FATFreq Grand Maestro VS Plussound Sonora

IEM Comparison: Expert & Community Scores Side-by-Side

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FATFreq Grand Maestro and Plussound Sonora are in-ear monitors. FATFreq Grand Maestro costs $3,334 while Plussound Sonora costs $2,999. FATFreq Grand Maestro is $335 more expensive. FATFreq Grand Maestro holds a decisive 4.3-point edge in reviewer scores (9.3 vs 5). FATFreq Grand Maestro has significantly better mids with a 3-point edge, FATFreq Grand Maestro has significantly better treble with a 5-point edge, FATFreq Grand Maestro has significantly better dynamics with a 4-point edge and FATFreq Grand Maestro has significantly better soundstage with a 3-point edge.

Insights

Jaytiss Score
FATFreq Grand Maestro
9.3 /10
Jaytiss Score
Plussound Sonora
5 /10
Score gap: 4.4
Metric FATFreq Grand Maestro Plussound Sonora
Mids 7 4
Treble 8 3
Soundstage 9 6
Dynamics 9 5
Tonality 8.3 5
Technicalities 8 3
Take these comparisons with a grain of salt—we don't have enough FATFreq Grand Maestro and Plussound Sonora reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

FATFreq Grand Maestro reviewed by

Jaytiss 9.3 Reviewer Score
A+ Tuning
A+ Tech
Is one of those sets that can do it all. Very impressive.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A- Treble: A+ Dynamics: S Soundstage: S

Plussound Sonora reviewed by

Jaytiss 5 Reviewer Score
C+ Tuning
D Tech
BRIGHT. So bright.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C- Treble: D Dynamics: C+ Soundstage: B

FATFreq Grand Maestro Details

Driver Configuration: 1DD+8BA+4EST

Tuning Type: Neutral, Basshead

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Price (Msrp): $3,334

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Plussound Sonora Details

Driver Configuration: n/a

Tuning Type: Neutral

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Price (Msrp): $2,999

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FATFreq Grand Maestro Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A+
  • Tuning feels refined, blending frequencies with convincing realism and engagement. Transitions between registers feel effortless.

Average Technical Grade

A+
  • Layering is confident and precise, backed by imaging that locks elements firmly in place. Micro-details peek through without sounding forced.
Mids A-
The mid band shines with organic tone and finely rendered textures. Long sessions remain fatigue-free.
Treble A+
Treble reaches superb heights, offering effortless extension and crystal clarity. Every cymbal crash resolves into fine mist.
Dynamics S
Expect a stunning blend of micro and macro dynamics that mirrors live energy. Soft and loud contrasts are breathtaking.
Soundstage S
Spatial cues extend effortlessly in every direction, wrapping you in a boundless sonic dome. Every direction feels accessible.

Plussound Sonora Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.

Average Technical Grade

D
  • Details smear quickly, leaving the presentation cramped and low on definition. You'll notice smearing on even moderately layered songs.
Mids C-
It delivers a workable midrange that could benefit from smoother transitions. Timbre isn't quite convincing yet.
Treble D
Treble balance wavers, creating a mix of recessed detail and harsh flashes. Highs feel restless and unfocused.
Dynamics C+
You get reliable macrodynamics, with micro shifts that remain only adequate. A reliable performer for most tracks.
Soundstage B
You can map the ensemble with confidence thanks to solid spacing and coherent depth layering. Ambient effects feel believable.

FATFreq Grand Maestro User Reviews

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Plussound Sonora User Reviews

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