Fatfreq Maestro Mini VS Letshuore EJ07M Kinda Lava

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

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Fatfreq Maestro Mini and Letshuore EJ07M Kinda Lava are in-ear monitors. Fatfreq Maestro Mini costs $450 while Letshuore EJ07M Kinda Lava costs $669. Letshuore EJ07M Kinda Lava is $219 more expensive. Letshuore EJ07M Kinda Lava holds a clear 0.8-point edge in reviewer scores (6.2 vs 7). Letshuore EJ07M Kinda Lava has significantly better mids with a 1.4-point edge, Letshuore EJ07M Kinda Lava has slightly better treble with a 0.4-point edge, Letshuore EJ07M Kinda Lava has significantly better details with a 1.7-point edge and Letshuore EJ07M Kinda Lava has significantly better imaging with a 1-point edge.

Insights

Metric Fatfreq Maestro Mini Letshuore EJ07M Kinda Lava
Bass 7.3 7.4
Mids 6 7.4
Treble 6.3 6.7
Details 5 6.7
Soundstage 6.2 7.5
Imaging 5.5 6.5
Dynamics 6 6
Tonality 6.7 7
Technicalities 6 7

Fatfreq Maestro Mini Aggregated Review Score

Average Reviewer Scores

Tim Tuned Nymz
Crin Precogvision Jays Audio
Z-Reviews

Average Reviewer Score:

6.2

Mixed to Positive

Letshuore EJ07M Kinda Lava Aggregated Review Score

Average Reviewer Scores

Precogvision Nymz Fresh Reviews Crin
Bad Guy Good Audio Shuwa-T Tim Tuned
Audionotions

Average Reviewer Score:

7

Cautiously Favorable

Reviews Comparison

Fatfreq Maestro Mini reviewed by Crin

Crin 6.5 Reviewer Score
A+ Tuning
B Tech
check links for more info:

Crin original ranking

Crin Youtube Channel

Letshuore EJ07M Kinda Lava reviewed by Crin

Crin 6 Reviewer Score
A- Tuning
B Tech
check links for more info:

Crin original ranking

Crin Youtube Channel

Fatfreq Maestro Mini reviewed by Precogvision

Precogvision 6.2 Reviewer Score
A- Tuning
B- Tech
Extreme basshead's dream. Incredible sub-bass shelf while maintaining midrange and treble balance.

Precogvision original ranking

Precogvision Youtube Channel
Bass: A+ Mids: B Treble: A- Dynamics: B Details: C+ Imaging: B

Letshuore EJ07M Kinda Lava reviewed by Precogvision

Precogvision 6.4 Reviewer Score
A- Tuning
B Tech
Basically the EJ07M with some adjustment to the bass for more clarity.

Precogvision original ranking

Precogvision Youtube Channel
Bass: A+ Mids: A+ Treble: B Dynamics: B Details: B Imaging: B

Fatfreq Maestro Mini reviewed by Tim Tuned

Tim Tuned 5.5 Reviewer Score
B- Tuning
A- Tech
Bass cannon with correct vocals and treble balance Semi thin vocals

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A+ Mids: A- Treble: A-

Letshuore EJ07M Kinda Lava reviewed by Tim Tuned

Tim Tuned 7 Reviewer Score
A- Tuning
A+ Tech
Balanced, Versatile. HBB's Best Small EST (treble) incoherency

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A+ Mids: A+ Treble: A+

Fatfreq Maestro Mini reviewed by Nymz

Nymz 5.3 Reviewer Score
C+ Tuning
C+ Tech
F*** you, bass. Default rec for bassheads.

Nymz original ranking

Nymz Website

Bass: B Mids: C+ Treble: C+ Details: C+ Imaging: C+

Letshuore EJ07M Kinda Lava reviewed by Nymz

Nymz 6.2 Reviewer Score
B Tuning
B Tech
Less sub, a hair more mid-bass 07m but well done. Keeps the techs and the other frequencies, adding warmth and bones to the mids and better clarity/coherency. I prefer it to stock 07m by a hair, but 07m sub-bass is better.

Nymz original ranking

Nymz Website

Bass: A- Mids: B Treble: B Details: B Imaging: B

Fatfreq Maestro Mini (more reviews)

Fatfreq Maestro Mini reviewed by Z-Reviews

Z-Reviews 7.5 * score normalized
check links for more info:

Z-Reviews original ranking

Z-Reviews Youtube Channel
YouTube video thumbnail

Fatfreq Maestro Mini reviewed by Jays Audio

Jays Audio 6 Reviewer Score
A Tuning
B+ Tech
A basshead set that's actually well-balanced for the most part. Extension on uppermids/highs are good but can get shouty, sub-bass texture and slam is impactful and satisfying - this is the set for most bassheads who don't want a crap ton of bass but still a good amount. Deuce better.

Jays Audio original ranking

Jays Audio Youtube Channel

Letshuore EJ07M Kinda Lava (more reviews)

Letshuore EJ07M Kinda Lava reviewed by Audionotions

Audionotions 8 Reviewer Score
One of the most solid all-rounders I've tried. Great bass, great mids, good treble extension. Very natural sounding. The only con I can think of is the bright red shells (my KL has the black shells)? Edit: While I do highly recommend this set, there are QC concerns that can't be ignored - the DD driver seems to be prone to driver flex and dying out of the blue. Previously Owned

Audionotions original ranking

Website (Audionotions)

Letshuore EJ07M Kinda Lava reviewed by Bad Guy Good Audio

Bad Guy Good Audio 7.7 Reviewer Score
A- Tuning
A+ Tech
check links for more info:

Bad Guy Good Audio original ranking

Bad Guy Good Audio Youtube Channel
Bass: A- Mids: A- Treble: A-

Letshuore EJ07M Kinda Lava reviewed by Shuwa-T

Shuwa-T 7.4 Reviewer Score
A- Tuning
A Tech
Comment: My favourite out of the EJ lineup. Excellent tonal balance, engaging midrange and somewhat pronounced treble Driver flex is annoying though

Shuwa-T original ranking

Shuwa-T Website

Bass: A- Mids: A+ Treble: B+ Soundstage: A Details: A+ Imaging: A

Letshuore EJ07M Kinda Lava reviewed by Fresh Reviews

2025-07-11
Fresh Reviews 6* * The score of this reviewer influences only the Gaming Score
check links for more info:

Fresh Reviews original ranking

Fresh Reviews Youtube Channel

Fatfreq Maestro Mini User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Letshuore EJ07M Kinda Lava User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

Fatfreq Maestro Mini Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6

Gaming Grade

B

Letshuore EJ07M Kinda Lava Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6.7

Gaming Grade

B+

Fatfreq Maestro Mini Scorings

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 A-
Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.
Mids B
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble B
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Details C+
Decent detail retrieval. Handles most textures adequately though micro-details and ambient cues could be more pronounced.
Imaging B-
Decent positional accuracy. Good left/right placement with acceptable center image, though depth positioning is approximate.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues. Value-to-cost may not be optimal for gaming-focused users.

Letshuore EJ07M Kinda Lava Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

A-
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass A-
Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble B+
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage A
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details B+
Good resolution with clear articulation of nuances. Reveals recording nuances and maintains clarity in complex passages.
Imaging B+
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

Fatfreq Maestro Mini User Reviews

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Letshuore EJ07M Kinda Lava User Reviews

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