Kiwi Ears x HBB Punch VS 64 Audio Aspire 2

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

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Kiwi Ears x HBB Punch and 64 Audio Aspire 2 use 1DD+2BA+2EST and 1DD+1BA driver setups respectively. Kiwi Ears x HBB Punch costs $450 while 64 Audio Aspire 2 costs $500. 64 Audio Aspire 2 is $50 more expensive. Kiwi Ears x HBB Punch holds a decisive 3.2-point edge in reviewer scores (7.4 vs 4.3). Kiwi Ears x HBB Punch has significantly better bass with a 3-point edge, Kiwi Ears x HBB Punch has significantly better mids with a 1.5-point edge, Kiwi Ears x HBB Punch has significantly better treble with a 2-point edge and Kiwi Ears x HBB Punch has significantly better dynamics with a 2-point edge.

Insights

Metric Kiwi Ears x HBB Punch 64 Audio Aspire 2
Bass 8 5
Mids 6.5 5
Treble 7 5
Details 7.4 4
Soundstage 6 4.3
Imaging 7.4 5
Dynamics 7 5
Tonality 7.8 5
Technicalities 7.2 4.7

Kiwi Ears x HBB Punch Aggregated Review Score

Average Reviewer Scores

Z-Reviews
Bad Guy Good Audio Jays Audio Jaytiss

Average Reviewer Score:

7.4

Generally Favorable


64 Audio Aspire 2 Aggregated Review Score

Average Reviewer Scores

Precogvision Super* Review

Average Reviewer Score:

4.3

Unfavorable


Kiwi Ears x HBB Punch User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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64 Audio Aspire 2 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Kiwi Ears x HBB Punch Gaming Score

Gaming Score & Grade

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

Gaming Score

7.1

Gaming Grade

A-

64 Audio Aspire 2 Gaming Score

Gaming Score & Grade

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

Gaming Score

4.5

Gaming Grade

C

Kiwi Ears x HBB Punch Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.

Average Technical Grade

A-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Bass A+
Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.
Mids B+
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble A-
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics A-
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Value-to-cost may not be optimal for gaming-focused users.

64 Audio Aspire 2 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.
Bass C+
Average bass performance - present but unremarkable. Has reasonable texture but lacks depth and physicality.
Mids C+
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble C+
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Dynamics C+
Decent dynamic performance. Good macro-contrast but micro-dynamics could be more nuanced. Satisfactory impact.
Details C-
Average resolution - reveals basic elements but misses subtleties. Satisfactory for casual listening but lacks refinement.
Imaging C+
Decent positional accuracy. Good left/right placement with acceptable center image, though depth positioning is approximate.
Gaming C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical. Bad value-to-cost for gaming purpose - not recommended

Kiwi Ears x HBB Punch Reviews

Reviewed by: Bad Guy Good Audio

Bad Guy Good Audio 7.9 Reviewer Score
A+ Tuning
A- Tech
check links for more info:

Bad Guy Good Audio original ranking

Bad Guy Good Audio Youtube Channel
Bass: A+ Mids: A- Treble: A-
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Price: $449

Buy Kiwi Ears x HBB Punch on Linsoul

Reviewed by: Jays Audio

Jays Audio 7.5 Reviewer Score
S Tuning
A Tech
Endgame "balanced-basshead" set. Amazing low-end texutre, rumble, reverb, slam, and more bass than Origin and Titan - goes harder than those. Vocals and treble also still well extended, not congested, or cramped staging. Good balance while giving amazing fun bass. Recommend Azla Sedna light blue tips for more air, or Divinus Velvets. EQ down -3dbs at 250hz, low-shelf, 0.5 Q, and you'll get the Endgame IE target (my all-rounder target).

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: Jaytiss

Jaytiss 7.5 Reviewer Score
B+ Tuning
A- Tech
It basically a cheaper Mega5est Bass. Great basshead set.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: B Treble: A- Dynamics: A- Soundstage: B

Reviewed by: Z-Reviews

Z-Reviews 6.8 * score normalized
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Price: $449

Buy Kiwi Ears x HBB Punch on Aliexpress

64 Audio Aspire 2 Reviews

Reviewed by: Precogvision

Precogvision 4.5 Reviewer Score
C+ Tuning
C Tech
Pretty warm and lo-res sounding overall.

Precogvision original ranking

Precogvision Youtube Channel
Bass: C+ Mids: C+ Treble: C+ Dynamics: C+ Details: C- Imaging: C+

Reviewed by: Super* Review

2025-07-20
Super* Review 4* * score normalized

Kiwi Ears x HBB Punch User Reviews

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64 Audio Aspire 2 User Reviews

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