Design and model identity
Resin shell with an integrated resin nozzle.
Kiwi Ears Étude
Click your selection again to undo.
Product information
At a glance
Emphasis: Balanced bandsTimbre: Warm toneListening: Relaxed listening
A candidate for listeners seeking overall balance and continuity, warmth and body and calm, extended listening.
Technical / Musical 84 / 88Retained editorial scores16 Source recordsSignature evidence · MediumPrice record date · 2026-10-10Evidence for the catalogue reference
Scores are retained editorial reference values, not laboratory measurements or arithmetic averages of review stars. A one-point difference does not establish absolute superiority. Signature confidence is separate from score certainty.
Read the scores and evidence ↗Core product facts
- Release month
- 2025-05
- Driver configuration
- 1DD + 3BA + 1 KVT
- Impedance
- 5Ω
- Earpiece connector
- 0.78mm 2-pin
- Stock plug
- Stock 3.5 mm
- Cable length
- Approx. 1.2 m in retained product records
- Catalogue reference · KRW
- ₩165,581USD 119.00
- Emphasis · timbre
- Emphasis: Balanced bands · Timbre: Warm tone
A recorded reference amount, not a live lowest price.
Basic specifications
Specifications retained from product records; missing values are not estimated. Korean source wording is preserved where no verified translation exists.
| Driver configuration | 1DD + 3BA + 1 KVT |
|---|---|
| Impedance | 5Ω |
| Sensitivity | 104 dB SPL/mW |
| Weight and scope | Approx.25g including cableSpecification source ↗ · knicom.co.jp |
| Nozzle diameter | No established value in the checked records. Value not established · checked source ↗ · headphoneer.com |
| Included accessories | IEM pair, stock cable, silicone tips (S/M/L), case, manual Specification source ↗ · kiwiears.com |
| Cable conductor / material | No established value in the checked records. Value not established · checked source ↗ · headphoneer.com |
| Cable cores / braid | No established value in the checked records. Value not established · checked source ↗ · headphoneer.com |
| Cable length | Approx. 1.2 m in retained product records |
| Earpiece connector | 0.78mm 2-pin |
| Source plug | Stock 3.5 mm |
Retained product source ↗ · headphoneer.com · Specification evidence · Research coverage
본체단독/편측무게로전용하지않음.
Package/cable records below retain the original source language. Purchase options, modular plugs and aftermarket accessories are distinguished; unverified counts and materials are not estimated.
The full included-accessory list is not verified. Aftermarket listening cables are not counted as stock accessories.
Kiwi Ears Étude 기존 제품 자료 ↗ · headphoneer.comPrice and release evidence
A recorded reference for catalogue sorting and filters, not a current checkout price.
Catalogue reference · KRW
Historical source for the KRW reference not secured
₩165,581
Retained USD reference. The current regular AliExpress price for the same option has not been verified.
Reference conversion: US$119 × ₩1391.44/USD → ₩165,581 · 2025-05 monthly rate
The original product-price URL was not retained for this reference amount. A general product page or an exchange-rate page is not proof of that exact selling price.
Exchange-rate data only ↗ · fred.stlouisfed.org
Pricing record date: 2026-10-10
This is the registered reference price, not a live lowest-price quote. Option, shipping, tax, coupons and exchange-rate rounding may differ.
Driver and design evidence
1DD + 3BA + 1 KVT
Recorded model / design notes (original language): 수지 셸에 노즐이 통합된 형태입니다. KVT는 제조사 진동 유닛 명칭으로 다른 브랜드 골전도와 구조가 같다고 단정하지 않습니다.
Product specifications / model-specific reference ↗ · headphoneer.com
Additional product reference: 직접 청취 보완 — Und*****und / art***ang · blog.naver.com
Linked references are the existing model-specific specification/design records. Manufacturer, retailer and review sources are distinguished in the original pages. Driver counts alone do not establish sound quality; model generations and variants must match.
Resin shell with an integrated resin nozzle.
A DD plus three BA and KVT vibration-unit tribrid. Frequency emphasis and timbre are listed separately.
Representative character: Relaxed listening
2ann quick note
Author sign-inLoading note…
Sound, assessment & measurements
Technical evaluation 84 / 100
Bass90
Mids84
Treble80
Spatial presentation85
Evidence behind the technical assessment
Treble presentation: Usually clear and smooth, with cymbal sharpness reported by some listeners. ↗
Stage and separation: Immersive resonance is distinct from accurate staging. ↗
Read sources and disagreements ↗Musical enjoyment 88 / 100
Natural timbre88
Emotional expression90
Immersion92
Rhythm and dynamics89
Vocal and instrumental liveliness89
Long-session comfort82
Evidence behind musical enjoyment
Bass character: Bouncy, weighted bass; sub-bass strength varies between listeners. ↗
Vocals and mids: Full male voices; busy music can obscure female vocals, while spoken voices can trigger odd resonance. ↗
Read sources and disagreements ↗Sound and listening impressions
Design, bass, mids, treble, stage and differing reviewer impressions are presented together.
Sound classification
Representative listening character
Smooth flow and full, warm texture favour relaxed listening. It does not promise fatigue-free sound in every setup. This editorial browsing category is drawn from retained model-specific reviews; it does not exclude other listening uses.
Similar listening character ↗Frequency emphasis: Balanced bands. Full male voices; busy music can obscure female vocals, while spoken voices can trigger odd resonance. Overall timbre: Warm tone. These are separate representative axes; fit, nozzle settings and contrary accounts remain in the reviewed evidence.
Differences by listening conditions: Cymbal edge, hard overtones, voice resonance and disliked vibration remain. A title-only Japanese video adds no listening observer.
Concise English summaries distinguish product specifications, reviewed listening impressions and practical advice. Original source notes remain available below.
Bass quantity and texture
Bouncy, weighted bass; sub-bass strength varies between listeners.
Vocal placement and midrange
Full male voices; busy music can obscure female vocals, while spoken voices can trigger odd resonance.
Treble and fatigue
Usually clear and smooth, with cymbal sharpness reported by some listeners.
Stage, separation and imaging
Immersive resonance is distinct from accurate staging.
Disagreement and listening conditions
The bass, vocal and treble descriptions summarise reviewed impressions, not measured quality. Tips, volume, nozzle settings and source conditions can explain differences. Sample relationships and duplicate authors remain disclosed in the source records.
Strengths and caveats from reviewed sources
Supplementary notes retain the original Korean research wording.
직접 청취 보완 — Und*****und / art***ang ↗ — 넓고 입체적인 스테이징, 묵직한 임팩트와 럼블, 편안한 J팝 고역을 호평. 다만 특정 음량 이상에서 진동이 활성화되고 FPS 총소리에서 스프링 소리 등 이질감, 상위 모델보다 낮은 음 밀도를 보고. 케이블 교체의 개선 주장은 기본 음색 근거에서 제외.
Listening suggestions and selection points
Start with calm pop, acoustic or vocal music and focus on continuity and flow. Balance the appeal of smoothness against whether you want more sparkle or stronger impact.
These are editorial starting points derived from the existing sound descriptions, not results of a genre-by-genre test. Recordings and arrangements vary even within one genre.
How to choose this product
Preferences that match
- overall balance and continuity · warmth and body
- calm, extended listening
Consider alternatives first if you prefer
- a pronounced emphasis in one frequency band
- a leaner, cooler tone ahead of warmth
A preference guide based on the existing classification. Fit and enjoyment vary with listener, music and tips.
Products to compare
Candidates selected by classification and proximity of registered reference prices, not direct A/B auditions or performance rankings.
Fit and connection checks
Information retained from registered sources. Where verified wearing photos or individual fitting observations are unavailable, consult the product photo and the specification scope.
Listening checklist
- Compare vocal masking at matched volume.
- Use familiar music to separate bass quantity from decay.
- Check treble comfort after matching tips and seal.
Cable, plugs and drive
- Earpiece connector: 0.78mm 2-pin
- Source plug: Stock 3.5 mm
- Cable length: Approx. 1.2 m in retained product records
- Impedance: 5Ω
- Sensitivity: 104 dB SPL/mW
Included accessories
- Included accessories: IEM pair, stock cable, silicone tips (S/M/L), case, manual
- Cable conductor / material: No established value in the checked records. Value not established · checked source ↗
- Cable cores / braid: No established value in the checked records. Value not established · checked source ↗
Frequency-response graph
MeasurementSource notes
Reading limits
These values are approximate digitization of a source image; small decimal differences should not be overinterpreted. Seal, tips, nozzle/filter, insertion and rig can change the shape. Bass speed, natural timbre, resolution, separation and stage are not established by FR alone.
Evidence at a glance
Registered source records
16
May include specifications, retail pages, reviews and notes. This is not a count of independent listening reviewers.
Specifications and sourcesMeasurement curve
Registered
Different fixtures, tips and insertion depths are not a controlled comparison. Check the recorded conditions.
Specifications and sourcesProduct video links
19
Link count is not a watched-video count. Each link states whether metadata, captions or scenes were checked.
Specifications and sourcesAssessment status
Retained editorial assessment
Signature evidence and certainty of the score are separate.
Specifications and sources- Video · 검색 결과의 제목·설명·챕터 metadata만 확인; 미시청/미전사
Home / Warm tone / Étude
Reviewed reviews
Listening review 10 · All records 19Listening review 10 · Reference 9
- 1 Kiwi Ears Étude - 1DD+3BA+Vibration Transducer IEMs ↗ · 0db.co.krReference
Exact-model title found in search. The body was not secured in this pass; listening details, author and supply relationship remain unconfirmed.
Reference link - 2 1. headfonics.com · Original source ↗ · headfonics.comListening reviewSource notes
Headfonics — Kiwi Ears Étude Review
조금 V자적인 중립 튜닝, 적당한 초저음, 깨끗한 중역과 활기 있지만 편안한 고역.
- 3 2. moonstarreviews.net · Original source ↗ · moonstarreviews.netListening reviewSource notes
MOONSTAR — Kiwi Ears Étude Review
진동감 있는 저음, 자연스러운 중역, 매끄러운 고역의 완만한 U자 성향.
- 4 3. primeaudio.org · Original source ↗ · primeaudio.orgListening reviewSource notes
Prime Audio — Étude: Five Drivers, One Distraction
진동 소자 구현의 공진과 청음 방해 가능성을 지적.
- 5 4. www.headphoneer.com · Original source ↗ · headphoneer.comListening reviewSource notes
KIWI EARS ÉTUDE REVIEW
곡별 청취와 여러 모델 비교에서 깊고 깨끗한 풍부한 저음, 유기적인 보컬, 매끈하고 깨끗한 고역을 보고. 따뜻하고 풍성하면서 균형 잡힌 저음 중심 사운드와 좋은 다이내믹스를 호평. 치아 움직임/탭에 따른 공명도 확인.
제휴 구매 링크 있음. 자비 구매/제품 제공 여부는 본문에 명시되지 않음
- 6 5. blog.naver.com · Original source ↗ · blog.naver.comListening reviewSource notes
키위이어스 에튀드 측정 리뷰 — 진동이 만들어내는 순수 재미
충분한 저음과 차분하고 적절히 선명한 중고역, 명료한 보컬을 보고. 락/힙합/K-pop/전자음악에서 진동의 신선한 재미를 호평하나 베이스-바리톤 중심 클래식 및 남성 음성 팟캐스트에서 인위적인 잔향이 어색하다고 평가.
Linsoul 리뷰 지원 명시. 의견 간섭 없다고 명시.
Naver source body read directly
- 7 6. blog.naver.com · Original source ↗ · blog.naver.comListening reviewSource notes
색다른 진동의 매력, 키위이어스 에튀드
처음 어색했던 진동에 적응하면 자연스럽게 느꼈다고 보고. 탄탄하고 깔끔한 저음, 지나치게 앞서지 않는 또렷한 남녀 보컬, 자극 적고 디테일 좋은 고역. 무대는 매우 넓지는 않지만 적절하며 강한 베이스 곡에서는 피로 가능성도 언급.
Linsoul 제품 제공 명시
Naver source body read directly
- 8 7. blog.naver.com · Original source ↗ · blog.naver.comListening reviewSource notes
진짜 떨리는 전도판 장착 키위이어스 에튀드 리뷰
적당하고 단단한 저음, 반걸음 앞 보컬과 열린 고역의 균형·해상도를 호평. 중간 이상 음량에서 진동을 느끼며 King Gnu 역몽의 피아노 도입부에 부자연스러운 텅텅 울리는 잔향이 생긴다고 보고. 빠르고 강한 K팝/힙합에 적합하나 만능형에는 한계. 원인에 대한 추측은 사실로 확정하지 않음.
이어폰 아카이브 소정 사은품 명시. 유닛 대여/구매 여부는 불명.
Naver source body read directly
- 9 8. blog.naver.com · Original source ↗ · blog.naver.comListening reviewSource notes
직접 청취 보완 — andon*******trike
기대보다 초저음의 진동감이 약하고 잘 제어되지만 중저음의 강한 진동은 최근 K팝에서 즐겁다고 평가. 따뜻하고 풍부한 중역과 자극 직전까지 강조된 심벌/하이햇의 쿨-웜-쿨 대비가 이질적이면서 재미있다는 소감. 모든 후기의 고역이 무자극인 것은 아님.
Linsoul 리뷰 제품 제공. Continuum K100/아즈라 크리스탈2 사용.
Naver source body read directly
Linsoul supplied the unit. Crystal2 tips; describes bass vibration, warm mids and some disjointedness with strong treble.
2026-10-25 - 10 9. blog.naver.com · Original source ↗ · blog.naver.comListening reviewSource notes
직접 청취 보완 — Und*****und / art***ang
넓고 입체적인 스테이징, 묵직한 임팩트와 럼블, 편안한 J팝 고역을 호평. 다만 특정 음량 이상에서 진동이 활성화되고 FPS 총소리에서 스프링 소리 등 이질감, 상위 모델보다 낮은 음 밀도를 보고. 케이블 교체의 개선 주장은 기본 음색 근거에서 제외.
Linsoul 제품 지원·내용 간섭 없음을 명시. 2주 청취, DEW4X 주력/그레이 S 기본 팁.
Naver source body read directly
- 11 10. www.reddit.com · Original source ↗ · reddit.comListening reviewSource notes
Kiwi ears etude review and initial impressions
따뜻하고 완만한 V자, 촉각적인 두터운 저음과 편안한 고역을 보고. 보컬이 빈 듯하거나 얕게 착색되고 복잡한 곡에서 저음이 중역을 가려 분리/선명도가 떨어진다고 평가. 재미·몰입감과 자연스러운 음색의 차이를 강조. 비교 제품 사양 오류 및 driver 작동의 추측은 근거에서 제외.
취득/제공·금전 관계 미명시. 최초 작성 리뷰라고 표기.
Public article and comment text opened and read directly.
- 12 11. nfr-log.com · Original source ↗ · nfr-log.comReferenceSource notes
独自の振動トランスデューサーによる新たなリスニング体験｜Kiwi Ears Étudeレビュー
탄력 있는 저음과 선명한 중고역을 호평하지만 예상보다 약한 극저음, 격한 곡의 여성 보컬 가림을 보고. 음성 팟캐스트에서 이질적인 울림을 지적. Pixel7Pro/EarFun UA100 사용.
Linsoul_JP 제품 제공; 제휴 링크 있음.
Public listening-review text read directly; video not watched
Linsoul_JP 제품 제공; 제휴 링크 있음.
- 13 12. note.com · Original source ↗ · note.comReferenceSource notes
Kiwi Ears Étude レビュー
DX180과 기본 팁 사용. 중저음 리듬·베이스 어택의 재미를 호평하며 예상보다 중고역도 좋다고 평가. 상세 수치와 공간 확대 주장은 케이블 변경 후라 기본 평가와 구분.
X 선물 이벤트 당첨 제품.
Public listening-review text read directly; video not watched
X 선물 이벤트 당첨 제품.
- 14 13. www.youtube.com · Original source ↗ · youtube.comReferenceSource notes
【これ良い】ついにオススメできそうなのが登場したぞ!!【Kiwi Ears ETUDE レビュー】
일본어 영상 제목·설명·챕터만 확인. 음역·FPS 평가 챕터가 존재하나 영상·자막 본문은 확인하지 않아 음질 합의와 점수에 가산하지 않음.
설명에 Linsoul 평가용 샘플·제휴 링크 명시.
검색 결과의 제목·설명·챕터 metadata만 확인; 미시청/미전사
- 15 14. cafe.naver.com · Original source ↗ · cafe.naver.comReferenceSource notes
닥터헤드폰 · 제가 음악 입문하고 경험해봤던 이어폰들 싹다 총정리해서 짧게 적어봅니다! (약40개)
지인에게 빌려 에튀드를 들어본 뒤 골전도 표현이 인상적이었다고 평가한다. 골전도 계열의 특색을 접하는 용도로 추천하지만, 이 글에는 대역별 음색이나 측정 곡선에 대한 구체적 설명은 없다.
Personal listening or ownership account; supply or advertising relationship not stated
카페 내부 검색 후 사용기 본문 직접 열람. 지인 대여 청음; 골전도 작동원리나 효과의 객관 검증을 뜻하지 않음.
After borrowing Étude, the listener finds its bone-conduction-related presentation memorable and recommends it as an introduction to that character. The entry does not offer a detailed tonal or measurement analysis.
Original setup and disclosure (Korean)지인 대여 청음; 골전도 작동원리나 효과의 객관 검증을 뜻하지 않음. · 개인 청음·소유 후기; 제공·광고 관계 본문에 명시되지 않음
- 16 15. cafe.naver.com · Original source ↗ · cafe.naver.comReferenceSource notes
닥터헤드폰 · 이어폰 및 헤드폰 한~두줄 후기 모음
에튀드의 골전도 표현이 과하게 느껴져 개인적으로 불편했다는 의견이다. 다른 사용자의 긍정적 인상과 함께 제시해야 하며, 골전도 효과가 모든 청자에게 장점이라는 해석을 피한다.
Personal listening or ownership account; supply or advertising relationship not stated
카페 내부 검색 후 사용기 본문 직접 열람. 개인 청음 조건 미명시; 대역별 분석 없음.
This listener finds Étude’s bone-conduction-related presentation excessive and somewhat uncomfortable. It is a subjective counterpoint to positive impressions, not evidence that the same sensation affects every listener.
Original setup and disclosure (Korean)개인 청음 조건 미명시; 대역별 분석 없음. · 개인 청음·소유 후기; 제공·광고 관계 본문에 명시되지 않음
- 17 16. cafe.naver.com · Original source ↗ · cafe.naver.comReferenceSource notes
닥터헤드폰 · 키위 이어스 에튀드
가벼운 배음이 넓게 울리는 타악기와 진동감, 현장의 에너지·공간감을 인상적으로 평가한다. 약 한 달 사용하면서 기본 팁의 밀폐가 부족했고 팁에 따라 진동 체감이 크게 달랐다고 해, 정착용 조건에 따른 차이를 강조한다.
사용기간 약1개월 명시; 구매·대여·제공·광고 관계 본문 미명시
카페 내부 검색 후 사용기 본문 직접 열람. 기본3종·셀라스텍·아즈라미스릴·당삼채비교, 후자2종선호; 소스미기재. 진동/골전도기술인과는검증으로전환하지않음.
After about a month, the reviewer enjoys airy percussion overtones, palpable vibration and an energetic live-like sense of space. Stock tips seal poorly for them, and perceived vibration changes substantially with tips and fit.
Original setup and disclosure (Korean)기본3종·셀라스텍·아즈라미스릴·당삼채비교, 후자2종선호; 소스미기재. 진동/골전도기술인과는검증으로전환하지않음. · 사용기간 약1개월 명시; 구매·대여·제공·광고 관계 본문 미명시
- 18 Search scope and exclusions ↗Reference
- 19 Full Naver review scope ↗Reference
YouTube videos for this product
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- 1 귀 속에 바이브레이션 부르르 부르르 | Kiwi Ears Étude (feat. 아즈라 미스릴) ↗Metadata checked · audiovisual analysis incomplete
- 2 【これ良い】ついにオススメできそうなのが登場したぞ!!【Kiwi Ears ETUDE レビュー】 ↗Metadata checked · audiovisual analysis incomplete
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- 3 Equipped with KVT Kiwi vibration transducer! [ Kiwi Ears Étude ] Review! ↗Metadata checked · audiovisual analysis incomplete
- 4 Kiwi Ears Etude headphone review: lively tactile bass ↗Metadata checked · audiovisual analysis incomplete
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- 5 [Review] Kiwi Ears Étude: Fun, Unique, But Not for Everyone? ↗Metadata checked · audiovisual analysis incomplete
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- 6 Kiwi Ears Étude ↗Metadata checked · audiovisual analysis incomplete
- 7 A Haptic Engine For Your Ears | The Feature Other IEMs Are Missing | Kiwi Ears Etude Review ↗Metadata checked · audiovisual analysis incomplete
- 8 KiwiEars Étude Review - Amigo Reviews Ep.46 ↗Metadata checked · audiovisual analysis incomplete
- 9 in-***ish Review \\ Kiwi-Ears Etude IEM ↗Metadata checked · audiovisual analysis incomplete
- 10 Kiwi Ears Etude review: They MAKE your SKULL vibrate ↗Metadata checked · audiovisual analysis incomplete
- 11 IEM Under 2 Juta Terbaik Dan Bekarakter ?! | Review dan Impresi Kiwi Ears Etude ↗Metadata checked · audiovisual analysis incomplete
- 12 An IEM that VIBRATES?! - Kiwi Ears Etude Reviewed and Compared ↗Metadata checked · audiovisual analysis incomplete
- 13 Kiwi Ears Etude Review & Comparison ↗Metadata checked · audiovisual analysis incomplete
- 14 KiwiEars Etude vs the Vibration Kings ↗Metadata checked · audiovisual analysis incomplete
- 15 Is Kiwiears ETUDE the NEW $100 GEM? (Review & Comparison) ↗Metadata checked · audiovisual analysis incomplete
- 16 Kiwi Ears Étude (Beryllium DD + 3BA + Vibration Transducer) IEM Unboxing & FR Graph ↗Metadata checked · audiovisual analysis incomplete
- 17 Party VIBE. Kiwi Ears Etude earphones ↗Metadata checked · audiovisual analysis incomplete
- 18 Kiwi Ears Étude A study in bass fun! 4K ↗Metadata checked · audiovisual analysis incomplete
- 19 Kiwi Ears ETUDE los IEMS Definitivos?? ↗Metadata checked · audiovisual analysis incomplete