Softears Studio 4 and Kiwi Ears x HBB Punch use 4BA and 1DD+2BA+2EST driver setups respectively. Softears Studio 4 costs $450 while Kiwi Ears x HBB Punch costs $450. Both score 7.4 from reviewers. Kiwi Ears x HBB Punch has significantly better bass with a 1.5-point edge, Softears Studio 4 has better mids with a 0.8-point edge, Kiwi Ears x HBB Punch has significantly better dynamics with a 2-point edge and Softears Studio 4 has significantly better soundstage with a 2-point edge.
Insights
Metric | Softears Studio 4 | Kiwi Ears x HBB Punch |
---|---|---|
Bass | 6.5 | 8 |
Mids | 7.3 | 6.5 |
Treble | 7 | 7 |
Details | 5 | 7.4 |
Soundstage | 8 | 6 |
Imaging | 5 | 7.4 |
Dynamics | 5 | 7 |
Tonality | 7.5 | 7.8 |
Technicalities | 7.1 | 7.2 |
Softears Studio 4 Aggregated Review Score
Average Reviewer Scores
Kiwi Ears x HBB Punch Aggregated Review Score
Average Reviewer Scores
Softears Studio 4 Details
Driver Configuration: 4BA
Tuning Type: Neutral
Brand: Softears Top Softears IEMs
Price (Msrp): $450
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Kiwi Ears x HBB Punch Details
Driver Configuration: 1DD+2BA+2EST
Tuning Type: n/a
Brand: Kiwi Ears Top Kiwi Ears IEMs
Price (Msrp): $450
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Softears Studio 4 User Review Score
Average User Scores
Average User Score: n/a
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Kiwi Ears x HBB Punch User Review Score
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Softears Studio 4 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7Gaming Grade
A-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
7.1Gaming Grade
A-Softears Studio 4 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.
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.
Softears Studio 4 Reviews
Just great all around, balance with amazingly clean midrange Tim Tuned Youtube Channel
Something magical about this set, but it's not the Bass. Jaytiss Youtube Channel
A benchmark for tonality and timbre. Neutral, accurate sound with great bass, tonal accuracy, forward vocals, and natural timbre. Excellent isolation. Unvented design and BA bass may not suit everyone.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
Best all rounder under $500. "Correct" and neutral tuning. Perfect vocals, not as forward like RSV but zero faults. Slight Improvement over RSV in-terms of seapration and stage size/treble is same/not as warm. Jays Audio Youtube Channel
Sounds plasticky and smoothed; inoffensive to the point of being offensive. Precogvision Youtube Channel
Kiwi Ears x HBB Punch Reviews
check links for more info:Bad Guy Good Audio original ranking
Bad Guy Good Audio Youtube Channel
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 Youtube Channel
It basically a cheaper Mega5est Bass. Great basshead set. Jaytiss Youtube Channel
Softears Studio 4 User Reviews
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