HZSound Heart Mirror Zero VS KZ ZEX PRO / CRN

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

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HZSound Heart Mirror Zero and KZ ZEX PRO / CRN are in-ear monitors. HZSound Heart Mirror Zero costs $40 while KZ ZEX PRO / CRN costs $33. HZSound Heart Mirror Zero is $7 more expensive. HZSound Heart Mirror Zero holds a decisive 1.4-point edge in reviewer scores (6.2 vs 4.8).

Insights

Metric HZSound Heart Mirror Zero KZ ZEX PRO / CRN
Bass 6.2 5
Mids 6.2 5
Treble 6.2 5
Details 6.2 5
Soundstage 6.2 4.5
Imaging 6.2 4.5
Tonality 6.2 5
Technicalities 6.2 4.7
Take these comparisons with a grain of salt—we don't have enough HZSound Heart Mirror Zero and KZ ZEX PRO / CRN reviews saved yet to provide an unbiased result.

HZSound Heart Mirror Zero Aggregated Review Score

Average Reviewer Scores

Super* Review Head-Fi.org

Average Reviewer Score:

6.2

Mixed to Positive

KZ ZEX PRO / CRN Aggregated Review Score

Average Reviewer Scores

Shuwa-T

Average Reviewer Score:

4.8

Generally Unfavorable

Reviews Comparison

HZSound Heart Mirror Zero (more reviews)

HZSound Heart Mirror Zero reviewed by Super* Review

Super* Review 6* * score rescaled + normalized
check links for more info:

Super* Review original ranking

Super* Review Youtube Channel

HZSound Heart Mirror Zero reviewed by Head-Fi.org

Head-Fi.org 6.3 * score rescaled + normalized
2 community members have rated the HZSOUND Heart Mirror Zero at an average of 4.0/5 on Head-Fi. Overall sentiment: Very Positive.

URL to full Review

Head-Fi.org original ranking

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

HZSound Heart Mirror Zero User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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KZ ZEX PRO / CRN User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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HZSound Heart Mirror Zero Gaming Score

Gaming Score & Grade

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

Gaming Score

6.2

Gaming Grade

B

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

HZSound Heart Mirror Zero Scorings

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.

HZSound Heart Mirror Zero User Reviews

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KZ ZEX PRO / CRN User Reviews

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