KZ ZEX PRO / CRN and CCA Trio are in-ear monitors. KZ ZEX PRO / CRN costs $33 while CCA Trio costs $30. KZ ZEX PRO / CRN is $3 more expensive. CCA Trio holds a clear 0.5-point edge in reviewer scores (4.8 vs 5.3). KZ ZEX PRO / CRN has significantly better treble with a 2-point edge and CCA Trio has significantly better soundstage with a 1.5-point edge.
Insights
Metric | KZ ZEX PRO / CRN | CCA Trio |
---|---|---|
Bass | 5 | 5.3 |
Mids | 5 | 5 |
Treble | 5 | 3 |
Details | 5 | 5.3 |
Soundstage | 4.5 | 6 |
Imaging | 4.5 | 5.3 |
Dynamics | 4.8 | 5 |
Gaming capabilities | 4.8 | 5.1 |
KZ ZEX PRO / CRN Aggregated Review Score
KZ ZEX PRO / CRN Average Reviewer Scores
CCA Trio Aggregated Review Score
CCA Trio Average Reviewer Scores
KZ ZEX PRO / CRN Details
Driver Configuration: n/a
Tuning Type: n/a
Price (Msrp): $33
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CCA Trio Details
Driver Configuration: 3DD
Tuning Type: V
Price (Msrp): $30
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KZ ZEX PRO / CRN User Review Score
KZ ZEX PRO / CRN Average User Scores
Average User Score: n/a
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CCA Trio User Review Score
CCA Trio Average User Scores
Average User Score: n/a
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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
4.8Gaming Grade
CCCA Trio Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.1Gaming Grade
C+KZ ZEX PRO / CRN Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C+- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
C- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
CCA Trio 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
C- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
KZ ZEX PRO / CRN Reviews
KZ ZEX PRO / CRN reviewed by: Shuwa-T
Comment: Tonally alright but timbre is way off. Literally everything else
CCA Trio Reviews
CCA Trio reviewed by: Jays Audio
Well-balanced to endgame ie with bassy option as well, good tech for the price, soild all-rounder beginner set, $20 on sale, but kz Jays Audio Youtube Channel
CCA Trio reviewed by: Jaytiss
This could be higher if it weren't fatiguing. Jaytiss Youtube Channel
KZ ZEX PRO / CRN User Reviews
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