details
Driver Configuration: 1DD+4BA+1EST
Tuning Type: n/a
Price (Msrp): $3,900
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Noble Audio Onyx User Review Score
Average User Scores
Average User Score: n/a
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FiR Audio Xenon 6 User Review Score
Average User Scores
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Noble Audio Onyx Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.5Gaming Grade
B+FiR Audio Xenon 6 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
BNoble Audio Onyx Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Refined execution with coherent frequency integration. Natural timbre reproduction and engaging presentation. Strong versatility.
Average Technical Grade
A+- Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
FiR Audio Xenon 6 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Noble Audio Onyx Reviews
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FiR Audio Xenon 6 Reviews
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Noble Audio Onyx User Reviews
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