Kefine Quatio VS Simgot EW300
IEM Comparison: Expert & Community Scores Side-by-Side
Kefine Quatio and Simgot EW300 use 2DD+2BA and 1DD+1Planar+1PZT driver setups respectively. Kefine Quatio costs $130 while Simgot EW300 costs $69. Kefine Quatio is $61 more expensive. Kefine Quatio holds a slight 0.3-point edge in reviewer scores (6.8 vs 6.5). Kefine Quatio carries a user score of 8.
Insights
| Metric | Kefine Quatio | Simgot EW300 |
|---|---|---|
| Bass | 6.9 | 6.5 |
| Mids | 6 | 6.5 |
| Treble | 6.1 | 6.5 |
| Details | 5.9 | 6.5 |
| Soundstage | 7 | 6.5 |
| Dynamics | 6.5 | 6.5 |
| Tonality | 6.8 | 7.4 |
| Technicalities | 6.4 | 6.9 |
Kefine Quatio Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.8Cautiously Favorable
Simgot EW300 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.5Mixed to Positive
Reviews Comparison
Kefine Quatio reviewed by Gizaudio Axel
6.5
Reviewer Score
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelBuy Kefine Quatio on Linsoul
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Price: $129
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Simgot EW300 reviewed by Gizaudio Axel
5.5
Reviewer Score
Buy Simgot EW300 on Linsoul
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Price: $79.99
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Kefine Quatio reviewed by Jays Audio
6.5
Reviewer Score
Jays Audio Youtube Channel
Simgot EW300 reviewed by Jays Audio
6
Reviewer Score
Jays Audio Youtube Channel
Kefine Quatio reviewed by
Fresh Reviews
6*
* The score of this reviewer influences only the Gaming
Score
Simgot EW300 reviewed by
Fresh Reviews
5*
* The score of this reviewer influences only the Gaming
Score
Kefine Quatio reviewed by Head-Fi.org
7.9
* score rescaled + normalized
Simgot EW300 reviewed by Head-Fi.org
6.9
* score rescaled + normalized
Kefine Quatio reviewed by Web Search
8
Reviewer Score
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 EW300 reviewed by Web Search
7.5
Reviewer Score
The Simgot EW300 offers a compelling tribrid driver configuration combining a 10mm dynamic driver, 6mm planar magnetic driver, and piezoelectric ceramic driver in a durable all-metal shell. Fit can be divisive due to the shorter nozzles, requiring tip experimentation for optimal seal, but the included detachable tuning nozzles (silver and gold) enable noticeable sound adjustments. The default silver nozzle delivers a balanced profile with punchy, well-controlled bass, a natural midrange favoring vocals, and treble that avoids excessive harshness despite occasional timbral quirks from the planar driver.
Swapping to the gold nozzle boosts bass warmth and smooths treble, aligning closer to a Harman-inspired tuning, which enhances positional audio clarity for gaming. Technical performance is solid for the price, with good detail retrieval and soundstage width, though complex tracks can expose minor congestion in layering. The occasional timbral unevenness in upper frequencies and sparse accessories are trade-offs, but the EW300’s cohesive tuning versatility across genres and activities makes it an exceptional value in its class.
Kefine Quatio (more reviews)
Kefine Quatio reviewed by Jaytiss
7
Reviewer Score
Jaytiss Youtube Channel
Kefine Quatio reviewed by Paul Wasabii
6.6
* Score computed by IEMRanking.com
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.
Paul Wasabii Youtube Channel
Kefine Quatio reviewed by Tim Tuned
5
Reviewer Score
Tim Tuned Youtube Channel
Simgot EW300 (more reviews)
Simgot EW300 reviewed by Kois Archive
6.4
Reviewer Score
Kois Archive Youtube Channel
Kefine Quatio Details
Driver Configuration: 2DD+2BA
Tuning Type: Neutral, Neutral with Bass Boost
Price (Msrp): $129.99
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Simgot EW300 Details
Driver Configuration: 1DD+1Planar+1PZT
Tuning Type: V-Shaped
Brand: Simgot Top Simgot IEMs
Price (Msrp): $69
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Kefine Quatio User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
8Very Positive
Simgot EW300 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
6.7Gaming Grade
B+Simgot EW300 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.6Gaming Grade
B+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.
Simgot EW300 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
B+- It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
Kefine Quatio User Reviews
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewOutstanding value hybrid IEM offering refined musicality and premium feel at $129, competing above its price tier.
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.Buy Kefine Quatio on Aliexpress
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Simgot EW300 User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
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