Average Reviewer Scores
Average Reviewer Score:
6.7Cautiously Favorable
Average User Scores
Average User Score:
Based on 1 user reviews
8Very Positive

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 Details
Driver Configuration: 2DD+2BA
Tuning Type: Adjustable (Nozzle Swap)
Price (Msrp): $129.99
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Reviews
Reviewed by: Jaytiss
Jaytiss Youtube Channel
Reviewed by: Jays Audio
Jays Audio Youtube Channel
Reviewed by: Gizaudio Axel
2025-07-31Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelReviewed by: Tim Tuned
2025-08-09Tim Tuned Youtube Channel
Reviewed by: IEMRanking AI

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.
Tools
IEM Finder Quiz
newKefine Quatio Infos
Compare Kefine Quatio to popular alternatives
VS
IEM | alt. Score |
---|---|
Kefine Quatio vs. Aful Explorer
Aful Explorer offers better treble and mids.
|
7.1 |
Kefine Quatio vs. Tanchjim Fission
Tanchjim Fission offers better mids and treble.
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7 |
Kefine Quatio vs. Dunu Kima 2
Dunu Kima 2 offers better mids.
|
7 |
Kefine Quatio vs. Kiwi Ears Airoso
Similar overall performance.
|
6.9 |
Kefine Quatio vs. Truthear Nova
Truthear Nova offers better mids and treble.
|
6.7 |
Kefine Quatio vs. Kiwi Ears ETUDE
Similar overall performance.
|
6.6 |
Kefine Quatio vs. Shozy P20
Similar overall performance.
|
6.6 |
Kefine Quatio vs. Padsmith IEM
Similar overall performance.
|
6.6 |
Kefine Quatio vs. Simgot EM6L
Simgot EM6L offers better mids.
|
6.5 |
Kefine Quatio vs. Simgot Supermix 4
Simgot Supermix 4 offers better bass, mids and treble.
|
6.5 |
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.
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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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Price: $129
Buy Kefine Quatio on Aliexpress