FatFreq Scarlet Mini VS 7th Acoustics Supernova

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

FatFreq Scarlet Mini and 7th Acoustics Supernova use 1DD+2BA and 6BA driver setups respectively. FatFreq Scarlet Mini costs $800 while 7th Acoustics Supernova costs $850. 7th Acoustics Supernova is $50 more expensive. 7th Acoustics Supernova holds a decisive 2.7-point edge in reviewer scores (5.8 vs 8.5). 7th Acoustics Supernova has significantly better mids with a 5-point edge, 7th Acoustics Supernova has significantly better treble with a 3-point edge and 7th Acoustics Supernova has significantly better soundstage with a 1-point edge.

Insights

Jaytiss Score
FatFreq Scarlet Mini
5.8 /10
Jaytiss Score
7th Acoustics Supernova
8.5 /10
Score gap: 2.7
Metric FatFreq Scarlet Mini 7th Acoustics Supernova
Mids 4 9
Treble 5 8
Soundstage 7 8
Dynamics 5 5
Tonality 4.8 7.5
Technicalities 5 8
Take these comparisons with a grain of salt—we don't have enough FatFreq Scarlet Mini and 7th Acoustics Supernova reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

FatFreq Scarlet Mini reviewed by

Jaytiss 5.8 Reviewer Score
C Tuning
C+ Tech
Ohh this set is a special love affair with BASS. Not Neutral lol.

Jaytiss original ranking

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

7th Acoustics Supernova reviewed by

Jaytiss 8.5 Reviewer Score
A Tuning
A+ Tech
Natural king. Special iem at any price.
Youtube Video Summary

Custom-built shells and faceplates make Supernova feel special from the start, and the ergonomics seal the deal: a light, durable shell, super comfortable fit and a supple, well-textured stock cable. The tonality stays open, clean and free of sibilance, with imaging that snaps into place both horizontally and vertically. Detail retrieval in busy scenes is immaculate, making it superb for long gaming sessions—not to farm K/D ratios, but to elevate the overall experience as in-game micro-details sparkle. Tip rolling works well (SpinFit, Divinus, Latex H70), though the included tips are decent; the clamshell case is nice, if a bit annoying to twist shut.

Versus peers, Supernova shows almost perfect tuning with exceedingly strong technicals and a touch of juicy, lush timbre. Against Night Oblivion Butastur, the overall tone and bass texture on Supernova are a hair better, while Butastur gets you 95–98% of the way for less and shines for classical and pop. Compared with Monarch Mk III, the FR curves are scarily close (within a couple dB), yet Supernova’s treble refinement and stage feel a tad more convincing, even if Monarch brings different technical strengths. Net takeaway: a holographic, genre-agnostic performer that’s easy to recommend; the only real caveat is the long wait time to get one, and the bass could use a touch more authority.

Mids: S Treble: A+ Dynamics: C+ Soundstage: A+

Jaytiss original ranking

Jaytiss Youtube Channel

FatFreq Scarlet Mini Details

Driver Configuration: 1DD+2BA

Tuning Type: Basshead

Price (Msrp): $800

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7th Acoustics Supernova Details

Driver Configuration: 6BA

Tuning Type: Neutral with Bass Boost

Price (Msrp): $850

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FatFreq Scarlet Mini Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C
  • The tuning lacks refinement, jumping between dull and shouty without settling. Vocals frequently sound off-kilter.

Average Technical Grade

C+
  • The presentation is steady if unspectacular, holding onto essential details when the music stays simple. Fine details occasionally slip through the cracks.
Mids C-
The region is listenable but lacks the finesse and clarity of better tuning. A touch of EQ can smooth things out.
Treble C+
Expect a polite treble presentation that balances presence with restraint. Percussion carries a pleasant sparkle.
Dynamics C+
Dynamic performance is decent, delivering respectable macro swings with limited nuance. There's a fair amount of macrodynamic swing.
Soundstage A-
Excellent spatial presentation that is wide, deep, and tall with precise instrument placement. Width, depth, and height all feel expanded.

7th Acoustics Supernova Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • It presents a smooth, well-integrated tonal balance that plays nicely with many styles. It maintains natural timbre across the range.

Average Technical Grade

A+
  • A very capable technical display delivers articulate layers and poised imaging. It portrays reverbs and echoes with confidence.
Mids S
The midrange defines perfection, reproducing every nuance with effortless authority. Textures are rendered with absolute conviction.
Treble A+
The treble performance feels luxurious, marrying air, control, and excitement. You can place every high-frequency element.
Dynamics C+
You get reliable macrodynamics, with micro shifts that remain only adequate. A reliable performer for most tracks.
Soundstage A+
Exceptional soundstage with holographic imaging that lets instruments float naturally around you. It paints a holographic bubble around you.

FatFreq Scarlet Mini User Reviews

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7th Acoustics Supernova User Reviews

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