Kefine Quatio VS SIMGOT EG280

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

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Kefine Quatio and SIMGOT EG280 use 2DD+2BA and 1DD+1Planar driver setups respectively. Kefine Quatio costs $130 while SIMGOT EG280 costs $79. Kefine Quatio is $51 more expensive. Kefine Quatio holds a slight 0.2-point edge in reviewer scores (6.8 vs 6.6). Kefine Quatio carries a user score of 8. SIMGOT EG280 has better mids with a 0.7-point edge, SIMGOT EG280 has better treble with a 0.6-point edge, Kefine Quatio has slightly better dynamics with a 0.3-point edge and SIMGOT EG280 has significantly better details with a 1.1-point edge.

Insights

Metric Kefine Quatio SIMGOT EG280
Bass 6.9 6.9
Mids 6 6.7
Treble 6.1 6.7
Details 5.9 7
Soundstage 7 7
Imaging 6.8 7.4
Dynamics 6.5 6.2
Tonality 6.8 7.1
Technicalities 6.4 7.5

Kefine Quatio Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

6.8

Cautiously Favorable


SIMGOT EG280 Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

6.6

Cautiously Favorable


Reviews Comparison

Kefine Quatio reviewed by Paul Wasabii

Paul Wasabii 6.6 * Score computed by IEMRanking.com
B+ Tuning
B Tech
Bass-tilted, fatigue-free hybrid with excellent build and accessories; closer to Delci than Clean and priced appropriately around $130. Not a detail monster but coherent and easy to enjoy. Excellent metal build and accessories with coherent, bass-friendly tuning that avoids fatigue. Strong sub-bass masks lower mids and the safe upper treble reduces air, detail and overall technical performance.
Youtube Video Summary

KEFINE Quatio delivers the brand hallmark: a rock-solid metal build, generous accessories and a value-first hybrid at roughly $130. The tuning is a modified Harman with elevated sub-bass and modest mid-bass, giving a warm, satisfying low end while keeping upper-mid energy trimmed for non-fatiguing listening. Coherence is strong because the dual dynamic drivers carry the spectrum up to about 5 kHz before the BAs join.

That bass tilt also pulls the mids inward; body and lower-mid resonance are a bit light, so vocals and instruments can sound less filled out. Treble has clear lower-treble presence but a safe upper treble, trading air and sparkle for smoothness, which limits perceived resolve, micro-detail and layering compared with more technical hybrids. It sits closer to Delci than Clean: musical, easygoing and preference-friendly rather than a detail or resolution showcase.

Quatio feels priced exactly where it should be: a bass-friendly, coherent daily driver that favors timbre and comfort over chasing technical fireworks. Listeners who dislike lean U-shapes or bright Harman takes will likely prefer this voicing; those seeking airy extension and class-leading detail should look elsewhere.

Bass: B+ Mids: B Treble: B Dynamics: B Details: B-

Paul Wasabii original ranking

Paul Wasabii Youtube Channel
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Price: $129

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SIMGOT EG280 reviewed by Paul Wasabii

Paul Wasabii 6.8 * Score computed by IEMRanking.com
A- Tuning
A Tech
Gaming-focused hybrid with DSP presets and a long USB-C cable. Resolving with sharp imaging, but the stock tuning is bright and benefits from EQ for music. Capable hybrid drivers with good resolve, plus onboard DSP and WalkPlay presets for game-specific tuning. Stock tuning is bright for music and the soundstage is only average without presets.
Youtube Video Summary

Hybrid gaming set built around a 10 mm dynamic driver and a 6 mm planar, plus a USB-C DSP dongle and a 1.7 m cable. Stock tuning follows a Harman-style balance with a modest bass shelf and a slightly brighter upper range, which favors imaging, FX clarity, and footsteps in shooters. Technical performance is solid for the class: the planar adds resolve without obvious planar timbre, making the set feel more like a clean hybrid than a pure DD.

The idea here is presets: SIMGOT provides app control and WalkPlay hosts multiple music and game modes as well as community uploads, so the EG280 is best treated as a flexible DSP platform. For music, a gentle low-Q tilt (bass up a few dB, treble down a touch) yields a more fun, less fatiguing listen; stage is serviceable rather than wide, while detail retrieval and positional cues remain a strength. Overall, it is a capable, EQ-friendly gaming hybrid that can double for music with minimal EQ, but out-of-box brightness means it benefits from presets to shine.

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

Paul Wasabii original ranking

Paul Wasabii Youtube Channel
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Price: $79

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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

SIMGOT EG280 reviewed by Jays Audio

Jays Audio 6.5 Reviewer Score
A Tuning
A- Tech
All-rounder with pinpoint imaging and slight uppermids/vocal emphasis. Basically a more technical EW300 with better vocal clarity and extension. Solid for gaming like EM6L, and would be my pick since it's more natural/less bright vs EM6L.
Youtube Video Summary

SIMGOT’s EG280 comes tuned as a balanced all-rounder with a touch of upper-mids/vocal emphasis. The bass is thumpy, full, and clean—adding weight without bleed or warmth bloat—while a slightly forward midrange brings clarity and presence to voices. A purposeful 4–8 kHz dip keeps the set from turning shouty, and the treble—handled by planars—stays natural without the zingy “planar timbre.” Extension is adequate to mildly airy, revealing small details without sounding artificial.

There is a caveat: a 13 kHz peak can pop up on brighter K-/J-Pop or lean mixes, so mid listening levels (~70–75 dB) are the sweet spot. Technically it sits above EW300 but slightly below EA500 LM/EM6L, trading max microdetail for a more natural, less bright tonality. Genre fit is broad—from pop and indie to electronic—so long as volume isn’t cranked. Tip pairing favors smoother or bass-adding tips (e.g., Final E, Softears Ultra Clear) over anything that pushes treble further.

Imaging is a standout for the price, giving gunshots and footsteps extra pop without harshness, which makes the EG280 surprisingly solid for gaming. The lightweight build and low-microphonic cable boost comfort for long sessions. Overall, think safe, balanced, and versatile rather than showy “special sauce”: a set that’s easy to live with, competitive in value, and a smarter pick for mixed music + gaming than brighter, sharper peers—just mind that upper-treble spike on hot masters.


Jays Audio original ranking

Jays Audio Youtube Channel

Kefine Quatio reviewed by Fresh Reviews

Fresh Reviews 6* * The score of this reviewer influences only the Gaming Score

SIMGOT EG280 reviewed by Fresh Reviews

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

The SIMGOT EG280 makes a strong first impression for budget gaming with a curve reminiscent of Harman 2019: footsteps (both low and upper registers) and gunfire pop through cleanly, giving deathmatch sessions a snappy, almost B+-tier feel. However, once the action shifts to coordinated 5v5 play, the mix starts to blur—layering behind walls turns into a “mashed potato” effect, and horizontal cues lack the tactile edge that marks exact peeks and thresholds.

In Valorant and Apex, the same pattern holds: respectable general imaging, but depth perception and separation take noticeable hits when the battlefield gets chaotic. Smokes, thermites, ultimates, and sustained gunfire mask lighter cues—leading to those “where did this guy come from?” moments—and vertical readouts feel approximate rather than pinpoint. Overall placement sits around a B- for both titles: a pleasant, airy presentation that’s easy to enjoy in lighter modes, but not the clearest tool for high-level competitive awareness when the screen fills with abilities and crossfire.


Fresh Reviews original ranking

Fresh Reviews Youtube Channel

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

SIMGOT EG280 reviewed by Head-Fi.org

Head-Fi.org 6.3 * score rescaled + normalized
3 community members have rated the Simgot EG280 at an average of 4.0/5 on Head-Fi. Overall sentiment: Very Positive.

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 EG280 reviewed by Web Search

uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 6.8 Reviewer Score
B+ Tuning
A Tech

The SIMGOT EG280 is a budget-class, hybrid gaming IEM that pairs a 10 mm dynamic driver with a 6 mm planar unit per side (rated at 32 Ω, 119 dB/Vrms), a configuration positioned to blend bass weight with fast mid/treble transients. Packaging is unusually comprehensive at this price: a long ~1.7 m 2-pin cable with inline mic plus a bundled USB-C DAC that works with the SIMGOT Control app for preset EQ and game profiles, making it plug-and-play across phones and laptops. Street pricing has launched around ¥299 / ~$42–45, putting it squarely in value territory for an entry gaming set. .

On tonality and performance, the EG280 is pitched for positional accuracy and clarity—marketing materials emphasize “seamless frequency transition” and game-oriented EQ options—so expectations should lean toward a mildly U-shaped balance with clean mids and crisp upper registers rather than basshead emphasis. Early community impressions and graphs likewise frame it as a clear, energetic listen with solid imaging for competitive titles, while the included DAC/app path offers useful tailoring if treble sheen or bass quantity needs trimming for long sessions. At the price, technicalities (detail retrieval, imaging precision) are respectable; staging depth and macrodynamics are more modest, which is typical in this cost bracket. .


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

Kefine Quatio (more reviews)

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-

Kefine Quatio reviewed by Gizaudio Axel

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

Kefine Quatio reviewed by Tim Tuned

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-

Kefine Quatio User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

8

Very Positive

SIMGOT EG280 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!

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

6.7

Gaming Grade

B+

SIMGOT EG280 Gaming Score

Gaming Score & Grade

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

Gaming Score

7.4

Gaming Grade

A-

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 B+
Bass foundation is good, adding satisfying punch without losing control. Pop and rock tracks feel lively.
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 B+
Expect energetic dynamics that bring music to life without harshness. It injects enthusiasm into fast music.
Soundstage A-
All dimensions bloom together, producing an expansive venue that feels carefully rendered. You can map the ensemble easily.
Details B-
Decent detail retrieval that handles most textures while leaving some micro-information understated. Most textures come through cleanly.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance.

SIMGOT EG280 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • A smooth, agreeable balance keeps the presentation engaging without obvious flaws. Only sensitive ears will nitpick the bumps.

Average Technical Grade

A
  • It manages detail and layering well enough, even if the stage feels only moderately sized. You get a clear sense of left and right, if not depth.
Bass B+
The bass brings healthy impact, complementing mixes without overpowering them. It keeps up with faster passages cleanly.
Mids B+
Expect a confident midrange that keeps details audible without harshness. Acoustic arrangements sound engaging.
Treble B+
The top end is engaging and airy, yet never overbearing. Brass and strings feel energetic.
Dynamics B
The performance feels robust, with satisfying punch and natural transitions. Nuances are easy to follow.
Soundstage A-
Good soundstage with proper width and depth, placing instruments in clearly defined positions. Instruments sit in their own lanes.
Details A-
Resolution feels both high and relaxed, capturing nuance with ease. There's zero smearing even at high volume.
Imaging A-
You can literally point to where sounds originate across the stage. You can point to where sounds originate.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations.

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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SIMGOT EG280 User Reviews

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