Design and model identity
UV acrylic-resin shells and stabilised-wood faceplates.
DUNU SA6
Click your selection again to undo.
Product information
At a glance
Emphasis: Balanced bandsTimbre: Warm toneListening: Versatile listening
A candidate for listeners seeking overall balance and continuity, warmth and body and moving between genres.
Technical / Musical 90 / 91Retained editorial scores14 Source recordsSignature evidence · HighPrice 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
- 2020-08
- Driver configuration
- 6BA
- Impedance
- 60Ω
- Earpiece connector
- 0.78 mm 2-pin
- Cable length
- 1.2 ±0.1 m
- Catalogue reference · KRW
- ₩652,771USD 550.00
- 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 | 6BA |
|---|---|
| Impedance | 60Ω |
| Sensitivity | 113 ±1 dB @1 kHz · reference unspecifiedSpecification source ↗ · dunu-topsound.com |
| Weight and scope | No established value in the checked records. Value not established · checked source ↗ · dunu-topsound.com |
| Nozzle diameter | No established value in the checked records. Value not established · checked source ↗ · dunu-topsound.com |
| Included accessories |
|
| Cable conductor / material | High-purity silver-plated monocrystalline copperSpecification source ↗ · dunu-topsound.com |
| Cable cores / braid | 8 coresSpecification source ↗ · dunu-topsound.com |
| Cable length | 1.2 ±0.1 mSpecification source ↗ · dunu-topsound.com |
| Earpiece connector | 0.78 mm 2-pinSpecification source ↗ · dunu-topsound.com |
| Source plug | Quick-Switch: 2.5 mm balanced + 3.5 mm SE + 4.4 mm balancedSpecification source ↗ · dunu-topsound.com |
Retained product source ↗ · dunu-topsound.com · Specification evidence · Research coverage
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.
초대 SA6 사양입니다. MKII·Ultra 케이블을 전용하지 않았습니다. 케이스·팁 전체 수량은 이번 본문 미확인.
DUNU SA6 기존 제품 자료 ↗ · dunu-topsound.comDUNU Studio SA6 official ↗ · dunu-topsound.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
₩652,771
Retained USD reference. The current regular AliExpress price for the same option has not been verified.
Reference conversion: US$550 × ₩1186.86/USD → ₩652,771 · 2020-08 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
6BA
Recorded model / design notes (original language): 독일 Nice-Fit UV 아크릴 수지 셸과 안정화 목재 페이스플레이트를 사용합니다. 저역·중역·고역을 각각 두 BA가 담당합니다.
Product specifications / model-specific reference ↗ · dunu-topsound.com
Additional product reference: Audio Reviews · SA6 장기 청취 · audioreviews.org
Additional product reference: About Audio · SA6 Something serious · aboutaudio.org
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.
UV acrylic-resin shells and stabilised-wood faceplates.
The original six-BA Studio SA6, separate from MKII and EST versions. Frequency emphasis and timbre are listed separately.
Representative character: Versatile listening
2ann quick note
Author sign-inLoading note…
Sound, assessment & measurements
Technical evaluation 90 / 100
Bass86
Mids94
Treble90
Spatial presentation90
Evidence behind the technical assessment
Treble presentation: Usually smooth; unevenness and occasional fatigue remain reported. ↗
Stage and separation: Accurate placement; stage width and busy-track layering have limits. ↗
Read sources and disagreements ↗Musical enjoyment 91 / 100
Natural timbre94
Emotional expression90
Immersion90
Rhythm and dynamics87
Vocal and instrumental liveliness91
Long-session comfort95
Evidence behind musical enjoyment
Bass character: Moderate body; the switch adds a little warmth. ↗
Vocals and mids: Full, smooth and clearly defined vocals. ↗
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
An all-round listening role rather than one narrow attraction. It does not imply flat frequency response or optimality for every genre. 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, smooth and clearly defined vocals. Overall timbre: Warm tone. These are separate representative axes; fit, nozzle settings and contrary accounts remain in the reviewed evidence.
Differences by listening conditions: Switch preferences differ; occasional BA timbre, metallic edge and uneven treble remain.
Concise English summaries distinguish product specifications, reviewed listening impressions and practical advice. Original source notes remain available below.
Bass quantity and texture
Moderate body; the switch adds a little warmth.
Vocal placement and midrange
Full, smooth and clearly defined vocals.
Treble and fatigue
Usually smooth; unevenness and occasional fatigue remain reported.
Stage, separation and imaging
Accurate placement; stage width and busy-track layering have limits.
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.
Audio Reviews · SA6 장기 청취 ↗ — 균형과 온기, 충실한 보컬과 분리력을 호평. 케이블 무게, 고역 일부의 억제, 평균적인 무대 폭과 음상 정밀도는 유보.
About Audio · SA6 Something serious ↗ — 두께와 속도를 함께 가진 저음, 풍성한 보컬, 자극을 억제한 고역을 평가. 스위치 변화는 작으며 자연스러운 균형과 편안한 착용을 호평.
Listening suggestions and selection points
Alternate vocal-led and rhythm-heavy music. Focus on whether the relationship between bass, voice and treble stays appealing across different arrangements rather than relying on one striking first impression.
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
- moving between genres
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: 0.78 mm 2-pinSpecification source ↗
- Source plug: Quick-Switch: 2.5 mm balanced + 3.5 mm SE + 4.4 mm balancedSpecification source ↗
- Cable length: 1.2 ±0.1 mSpecification source ↗
- Impedance: 60Ω
- Sensitivity: 113 ±1 dB @1 kHz · reference unspecifiedSpecification source ↗
Included accessories
- Included accessories: SA6 stock cable2.5, 3.5 and 4.4 mm Quick-Switch plugs
- Cable conductor / material: High-purity silver-plated monocrystalline copperSpecification source ↗
- Cable cores / braid: 8 coresSpecification 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
14
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
8
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 sourcesHome / Balanced / SA6
Reviewed reviews
Listening review 8 · All records 17Listening review 8 · Owner account 6 · Reference 3
- 1 두누 SA6 소유자의 짧은 사용 메모 ↗ · gall.dcinside.comOwner account
Brief owner note likes the original SA6’s balance, comfort and low pressure, despite infrequent use. Not a detailed long-term tonal review.
- 2 1. www.audiodiscourse.com · Original source ↗ · audiodiscourse.comListening reviewSource notes
Audio Discourse — Dunu Studio SA6
소폭 저음 상승과 부드러운 중고역의 균형형, 가까운 무대. Atmosphere 스위치로 약간 따뜻해짐.
- 3 2. primeaudio.org · Original source ↗ · primeaudio.orgListening reviewSource notes
Prime Audio — DUNU Studio SA6
자연스러운 온기와 고른 중역, 부드러우면서 생기 있는 고음, 평균 크기 무대에서 우수한 위치 표현.
- 4 3. headphones.com · Original source ↗ · headphones.comListening reviewSource notes
Dunu SA6 Review - Mid-level Reference
약간 따뜻한 중립·균형형. 저음은 양과 질감이 좋으나 타격이 강하지 않고, 중역은 충실하고 자연스러움. 6.5–8k 부근 악기 음색의 미세한 금속감은 있으나 크게 피곤하지 않음. 세부와 혼잡한 곡의 선명함을 긍정적으로 평가.
구매·제공·대여 여부 본문 미명시; 판매점 운영 매체
- 5 4. blog.naver.com · Original source ↗ · blog.naver.comListening reviewSource notes
Dunu SA6 개봉기 및 청음기 - 스위치 온!
원형 SA6. 스위치 ON에서 전 대역 정보량·분리·넓은 공간을 호평하고 OFF에서는 보컬 강조를 느꼈다는 실제 청취. 스위치 차이는 청취자의 주관적 기록으로 취급.
Relationship not disclosed
Naver source body read directly
Praises detail, separation and even frequency balance on the original SA6 with switch ON. Switch and loudness impressions remain the author’s observations.
2026-10-25 - 6 5. www.reddit.com · Original source ↗ · reddit.comOwner accountSource notes
DUNU SA6: I was wrong the first time around.
2022년 원형 SA6. 매끄럽고 즐거우며 장르 범용. B2/Dusk보다 편한 고역 및 더 좋은 하중역을 평가. B2 5k 공명이 본인에게 불편한 비교 조건. 타 글 별점/규격 아닌 청취 취향 기록.
SA6 원형 재구매 소유
Listening text and comments returned by search were checked; direct access to the original page was limited.
- 7 6. www.audioreviews.org · Original source ↗ · audioreviews.orgListening reviewSource notes
Audio Reviews · SA6 장기 청취
균형과 온기, 충실한 보컬과 분리력을 호평. 케이블 무게, 고역 일부의 억제, 평균적인 무대 폭과 음상 정밀도는 유보.
대여·제공 리뷰; 약 4개월, Final E팁·스위치 ON
Original listening-review text checked against the exact model and generation.
- 8 7. cr****le.com · Original source ↗ · crinacle.comListening reviewSource notes
In-Ear Fidelity · SA6 Mini-VX
저음이 중역을 덮지 않는 균형과 부드러운 중역을 호평. 초고역 확장·악기 공기감 및 최상급기 대비 분리·음상 한계를 지적.
DUNU 제공; 기본 스위치 선호
Original listening-review text checked against the exact model and generation.
- 9 8. www.aboutaudio.org · Original source ↗ · aboutaudio.orgListening reviewSource notes
About Audio · SA6 Something serious
두께와 속도를 함께 가진 저음, 풍성한 보컬, 자극을 억제한 고역을 평가. 스위치 변화는 작으며 자연스러운 균형과 편안한 착용을 호평.
DUNU 제공; 의견 변경 요구 없다고 명시
Original listening-review text checked against the exact model and generation.
- 10 9. headphones.com · Original source ↗ · headphones.comListening reviewSource notes
Headphones.com · SA6 Benchmark
균형형 U자와 준수한 저음·중역을 평가. 고역의 불균일함, 복잡곡 중앙 레이어 압축과 때때로 나타나는 피로를 유보. 모바일 구동·착용은 긍정적.
DUNU 대여 후 반납; DX160·SP1000M·기본 팁과 케이블
Original listening-review text checked against the exact model and generation.
- 11 10. cr****le.com · Original source ↗ · crinacle.comOwner accountSource notes
SA6 소유자 · In-Ear Fidelity 댓글
일부 곡에서 BA 음색을 느끼며 5kHz 딥과 9kHz 이상을 EQ했다고 기록. 해당 가격에서 해상·음상·무대에 만족. 별도 리뷰 기사와 구분한 소유자 댓글.
본문 댓글의 소유·EQ 사용 기록; 구매·제공 관계 미공개
Original listening-review text checked against the exact model and generation.
- 12 11. bi****cr.ldblog.jp · Original source ↗ · bisonicr.ldblog.jpOwner accountSource notes
DUNU Studio SA6 — bi****cr
원형 Studio SA6. 고른 중립과 세밀하지만 피로 적은 소리, 정확한 위치·과하지 않은 폭과 입체 깊이. ON은 저음 울림 소폭 증가. 사양 오류 가능 문구·가격 티어 주장은 제외.
전년도 구매 소유 명시; 판매/어필리에이트 링크
Source body read directly; only listening descriptions summarized
전년도 구매 소유 명시; 판매/어필리에이트 링크
- 13 12. www.uni-sonia.com · Original source ↗ · uni-sonia.comOwner accountSource notes
DUNU Studio SA6 — Uni***nia
PC/BTR7·Final E·맞춤 ivipQ 케이블. 대역 조화·탁함 적음·두꺼운 보컬 여운·넓은 공간. ON은 저중역 소폭 전진; 기본 선호.
e-earphone 청음 후 구매; 어필리에이트 링크
Source body read directly; only listening descriptions summarized
e-earphone 청음 후 구매; 어필리에이트 링크
- 14 13. review.kakaku.com · Original source ↗ · review.kakaku.comOwner accountSource notes
鮮やかな高中音域とオンリーワンのカラーリング
R5 Saber·기본4.4·Sedna팁. 두껍고 선명한 보컬, 쏘지 않는 세밀한 고음. 저음은 깊이 받치며 밀폐 중요; 스위치 변화 확신 낮음.
다수 DUNU 소유·SA6 구매 문맥; 제공 선언 없음
Source body read directly; only listening descriptions summarized
다수 DUNU 소유·SA6 구매 문맥; 제공 선언 없음
- 15 14. cafe.naver.com · Original source ↗ · cafe.naver.comReferenceSource notes
닥터헤드폰 · dunu sa6 사용기
스위치 OFF에서 대역이 고르게 잘 들리면서 힘이 있고, 해상도·공간 표현과 여성 보컬을 호평한다. ON에서는 더 고르고 또렷하게 느꼈지만 보컬 거리가 약간 멀어졌다고 한다. 곡의 건조함·잔향 차이를 그대로 드러내는 성격이라고 본다.
Personal purchase, ownership or listening account; product supply or advertising relationship was not stated in the body.
카페 내부 검색 후 사용기 본문 직접 열람. iPad7·PC직결; 별도DAC/앰프없음. 곡별ON/OFF비교. 윤하·아이유·MikePerry·AdamLambert·악뮤. 저자의구동력추측은객관적필수출력으로전환하지않음.
With the switch off, SA6 sounds balanced yet forceful, with satisfying detail, space and female vocals. Switch-on sounds more even and distinct to this owner, but vocals seem slightly farther away. Recording dryness and reverberation remain apparent.
Original setup and disclosure (Korean)iPad7·PC직결; 별도DAC/앰프없음. 곡별ON/OFF비교. 윤하·아이유·MikePerry·AdamLambert·악뮤. 저자의구동력추측은객관적필수출력으로전환하지않음. · 개인 구매·소유 또는 청음 후기; 제공·광고 관계 본문 미명시
- 16 Search scope and exclusions ↗Reference
- 17 Full Naver review scope ↗Reference
YouTube videos for this product
8 itemsVerification level: A registered link does not mean completed audiovisual analysis. Check the scope on each video.
- 1 모니터링 이어폰이 가야할 길 DUNU SA6 스위치를 켜라 (두누 스튜디오 SA6) ↗Metadata checked · audiovisual analysis incomplete
- 2 【Gear Talk】Dunu SA6 mki & mkii | 我每天都在用的監聽耳機 | 窮人版的U12T | 長時間使用心得 ↗Metadata checked · audiovisual analysis incomplete
Original SA6 and MKII comparison / 원형 SA6·MKII 비교
- 3 Dunu SA6 Review - Mid-level Reference ↗Metadata checked · audiovisual analysis incomplete
- 4 REVIEW! Dunu Studio SA6 - Featuring SA3 and Luna ↗Metadata checked · audiovisual analysis incomplete
- 5 PERFECTION FOR THE PRICE - DUNU SA6 Review ↗Metadata checked · audiovisual analysis incomplete
- 6 DUNU SA6 Review - At home and On Stage ↗Metadata checked · audiovisual analysis incomplete
- 7 Dunu SA6 Mark 2. Re-review. Explained simply. ↗Metadata checked · audiovisual analysis incomplete
This covers SA6 Mark2, a different generation. Retained as a related link, not original-SA6 listening evidence.
- 8 Dunu SA6 Review (english) vs moondrop S8 vs 4acoustic 4P ↗Metadata checked · audiovisual analysis incomplete