EarAcoustic Audio x Zkaaai VS 7Hz Zero

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

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EarAcoustic Audio x Zkaaai and 7Hz Zero are in-ear monitors. EarAcoustic Audio x Zkaaai costs $20 while 7Hz Zero costs $20. 7Hz Zero holds a decisive 3.2-point edge in reviewer scores (1.5 vs 4.7). 7Hz Zero carries a user score of 7. 7Hz Zero has significantly better mids with a 6-point edge, 7Hz Zero has significantly better treble with a 3-point edge and 7Hz Zero has significantly better dynamics with a 2-point edge.

EarAcoustic Audio x Zkaaai Aggregated Review Score

EarAcoustic Audio x Zkaaai Average Reviewer Scores

Jaytiss

Average Reviewer Score:

1.5

Abysmal

Show all EarAcoustic Audio x Zkaaai reviews

7Hz Zero Aggregated Review Score

7Hz Zero Average Reviewer Scores

Precogvision
Tim Tuned

Average Reviewer Score:

4.7

Generally Unfavorable

Show all 7Hz Zero reviews

EarAcoustic Audio x Zkaaai Details

Driver Configuration:

Tuning Type: n/a

Price (Msrp): $20

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7Hz Zero Details

Driver Configuration: 1DD

Tuning Type: n/a

Price (Msrp): $20

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EarAcoustic Audio x Zkaaai User Review Score

EarAcoustic Audio x Zkaaai 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!

7Hz Zero User Review Score

7Hz Zero Average User Scores

Average User Score:

Based on 1 user reviews

7

Generally Favorable

EarAcoustic Audio x Zkaaai Gaming Score

Gaming Score & Grade

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

Gaming Score

1.9

Gaming Grade

E

7Hz Zero Gaming Score

Gaming Score & Grade

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

Gaming Score

5.2

Gaming Grade

C+

EarAcoustic Audio x Zkaaai Scorings

Average Technical & Tuning Grades

Average Tunign Grade

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

Average Technical Grade

E+
  • Noticeably blurred or congested. Struggles with basic instrument separation; details are lost in simple tracks. Feels "flat" and one-dimensional.
Mids E-
Midrange is extremely recessed and muddy. Critical vocal frequencies are buried, making lyrics hard to discern.
Treble E+
Treble is noticeably dark and lacking extension. Cymbals lack shimmer and high-frequency details are obscured.
Dynamics E+
Limited dynamic range with poor micro-detail. Subtle volume changes are lost, and transients lack proper attack.
Soundstage E-
Extremely narrow and flat presentation. All elements sound congested in the center of your head with no instrument placement.
Gaming E
Compromised imaging significantly impacts gameplay awareness. Directional cues often lack accuracy or consistency.

7Hz Zero Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C
  • Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.

Average Technical Grade

C+
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass B-
Average bass performance - present but unremarkable. Has reasonable texture but lacks depth and physicality.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble C+
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Dynamics C-
Average dynamics - passable but unexciting. Transients are rounded and micro-dynamics lack refinement.
Details C+
Decent detail retrieval. Handles most textures adequately though micro-details and ambient cues could be more pronounced.
Imaging C+
Decent positional accuracy. Good left/right placement with acceptable center image, though depth positioning is approximate.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision.

EarAcoustic Audio x Zkaaai Reviews

EarAcoustic Audio x Zkaaai reviewed by:

2025-08-28
Jaytiss 1.5 Reviewer Score
E Tuning
E+ Tech
This is basically unlistenable. Requires EQ, but is fine with it.

Jaytiss original ranking

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

7Hz Zero Reviews

7Hz Zero reviewed by:

Precogvision 4.4 Reviewer Score
C Tuning
C Tech
Pleasant tonal balance with some minor treble oddity.

Precogvision original ranking

Precogvision Youtube Channel - Precogvision
Bass: C- Mids: B Treble: C- Dynamics: C- Details: C+ Imaging: C+
YouTube video thumbnail

7Hz Zero reviewed by:

Tim Tuned 5 Reviewer Score
C+ Tuning
B Tech
Pros: Can't believe this is $20..... Cons: Details is only okay.

Tim Tuned original ranking

Tim Tuned Youtube Channel - Tim Tuned
Bass: A- Mids: A+ Treble: B
YouTube video thumbnail

EarAcoustic Audio x Zkaaai User Reviews

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7Hz Zero User Reviews

yorxx 2025-07-11 17:01:30
7

Neutral bright tone.

Pros
Neutral bright tone and technically amazing.
Cons
Soft bass, Something noisy, bad cable, bad tips.

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