
Elysian Annihilator 2021 VS FATFreq Grand Maestro
IEM Comparison: Expert & Community Scores Side-by-Side
Elysian Annihilator 2021 and FATFreq Grand Maestro use 1DD+4BA+2EST and 1DD+8BA+4EST driver setups respectively. Elysian Annihilator 2021 costs $3,500 while FATFreq Grand Maestro costs $3,334. Elysian Annihilator 2021 is $166 more expensive. Elysian Annihilator 2021 holds a slight 0.4-point edge in reviewer scores (8.8 vs 8.4). Elysian Annihilator 2021 has slightly better bass with a 0.4-point edge, Elysian Annihilator 2021 has significantly better mids with a 1.3-point edge, Elysian Annihilator 2021 has significantly better treble with a 2.3-point edge, Elysian Annihilator 2021 has better dynamics with a 0.5-point edge, FATFreq Grand Maestro has better soundstage with a 0.5-point edge, Elysian Annihilator 2021 has significantly better details with a 2.9-point edge and Elysian Annihilator 2021 has better imaging with a 0.9-point edge.
Insights
Metric | Elysian Annihilator 2021 | FATFreq Grand Maestro |
---|---|---|
Bass | 8.1 | 7.8 |
Mids | 8.1 | 6.8 |
Treble | 9.8 | 7.5 |
Details | 9.7 | 6.8 |
Soundstage | 8.5 | 9 |
Imaging | 8.2 | 7.3 |
Dynamics | 9 | 8.5 |
Tonality | 8.6 | 8.2 |
Technicalities | 8.9 | 8 |
Elysian Annihilator 2021 Aggregated Review Score
Elysian Annihilator 2021 Average Reviewer Scores
FATFreq Grand Maestro Aggregated Review Score
FATFreq Grand Maestro Average Reviewer Scores
Elysian Annihilator 2021 Details
Driver Configuration: 1DD+4BA+2EST
Tuning Type: U-Shaped
Price (Msrp): $3,500
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FATFreq Grand Maestro Details
Driver Configuration: 1DD+8BA+4EST
Tuning Type: Configurable - Bass-focused to balanced
Price (Msrp): $3,334
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Elysian Annihilator 2021 User Review Score
Elysian Annihilator 2021 Average User Scores
Average User Score: n/a
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FATFreq Grand Maestro User Review Score
FATFreq Grand Maestro Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Elysian Annihilator 2021 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.4Gaming Grade
A-FATFreq Grand Maestro Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.6Gaming Grade
B+Elysian Annihilator 2021 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
S-- Highly polished technical execution. Excellent frequency synergy creates an immersive experience. Enhances musical content.
Average Technical Grade
S-- Excellent clarity and detail. Precise imaging and expansive soundstage. Manages complex passages with minimal smearing and good transient speed.
FATFreq Grand Maestro 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.
Elysian Annihilator 2021 Reviews
Elysian Annihilator 2021 reviewed by: Nymz
Usual agressive and saturated Elysian house sound with the best treble ever.
Elysian Annihilator 2021 reviewed by: Z-Reviews
Elysian Annihilator 2021 reviewed by: Tim Tuned
Speediest Treble, well extended, high details Midbass a bit too much for me Tim Tuned Youtube Channel
Elysian Annihilator 2021 reviewed by: Precogvision
Agressive listen with excellent resolution and, currently, the only true implementation of the EST drivers. Precogvision Youtube Channel
Elysian Annihilator 2021 reviewed by: Shuwa-T
Comment: Perfect for treble heads. Extremely well tuned set with incredible technical performance and extension Treble may be a little too spicy
Elysian Annihilator 2021 reviewed by: Crin
FATFreq Grand Maestro Reviews
FATFreq Grand Maestro reviewed by: Jays Audio
The best basshead set. That is all. EXPENSIVE. If you just want bass HBB Punch way better value. Jays Audio Youtube Channel
FATFreq Grand Maestro reviewed by: Jaytiss
Is one of those sets that can do it all. Very impressive. Jaytiss Youtube Channel
FATFreq Grand Maestro reviewed by: Smirk Audio
check links for more info:
FATFreq Grand Maestro reviewed by: Nymz
See Maestro SE but with worse bass.
FATFreq Grand Maestro reviewed by: IEMRanking AI

The FATFreq Grand Maestro offers a highly adaptable sound signature through its NOAH modules and vocal switches, enabling four distinct tuning profiles. The black NOAH module emphasizes sub-bass "slam," while the blue variant provides tighter "rumble" control; combined with the vocal switch, these allow shifts from a bass-forward signature to a more mid-centric presentation. Bass is deep and authoritative but avoids midrange bleed, while the treble—handled by electrostatic drivers—delivers clarity without sibilance or fatigue.
Technically, it excels in imaging precision and creates an immersive, three-dimensional soundstage that positions instruments with remarkable specificity. However, its large shell size may challenge those with smaller ears, and it demands power-hungry sources—often requiring high-gain amplification to reach full potential. The deluxe package includes both NOAH modules and an upgraded cable, enhancing its tuning flexibility.
Elysian Annihilator 2021 User Reviews
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