Simgot EM6L VS Kefine Quatio

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

Simgot EM6L and Kefine Quatio use 4DD BA and 2DD+2BA driver setups respectively. Simgot EM6L costs $110 while Kefine Quatio costs $130. Kefine Quatio is $20 more expensive. Kefine Quatio holds a slight 0.1-point edge in reviewer scores (6.7 vs 6.8). Kefine Quatio carries a user score of 8. Kefine Quatio has slightly better bass with a 0.3-point edge, Kefine Quatio has significantly better dynamics with a 3-point edge and Kefine Quatio has significantly better soundstage with a 1-point edge.

Insights

Metric Simgot EM6L Kefine Quatio
Bass 6.8 7
Mids 6.2 6
Treble 6 6
Details 6.5 6.8
Soundstage 6 7
Imaging 6.5 6.8
Dynamics 4 7
Tonality 6.1 6.8
Technicalities 6.5 6.5

Simgot EM6L Aggregated Review Score

Average Reviewer Scores

Fresh Reviews Tim Tuned Jaytiss
Yifang Jays Audio Shuwa-T Gizaudio Axel
Audio Amigo Z-Reviews Super* Review

Average Reviewer Score:

6.7

Cautiously Favorable


Kefine Quatio Aggregated Review Score

Average Reviewer Scores

Tim Tuned
Gizaudio Axel Jays Audio Fresh Reviews
Jaytiss Head-Fi.org
Web Search

Average Reviewer Score:

6.8

Cautiously Favorable


Reviews Comparison

Simgot EM6L reviewed by Jays Audio

Jays Audio 6.5 Reviewer Score
A Tuning
A Tech
Great resolution and tech, one of the smoothest iems, but uppermids will get hot on energetic tracks at higher volumes. Slightly warm but also lively. Recent units are brighter than first batch.

Jays Audio original ranking

Jays Audio Youtube Channel
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Price: $109

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Kefine Quatio reviewed by Jays Audio

Jays Audio 6.5 Reviewer Score
A Tuning
A- Tech
A bassy all-rounder, and cleaner Doscinco for $100 less. Very versatile with the different nozzles - goes from bassy to clean all-rounder. Solid packaging and accesories. Competitive tech, but not as value like Supermix4/EM6L/EA500LM.

Jays Audio original ranking

Jays Audio Youtube Channel
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Using this affiliate link for ordering your Kefine Quatio or any other IEM helps fund our free service at no extra cost to you.

Price: $129

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Simgot EM6L reviewed by Gizaudio Axel

Gizaudio Axel 6 Reviewer Score
B+ Tuning
B- Tech

Kefine Quatio reviewed by Gizaudio Axel

2025-07-31
Gizaudio Axel 6.5 Reviewer Score
A- Tuning
B+ Tech
An engaging sound signature with good bass and natural mids. Deep bass with strong impact, natural mids with good timbre, and smooth treble with great detail. Lower treble can get a bit energetic, and upper treble lacks some air.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Simgot EM6L reviewed by Fresh Reviews

Fresh Reviews 5.5* * The score of this reviewer influences only the Gaming Score

Kefine Quatio reviewed by Fresh Reviews

2025-09-30
Fresh Reviews 6* * The score of this reviewer influences only the Gaming Score

Simgot EM6L reviewed by Tim Tuned

Tim Tuned 5.5 Reviewer Score
B- Tuning
A+ Tech
check links for more info:

Tim Tuned original ranking

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

Kefine Quatio reviewed by Tim Tuned

2025-08-09
Tim Tuned 5 Reviewer Score
C+ Tuning
B Tech
Mostly inoffensive bassy V-shape tuning Lacking details

Tim Tuned original ranking

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

Simgot EM6L reviewed by Jaytiss

Jaytiss 5.5 Reviewer Score
C Tuning
C+ Tech
A solid budget choice. Hard to think of a more neutral set than this.

Jaytiss original ranking

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

Kefine Quatio reviewed by Jaytiss

Jaytiss 7 Reviewer Score
B Tuning
C+ Tech
Mids are slightly cooked, but it's nice overall.

Jaytiss original ranking

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

Simgot EM6L (more reviews)

Simgot EM6L reviewed by Audio Amigo

Audio Amigo 8 * score rescaled + normalized
The Original "Black Sheep" of the Simgot Family. Warmer and less bright than it's siblings, can still be fatiging for some. Imaging and soundstage are great. Nozzles can fall off with use, QDC Connector isn't ideal

Audio Amigo original ranking

Audio Amigo Youtube Channel

Simgot EM6L reviewed by Z-Reviews

Z-Reviews 8 * score rescaled + normalized

Simgot EM6L reviewed by Super* Review

Super* Review 8* * score rescaled + normalized

Simgot EM6L reviewed by Yifang

Yifang 6.5 Reviewer Score
B+ Tuning
B+ Tech

Simgot EM6L reviewed by Shuwa-T

Shuwa-T 6.3 Reviewer Score
B Tuning
B Tech
check links for more info:

Shuwa-T original ranking

Shuwa-T Website

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

Kefine Quatio (more reviews)

Kefine Quatio reviewed by Head-Fi.org

Head-Fi.org 7.9 * score rescaled + normalized
26 community members have rated the KEFINE QUATIO at an average of 4.6/5 on Head-Fi. Overall sentiment: Outstanding.

URL to full Review

Head-Fi.org original ranking

Kefine Quatio reviewed by Web Search

uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 8 Reviewer Score
S- Tuning
A+ Tech

The KEFINE Quatio impresses with its premium build quality and versatile tuning options. Its lightweight aluminum alloy shells offer both durability and comfort, while the included modular cable with 3.5mm/4.4mm terminations provides flexibility for various sources . The standout feature is the three interchangeable nozzles: gold for a bright, detailed signature, silver for balanced neutrality, and black for a warm, smooth presentation - allowing users to tailor the sound to their preferences .

Sonically, the hybrid 2DD+2BA configuration delivers punchy bass and textured mids across all tunings, with the gold nozzles particularly enhancing vocal clarity and treble energy . While bass enthusiasts might desire more impact, the overall coherence and natural timbre are exceptional for the price point. The technical performance shines through articulate imaging and a spacious soundstage, though some critical listeners may note slight treble roll-off on the black/silver nozzles .

At $129, the Quatio offers remarkable value with its triple-tuning system and comprehensive accessory package including multiple ear tips and a premium case . It stands as a compelling choice for those seeking adaptable sound signatures without compromising on build or technical prowess.


Simgot EM6L User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Kefine Quatio User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

8

Very Positive

Simgot EM6L Gaming Score

Gaming Score & Grade

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

Gaming Score

6.4

Gaming Grade

B

Kefine Quatio Gaming Score

Gaming Score & Grade

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

Gaming Score

6.8

Gaming Grade

B+

Simgot EM6L Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B
  • Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.

Average Technical Grade

B+
  • It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
Bass B+
You get a lively bass response that balances energy with discipline. It balances punch with respectable control.
Mids B
Expect a confident midrange that keeps details audible without harshness. Acoustic arrangements sound engaging.
Treble B
Treble is articulate and clean, adding excitement without harshness. It adds sparkle without harshness.
Dynamics C-
Volume swings are adequate, though they rarely feel dramatic. It won't offend, yet it won't thrill.
Soundstage B
A satisfying balance of width and depth yields a stage that feels organized and engaging. Imaging lines up with the intended mix.
Details B+
Finer gestures snap into focus without sounding clinical or forced. Layering holds strong across genres.
Imaging B+
Layered vocals and harmonies remain distinct and easy to track. Layered vocals remain easy to track.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

Kefine Quatio Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.

Average Technical Grade

B+
  • An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Bass A-
It serves up confident rumble and texture while keeping the spectrum balanced. You can enjoy bass-heavy music without fatigue.
Mids B
Expect a confident midrange that keeps details audible without harshness. Acoustic arrangements sound engaging.
Treble B
Expect crisp, well-balanced treble that keeps shimmer intact. You hear reverbs decay naturally.
Dynamics A-
Dynamic performance is excellent, combining sharp transients with strong contrast. Transients snap with authority.
Soundstage A-
All dimensions bloom together, producing an expansive venue that feels carefully rendered. You can map the ensemble easily.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance.

Simgot EM6L User Reviews

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Kefine Quatio User Reviews

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V Vairen
8

Outstanding value hybrid IEM offering refined musicality and premium feel at $129, competing above its price tier.

Tuning: S- Tech: A+ Bass: S- Mids: A+ Treble: A Dynamics: S- Soundstage: A+ Details: A+ Imaging: A+
Pros
Premium CNC aluminum build, versatile tuning nozzles, and exceptional accessories including modular cable. Warm, lush sound with punchy bass and natural mids ideal for vocals.
Cons
Treble lacks air/sparkle for some, mid-bass warmth occasionally blurs definition. Soundstage width is average despite good depth.
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Price: $129

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