Dunu Falcon Ultra VS TANCHJIM x Effect Audio Force

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

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Dunu Falcon Ultra and TANCHJIM x Effect Audio Force use 1DD and 2DD driver setups respectively. Dunu Falcon Ultra costs $240 while TANCHJIM x Effect Audio Force costs $280. TANCHJIM x Effect Audio Force is $40 more expensive. TANCHJIM x Effect Audio Force holds a clear 0.5-point edge in reviewer scores (6.6 vs 7.1). TANCHJIM x Effect Audio Force has significantly better mids with a 2-point edge, TANCHJIM x Effect Audio Force has significantly better treble with a 2.3-point edge, Dunu Falcon Ultra has significantly better dynamics with a 3-point edge and TANCHJIM x Effect Audio Force has significantly better soundstage with a 1-point edge.

Insights

Metric Dunu Falcon Ultra TANCHJIM x Effect Audio Force
Bass 7 7.1
Mids 6 8
Treble 5.7 8
Details 5 7.1
Soundstage 7 8
Imaging 5 7.1
Dynamics 7 4
Tonality 6 6.9
Technicalities 5.9 7.4

Dunu Falcon Ultra Aggregated Review Score

Average Reviewer Scores

Nymz
Audionotions Gizaudio Axel Tim Tuned
Jaytiss Z-Reviews
Super* Review

Average Reviewer Score:

6.6

Cautiously Favorable


TANCHJIM x Effect Audio Force Aggregated Review Score

Average Reviewer Scores

Gizaudio Axel
Jaytiss Z-Reviews IEMRanking AI

Average Reviewer Score:

7.1

Generally Favorable


Dunu Falcon Ultra User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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TANCHJIM x Effect Audio Force User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Dunu Falcon Ultra Gaming Score

Gaming Score & Grade

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

Gaming Score

5.9

Gaming Grade

B-

TANCHJIM x Effect Audio Force Gaming Score

Gaming Score & Grade

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

Gaming Score

7.3

Gaming Grade

A-

Dunu Falcon Ultra 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 A-
Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.
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 A-
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
Soundstage A-
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details C+
Decent detail retrieval. Handles most textures adequately though micro-details and ambient cues could be more pronounced.
Imaging C+
Decent positional accuracy. Good left/right placement with acceptable center image, though depth positioning is approximate.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical.

TANCHJIM x Effect Audio Force 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

A-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Mids A+
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
Treble A+
Superb treble: effortless extension with crystal clarity. Perfect balance of sparkle and smoothness with exceptional detail.
Dynamics C-
Average dynamics - passable but unexciting. Transients are rounded and micro-dynamics lack refinement.
Soundstage A+
Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Value-to-cost may not be optimal for gaming-focused users.

Dunu Falcon Ultra Reviews

Reviewed by: Super* Review

Super* Review 8* * score normalized

Reviewed by: Jaytiss

Jaytiss 7.3 Reviewer Score
B Tuning
C+ Tech
Bassy boy that lacks air and detail.

Jaytiss original ranking

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

Reviewed by: Z-Reviews

Z-Reviews 7.2 * score normalized

Reviewed by: Audionotions

Audionotions 6.5 Reviewer Score
Like Kato but better in all ways. Accessory kit is top tier, build top notch, cable is excellent, included tips are plentiful. Bass is punchy with great texture, good clarity, smooth vocals, treble is nice but could use more air. Techs aren't the best and honestly, this probably should be priced lower given the technicalities aren't amazing, but as a whole, this is a home run. If it was released a year ago, it would have been the talk of the town. Previously Owned

Audionotions original ranking

Website (Audionotions)

Reviewed by: Gizaudio Axel

Gizaudio Axel 6.5 Reviewer Score
B+ Tuning
B+ Tech

Reviewed by: Tim Tuned

Tim Tuned 6 Reviewer Score
B Tuning
A- Tech
check links for more info:

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A+ Mids: A+ Treble: A-

Reviewed by: Nymz

Nymz 5 Reviewer Score
C+ Tuning
C+ Tech
A better tuned FP, with less mid-bass bloat, but still warm. Good at what it does, especially the bass dynamics, but not an all-rounder.

Nymz original ranking

Nymz Website

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

TANCHJIM x Effect Audio Force Reviews

Reviewed by: Jaytiss

2025-07-16
Jaytiss 7.8 Reviewer Score
B+ Tuning
A+ Tech
The open back nature of this iem is compelling!

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A+ Treble: A+ Dynamics: C- Soundstage: A+
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Reviewed by: Z-Reviews

2025-07-31
Z-Reviews 7.2 * score normalized

Reviewed by: Gizaudio Axel

2025-07-31
Gizaudio Axel 5.5 Reviewer Score
B Tuning
B+ Tech
Mid-forward, neutral-bass sound signature. Not very versatile across genres. Clean mids and forward vocals. Light bass impact, upper mids can get intense, and average detail.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Reviewed by: IEMRanking AI

2025-07-19
IEMRanking AI 7.9 Reviewer Score
A+ Tuning
A Tech

The TANCHJIM x Effect Audio Force employs a dual dynamic driver configuration, pairing a 10mm titanium-coated bass driver with an 8.2mm beryllium-coated mid-high driver. This setup, managed through Tanchjim's HPFD-Seg crossover technology, aims for cohesive integration, delivering impactful low-end while maintaining clarity in vocals and treble. The notable open-back design incorporates a pressure-relief nozzle to minimize listening fatigue, though isolation remains surprisingly effective despite the acoustic vents.

Tonally, the Force leans toward a balanced signature with a mild bass emphasis, avoiding excessive warmth while retaining texture in kick drums and basslines. Treble extension is smooth and non-fatiguing, though some may find airiness slightly reserved compared to brighter tunings. The standout inclusion is the Type-C DSP cable, enabling deep customization via Tanchjim's app—including parametric EQ and Harman target presets—which significantly refines the stock tuning for personal preference.

Technically, the open-back architecture contributes to an expansive soundstage with precise imaging, excelling in complex tracks where instrument separation matters. While dynamics are competent, micro-detail retrieval doesn’t quite match elite hybrid or EST-equipped IEMs in its price tier. The co-engineered Effect Audio cable and ergonomic resin shells ensure long-wearing comfort, rounding out a package that prioritizes refinement over raw resolution.


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Dunu Falcon Ultra User Reviews

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TANCHJIM x Effect Audio Force User Reviews

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