KZ ZEX PRO / CRN VS LETSHUOER D02

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

Home Favorites Quinn Compare IEMs

KZ ZEX PRO / CRN and LETSHUOER D02 are in-ear monitors. KZ ZEX PRO / CRN costs $33 while LETSHUOER D02 costs $30. KZ ZEX PRO / CRN is $3 more expensive. LETSHUOER D02 holds a decisive 1.7-point edge in reviewer scores (4.8 vs 6.5). KZ ZEX PRO / CRN has significantly better mids with a 1-point edge, LETSHUOER D02 has significantly better treble with a 2-point edge and LETSHUOER D02 has significantly better soundstage with a 2-point edge.

Insights

Metric KZ ZEX PRO / CRN LETSHUOER D02
Bass 5 6.5
Mids 5 4
Treble 5 7
Details 5 6.5
Soundstage 4.5 6.5
Imaging 4.5 6.5
Dynamics 4.8 5
Tonality 5 5.4
Technicalities 4.7 7
Take these comparisons with a grain of salt—we don't have enough KZ ZEX PRO / CRN and LETSHUOER D02 reviews saved yet to provide an unbiased result.

KZ ZEX PRO / CRN Aggregated Review Score

Average Reviewer Scores

Shuwa-T

Average Reviewer Score:

4.8

Generally Unfavorable

LETSHUOER D02 Aggregated Review Score

Average Reviewer Scores

Jaytiss Head-Fi.org

Average Reviewer Score:

6.5

Cautiously Favorable

Reviews Comparison

KZ ZEX PRO / CRN (more reviews)

KZ ZEX PRO / CRN reviewed by Shuwa-T

Shuwa-T 4.8 Reviewer Score
C+ Tuning
C Tech
Comment: Tonally alright but timbre is way off. Literally everything else

Shuwa-T original ranking

Shuwa-T Website

Bass: C+ Mids: C+ Treble: C+ Soundstage: C Details: C+ Imaging: C

LETSHUOER D02 (more reviews)

LETSHUOER D02 reviewed by Jaytiss

2025-08-28
Jaytiss 6.4 Reviewer Score
C+ Tuning
A- Tech
Trebble and air is pretty great at this price. But Shouty, and colored.

Jaytiss original ranking

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

Buy LETSHUOER D02 on Aliexpress

Ad
Using this affiliate link for ordering your LETSHUOER D02 or any other IEM helps fund our free service at no extra cost to you.

Price: $39

Buy LETSHUOER D02 on Aliexpress

LETSHUOER D02 reviewed by Head-Fi.org

Head-Fi.org 6.6 * score rescaled + normalized
9 community members have rated the LETSHUOER D02 at an average of 4.2/5 on Head-Fi. Overall sentiment: Very Positive.

URL to full Review

Head-Fi.org original ranking

KZ ZEX PRO / CRN 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!

LETSHUOER D02 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!

KZ ZEX PRO / CRN Gaming Score

Gaming Score & Grade

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

Gaming Score

4.8

Gaming Grade

C

LETSHUOER D02 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.5

Gaming Grade

B+

KZ ZEX PRO / CRN Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

C
  • Even moderate complexity exposes the limited resolution and narrow sense of space. Technical fans will find it lacking.
Bass C+
The bass offers steady support without stepping into the spotlight. There's just enough punch for everyday playlists.
Mids C+
Midrange performance is decent, offering balanced presence without major flaws. It works well for casual background listening.
Treble C+
The top end is tidy and serviceable, adding air without overdoing it. Extension is decent for casual listening.
Soundstage C
Stereo spread is acceptable, yet the image resembles a stage set without depth behind the curtain. Depth feels more like a gentle slope.
Details C+
Ambient cues appear, albeit with softer focus than die-hard resolution seekers may prefer. You can follow supporting instruments well.
Imaging C
Center information lands in the right area but not with laser focus. Separation is adequate for casual listening.
Gaming C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical.

LETSHUOER D02 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

A-
  • You get a controlled, composed performance, marrying decent clarity with a still-modest sense of space. A safe technical performer for the price bracket.
Mids C-
Midrange is passable yet unrefined, revealing grain and occasional harshness. It sounds a bit grainy on detailed recordings.
Treble A-
The treble is exquisitely tuned, combining crystal detail with relaxed delivery. Micro-details emerge effortlessly.
Dynamics C+
It offers fair punch and contrast, though micro-dynamics could be sharper. Impact is satisfying for day-to-day use.
Soundstage B+
The presentation supplies a believable venue outline where each instrument owns its pocket of space. The stage opens up nicely for live cuts.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance.

KZ ZEX PRO / CRN User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

LETSHUOER D02 User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

Find your next IEM:

IEM Finder Quiz

new
Use this quiz and answer a few questions to get your individual IEM recommendation list
(1/3) How much are you willing to spend on the IEM?
(2/3) Which sound characteristics are particularly important to you?
(3/3) Which tuning do you prefer?
You can select multiple options.
Buy

Footer