Tanchjim Oxygen VS Hidizs mk12 x Ducbloke

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

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Tanchjim Oxygen and Hidizs mk12 x Ducbloke are 1DD in-ear monitors. Tanchjim Oxygen costs $270 while Hidizs mk12 x Ducbloke costs $199. Tanchjim Oxygen is $71 more expensive. Hidizs mk12 x Ducbloke holds a clear 0.8-point edge in reviewer scores (6.3 vs 7.1). Hidizs mk12 x Ducbloke has significantly better bass with a 2.4-point edge, Tanchjim Oxygen has better mids with a 0.6-point edge, Hidizs mk12 x Ducbloke has better treble with a 0.9-point edge, Hidizs mk12 x Ducbloke has significantly better dynamics with a 2.3-point edge, Hidizs mk12 x Ducbloke has significantly better soundstage with a 1.4-point edge, Hidizs mk12 x Ducbloke has significantly better details with a 1.7-point edge and Hidizs mk12 x Ducbloke has significantly better imaging with a 1.9-point edge.

Insights

Metric Tanchjim Oxygen Hidizs mk12 x Ducbloke
Bass 5.8 8.1
Mids 6.6 6
Treble 5.9 6.8
Details 6 7.7
Soundstage 6.5 7.9
Imaging 6.2 8.1
Dynamics 6 8.3
Tonality 6.3 7.2
Technicalities 6.3 6.3

Tanchjim Oxygen Aggregated Review Score

Average Reviewer Scores

Nymz
Tim Tuned
Gizaudio Axel Crin Shuwa-T Precogvision
Super* Review

Average Reviewer Score:

6.3

Mixed to Positive


Hidizs mk12 x Ducbloke Aggregated Review Score

Average Reviewer Scores

IEMRanking AI
Jaytiss

Average Reviewer Score:

7.1

Generally Favorable


Tanchjim Oxygen User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Hidizs mk12 x Ducbloke User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Tanchjim Oxygen Gaming Score

Gaming Score & Grade

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

Gaming Score

6.3

Gaming Grade

B

Hidizs mk12 x Ducbloke Gaming Score

Gaming Score & Grade

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

Gaming Score

6.2

Gaming Grade

B

Tanchjim Oxygen Scorings

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.
Bass B-
Average bass performance - present but unremarkable. Has reasonable texture but lacks depth and physicality.
Mids B+
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble B-
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage B+
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Details B
Good resolution with clear articulation of nuances. Reveals recording nuances and maintains clarity in complex passages.
Imaging B
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues. Value-to-cost may not be optimal for gaming-focused users.

Hidizs mk12 x Ducbloke Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.

Average Technical Grade

B
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass A+
Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.
Mids B
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble B+
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics A+
Superb dynamic range - powerful yet nuanced. Exceptional transient response with lifelike impact and subtle volume gradations.
Soundstage A
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details A
Excellent detail retrieval: highly resolving without being clinical. Effortlessly reveals micro-details and textural subtleties.
Imaging A+
Exceptional imaging with holographic precision. Creates a palpable sense of physical placement with perfect positional stability.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

Tanchjim Oxygen Reviews

Super* Review 8* * score normalized
check links for more info:

Super* Review original ranking

Super* Review Youtube Channel
- Super* Review
Gizaudio Axel 6.5 Reviewer Score
A Tuning
B+ Tech
check links for more info:

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel
- Gizaudio Axel
Crin 6.5 Reviewer Score
A Tuning
B+ Tech
One of the best-tuned DDs tuned somewhat to Harman. Defined and detailed.

Crin original ranking

Crin Youtube Channel
- Crin
Shuwa-T 6.4 Reviewer Score
B Tuning
B+ Tech
Solid tuning, a more mature sounding Hana Forward upper midrange may not be for everyone

Shuwa-T original ranking

Shuwa-T Website

- Shuwa-T
Bass: B Mids: B+ Treble: B Soundstage: B+ Details: A- Imaging: B+
Precogvision 6.1 Reviewer Score
B Tuning
B Tech
A better KXXS with slightly out-of-head imaging.

Precogvision original ranking

Precogvision Youtube Channel
- Precogvision
Bass: C+ Mids: A- Treble: B Dynamics: B Details: B Imaging: A-
Tim Tuned 5.5 Reviewer Score
B- Tuning
A- Tech
Great energy for a harman signature

Tim Tuned original ranking

Tim Tuned Youtube Channel
- Tim Tuned
Bass: A- Mids: A+ Treble: A-
Nymz 4.9 Reviewer Score
C Tuning
C+ Tech
Great IEM for accoustics etc, but terrible fit. Tripowin Olina is the better option for almost a third of the price.

Nymz original ranking

Nymz Website

- Nymz
Bass: C+ Mids: C+ Treble: C Details: C+ Imaging: C+

Hidizs mk12 x Ducbloke Reviews

Jaytiss

2025-09-20
Jaytiss 7.6 Reviewer Score
B+ Tuning
B Tech
Stock its really bassy, with eq it gets even better.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: C+ Treble: B Dynamics: A+ Soundstage: A
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Price: $179

Buy Hidizs mk12 x Ducbloke on HiFiGO

IEMRanking AI

2025-09-20
IEMRanking AI 6.6 Reviewer Score
A Tuning
B+ Tech

The Hidizs MK12 × DucBloke is a special-tuned edition built on the MK12 “Turris” platform, which uses a single 12 mm dynamic driver with a 91% magnesium diaphragm and a 1.5 T magnet system inside a CNC-milled metal shell. The base MK12 includes three swappable pneumatic filters and retails around $199 (often $179 on sale), with Hidizs officially confirming the DucBloke collaboration and demos at CanJam SoCal 2025.

Tonal balance with the MK12 platform is broadly warm U-shaped and can be shifted via the filters: Silver lifts treble, Rose Gold/Gold aims for a balanced profile, and Red boosts low frequencies while relaxing the upper mids—behavior documented across launch materials and reviews. This aligns with independent measurements/impressions noting the red filter’s fuller bass and the silver filter’s added upper-energy, giving the DucBloke edition a clear path toward a bass-weighted yet smooth top end.

Technical performance is competitive in the sub-$200 class: reviewers consistently describe a spacious soundstage, convincing imaging, and strong dynamics for a single-DD, while ultimate micro-detail and treble air are good rather than class-leading. With the right filter and tips, the set offers solid clarity without harshness and bass impact that should satisfy listeners seeking weight and physicality. Overall, the value proposition is strong at its street price, especially if the DucBloke tuning prioritizes the red-filter’s engaging low-end.

Buy Hidizs mk12 x Ducbloke on HiFiGO (affiliate)

- IEMRanking AI
Bass: A+ Mids: A- Treble: A Dynamics: S- Soundstage: A+ Details: A Imaging: A+

Tanchjim Oxygen User Reviews

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