2annIEM COLLECTIONDates shown per source · Layout 2026.10.26

ZiiGaat x Z Reviews Thunder

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Product information

At a glance

A candidate for listeners seeking bass weight and impact, warmth and body and rhythmic, energetic listening.

Technical83 / Musicality90 · Provisional assessment6 Source recordsLimited2026-10-25

Scores are retained editorial reference values, not laboratory measurements or arithmetic averages of review stars. A one-point difference does not establish absolute superiority. Signature confidence is separate from score certainty.

Read the scores and evidence ↗

Check before choosing · Verification scope

Core product facts

Release month
Unverified
Impedance
20Ω@1kHz
Earpiece connector
0.78mm 2-pin
Cable length
Unverified
Catalogue reference · KRW
₩184,099
Emphasis · timbre
Bass emphasis · Warm tone

Photo: ZiiGaat · 2026-10-25

ZiiGaat x Z Reviews Thunder

Basic specifications

Driver1DD ·10mm DLC composite
Impedance20Ω@1kHz
Sensitivity102dB@1kHz ·reference unspecified
WeightUnverified
ShellResin ·iridescent faceplate
Included accessoriesIEM ·cable ·case ·tips ·replacement filters (reviews)
Stock cable0.78mm2-pin ·modular3.5/4.4mm ·length unverified
Connections0.78mm2-pin ·3.5/4.4mm
Nozzle / switchesFixed tuning ·nozzle dimensions unverified

ZiiGaat ↗ · ziigaat.com ·

Price and release evidence
Driver and design evidence

1DD · 10mm DLC composite diaphragm · 20Ω@1kHz · 102dB@1kHz (sensitivity reference unspecified)

Manufacturer specifications. The advertised 16dB bass emphasis is not an independent measurement.

ZiiGaat ↗ · ziigaat.com

Bass emphasis · Warm tone · Rhythm and impact

Thunder is the Z Reviews collaboration, using one 10mm DLC-composite dynamic driver per side. Other ZiiGaat collaborations are separate models.

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Sound, assessment & measurements

Technical assessment

83 /100

A provisional editorial assessment allowing for treble-detail and separation limits, not a personal audition or controlled measurement.

Musical assessment

90 /100

A provisional editorial assessment reflecting bass and rhythmic enjoyment. Strong bass will not suit every listener or recording.

Sound and listening impressions

Design and identity

Thunder is the Z Reviews collaboration, using one 10mm DLC-composite dynamic driver per side. Other ZiiGaat collaborations are separate models.

Bass and rhythm

Strong bass defines its appeal. GearZilla praises rhythmic drive. Compare the descriptions and measurement conditions of 7Hz Legato and FATfreq Deuce before choosing your preferred bass quantity.

Voices and midrange

Subjective Reviews finds audible mid/high clarity beneath the bass weight. Vocal distance and bass quantity should be assessed separately.

Treble and detail

Mobileaudiophile finds limited air. If cymbal definition and lingering overtones matter most, compare brighter alternatives too.

Stage and separation

Mobileaudiophile describes an organized rather than huge stage. Neither driver count nor frequency response quantifies spatial precision.

Fit and connections

Reviews describe compact shells and interchangeable 3.5/4.4mm plugs. Seal affects perceived bass. Verified weight, nozzle diameter and cable length remain unavailable.

Evidence and video scope

The J*****s original list briefly praises engagement and fun. Sample relationships are disclosed separately. Video playback failed; visual and audio analysis remain unfinished. Captions were not presented as actual viewing.

Editorial assessment

Technical83 and musicality90 are provisional editorial comparisons from published reviews, not audition or measurement scores. Prioritize bass preference and treble needs over one-point differences.

How to choose this product

Preferences that match

  • bass weight and impact · warmth and body
  • rhythmic, energetic listening

Consider alternatives first if you prefer

  • lean, restrained bass ahead of weight
  • a leaner, cooler tone ahead of warmth

A preference guide based on the existing classification. Fit and enjoyment vary with listener, music and tips.

Products to compare

Candidates selected by classification and proximity of registered reference prices, not direct A/B auditions or performance rankings.

7Hz Legato

Candidate treble observation: Generally gentle, with dissent about clarity and extension.Read the observation source ↗

Shared classification: bass weight and impact · rhythmic, energetic listening

Different classification: Timbre: warmth and body → a subdued upper-range tone

Driver configuration: 2DD (12mm + 6mm)

Compare the pair

Fit and connection checks

Information retained from registered sources. Where verified wearing photos or individual fitting observations are unavailable, consult the product photo and the specification scope.

Listening checklist

  • Compare vocal masking at matched volume.
  • Use familiar music to separate bass quantity from decay.
  • Check treble comfort after matching tips and seal.

Cable, plugs and drive

  • Connections: 0.78mm2-pin ·3.5/4.4mm
  • Impedance: 20Ω@1kHz
  • Sensitivity: 102dB@1kHz ·reference unspecified
Specifications and sources

Included accessories

  • Included accessories: IEM ·cable ·case ·tips ·replacement filters (reviews)
  • Stock cable: 0.78mm2-pin ·modular3.5/4.4mm ·length unverified
Specifications and sources

Frequency response

No reusable exact-model measurement data or readable curve secured yet. The advertised16dB bass shelf was not turned into a measured graph.

J*****s · measurement database ↗

Evidence at a glance

Reviewed reviews

Listening review 4 · All records 7

Listening review 4 · Official / sales material 1 · Ranking 1 · Reference 1

YouTube videos for this product

12 items

Verification level: A registered link does not mean completed audiovisual analysis. Check the scope on each video.