FATFreq Grand Maestro VS Ice Lab Spectrumica

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

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FATFreq Grand Maestro and Ice Lab Spectrumica are in-ear monitors. FATFreq Grand Maestro costs $3,334 while Ice Lab Spectrumica costs $2,000. FATFreq Grand Maestro is $1,334 more expensive. FATFreq Grand Maestro holds a clear 0.9-point edge in reviewer scores (9.3 vs 8.4). FATFreq Grand Maestro has significantly better mids with a 1-point edge, FATFreq Grand Maestro has significantly better dynamics with a 2-point edge and FATFreq Grand Maestro has better soundstage with a 0.5-point edge.

Insights

Jaytiss Score
FATFreq Grand Maestro
9.3 /10
Jaytiss Score
Ice Lab Spectrumica
8.4 /10
Score gap: 1.0
Metric FATFreq Grand Maestro Ice Lab Spectrumica
Mids 7 6
Treble 8 8
Soundstage 9 8.5
Dynamics 9 7
Tonality 8.3 7.4
Technicalities 8 8
Take these comparisons with a grain of salt—we don't have enough FATFreq Grand Maestro and Ice Lab Spectrumica 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

Ice Lab Spectrumica reviewed by

2025-10-17
Jaytiss 8.4 Reviewer Score
A- Tuning
A+ Tech
Kinda overly bassy, but good treble, and well done.

Jaytiss original ranking

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

FATFreq Grand Maestro Details

Driver Configuration: 1DD+8BA+4EST

Tuning Type: Neutral, Basshead

Top Neutral IEMs Top Basshead IEMs

Price (Msrp): $3,334

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Ice Lab Spectrumica Details

Driver Configuration:

Tuning Type: Warm

Top Warm IEMs

Price (Msrp): $2,000

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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.

Ice Lab Spectrumica Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Tuning lands in a pleasing sweet spot with mostly coherent frequency integration. Tonality stays consistent from track to track.

Average Technical Grade

A+
  • The tuning feels expertly organized, marrying agile dynamics with well-defined spatial cues. Technical listeners will appreciate the poise.
Mids B
The mids are articulate and well-balanced, lending body to instruments. Instrument layering remains stable.
Treble A+
Highs sound shimmering and endless, with exquisite smoothness and detail. Air and sparkle feel endless.
Dynamics A-
The system snaps into action with precision, highlighting every swell. Recordings feel energetic and alive.
Soundstage S-
Immersive holography surrounds the listener, making the venue feel tangible and enveloping. It delivers a grand, cinematic presentation.

FATFreq Grand Maestro User Reviews

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Ice Lab Spectrumica User Reviews

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