KZ CRN VS LETSHUOER D02

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

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KZ CRN and LETSHUOER D02 are in-ear monitors. KZ CRN costs $35 while LETSHUOER D02 costs $30. KZ CRN is $5 more expensive. LETSHUOER D02 holds a decisive 2.6-point edge in reviewer scores (3.8 vs 6.4). KZ CRN has significantly better mids with a 1-point edge, LETSHUOER D02 has significantly better treble with a 5-point edge, LETSHUOER D02 has significantly better dynamics with a 3-point edge and LETSHUOER D02 has significantly better soundstage with a 1.5-point edge.

Insights

Jaytiss Score
KZ CRN
3.8 /10
Jaytiss Score
LETSHUOER D02
6.4 /10
Score gap: 2.7
Metric KZ CRN LETSHUOER D02
Mids 5 4
Treble 2 7
Soundstage 5 6.5
Dynamics 2 5
Tonality 3.8 5.4
Technicalities 2 7
Take these comparisons with a grain of salt—we don't have enough KZ CRN and LETSHUOER D02 reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

KZ CRN reviewed by

Jaytiss 3.8 Reviewer Score
D+ Tuning
E+ Tech
Hey a KZ that I like, ohh wait.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: E+ Dynamics: E+ Soundstage: C+

LETSHUOER D02 reviewed by

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

KZ CRN Details

Driver Configuration: 1DD+1BA+1Mag

Tuning Type: n/a

Brand: KZ Top KZ IEMs

Price (Msrp): $35

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LETSHUOER D02 Details

Driver Configuration:

Tuning Type: n/a

Brand: Letshuoer Top Letshuoer IEMs

Price (Msrp): $30

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KZ CRN Scorings

Average Technical & Tuning Grades

Average Tunign Grade

D+
  • Tonality remains inconsistent, with uneven peaks and dips that disrupt musical flow. You'll constantly notice peaks or dips pulling focus.

Average Technical Grade

E+
  • Hopelessly smeared and congested, it struggles with basic instrument separation and loses detail even in simple tracks. Even casual listening quickly becomes tiring.
Mids C+
The region sounds agreeable overall, delivering clarity without flashiness. Slight warmth keeps things easy-going.
Treble E+
Highs sound subdued and short on sparkle, hiding fine detail. Metallic instruments lose their bite.
Dynamics E+
It struggles to convey small volume changes, flattening energetic bursts. Micro-contrast is practically absent.
Soundstage C+
Stage expands beyond the shoulders and finally hints at layers, though vertical cues stay muted. Depth cues begin to emerge.

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.

KZ CRN User Reviews

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LETSHUOER D02 User Reviews

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