Tanchjim 4U VS KZ ZAS

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

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Tanchjim 4U and KZ ZAS use 1DD and 1DD+7BA driver setups respectively. Tanchjim 4U costs $79 while KZ ZAS costs $75. Tanchjim 4U is $4 more expensive. Tanchjim 4U holds a decisive 3.5-point edge in reviewer scores (6.4 vs 2.9).

Insights

Metric Tanchjim 4U KZ ZAS
Bass 6.4 3
Mids 6.4 3
Treble 6.4 2
Details 6.4 3
Imaging 6.4 3
Dynamics 6.4 3
Tonality 7.3 2.7
Technicalities 6 3

Tanchjim 4U Aggregated Review Score

Average Reviewer Scores

Super* Review Jays Audio Gizaudio Axel
Z-Reviews

Average Reviewer Score:

6.4

Mixed to Positive


KZ ZAS Aggregated Review Score

Average Reviewer Scores

Precogvision

Average Reviewer Score:

2.9

Very Negative


Reviews Comparison

Tanchjim 4U (more reviews)

Tanchjim 4U reviewed by Z-Reviews

Z-Reviews 7.5 * score normalized

Tanchjim 4U reviewed by Super* Review

Super* Review 6* * score normalized
It is not super special, unless you are looking for standout stereo imaging.

Super* Review original ranking

Super* Review Youtube Channel

Tanchjim 4U reviewed by Jays Audio

Jays Audio 6 Reviewer Score
A Tuning
B+ Tech
Solid IEM. Warm to neutral depending on the switch. Overall pretty smooth with good tech.

Jays Audio original ranking

Jays Audio Youtube Channel

Tanchjim 4U reviewed by Gizaudio Axel

Gizaudio Axel 6 Reviewer Score
A- Tuning
B- Tech

KZ ZAS (more reviews)

KZ ZAS reviewed by Precogvision

Precogvision 2.9 Reviewer Score
D- Tuning
D Tech
Typical bloated KZ tuning. The party doesn't stop, I guess.

Precogvision original ranking

Precogvision Youtube Channel
Bass: D Mids: D Treble: E+ Dynamics: D Details: D Imaging: D

Tanchjim 4U User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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KZ ZAS User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

Tanchjim 4U Gaming Score

Gaming Score & Grade

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

Gaming Score

6.4

Gaming Grade

B

KZ ZAS Gaming Score

Gaming Score & Grade

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

Gaming Score

2.9

Gaming Grade

D-

Tanchjim 4U 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.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

KZ ZAS Scorings

Average Technical & Tuning Grades

Average Tunign Grade

D-
  • Tonally jarring or fatiguing. Frequency clashes (e.g., piercing treble, bloated bass) make extended listening unpleasant. Poor genre adaptation.

Average Technical Grade

D
  • Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Bass D
Bass is light and underwhelming. While some faint rumble exists, it lacks punch and authority in any meaningful way.
Mids D
Midrange is significantly uneven with coloration. Some frequencies are boosted while others are missing, creating an unnatural tone.
Treble E+
Treble is noticeably dark and lacking extension. Cymbals lack shimmer and high-frequency details are obscured.
Dynamics D
Noticeably compressed dynamics. Musical expression suffers with weak transients and poor contrast between quiet and loud sections.
Details D
Modest detail presentation with significant loss of texture. Nuances are masked and complex passages become congested.
Imaging D
Modest imaging with basic left/right positioning. Lacks precision for center placement and suffers from positional blurring.
Gaming D-
Compromised imaging significantly impacts gameplay awareness. Directional cues often lack accuracy or consistency.

Tanchjim 4U User Reviews

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KZ ZAS User Reviews

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