Padsmith IEM VS KZ AST

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

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Padsmith IEM and KZ AST use 1DD+1Planar and 12BA driver setups respectively. Padsmith IEM costs $120 while KZ AST costs $130. KZ AST is $10 more expensive. Padsmith IEM holds a decisive 4-point edge in reviewer scores (7 vs 3.1). Padsmith IEM has significantly better mids with a 3-point edge, Padsmith IEM has significantly better treble with a 2-point edge and Padsmith IEM has significantly better dynamics with a 4-point edge.

Insights

Metric Padsmith IEM KZ AST
Bass 7 3
Mids 5 2
Treble 4 2
Details 7 2
Soundstage 7 3.1
Imaging 7 2
Dynamics 6 2
Tonality 6.7 2.3
Technicalities 6 2
Take these comparisons with a grain of salt—we don't have enough KZ AST reviews saved yet to provide an unbiased result.

Padsmith IEM Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

7

Generally Favorable


KZ AST Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

3.1

Very Poor


Reviews Comparison

Padsmith IEM (more reviews)

Padsmith IEM reviewed by Audio Amigo

Audio Amigo 8 * score rescaled + normalized
An EM6L, but with toned down top end. Gorgeous shells. Microplanar instead of Balanced Armature. Great Details and Imaging. Acessories are a little barebones

Audio Amigo original ranking

Audio Amigo Youtube Channel

Padsmith IEM reviewed by Kois Archive

Kois Archive 7 Reviewer Score
A+ Tuning
A+ Tech
Rating: A- | Value: ⭐ | Gaming: 🎮 | Comfort: 9 nice planar micro details midbass a little much

Kois Archive original ranking

Kois Archive Youtube Channel

Padsmith IEM reviewed by Z-Reviews

Z-Reviews 6.8 * score rescaled + normalized

Padsmith IEM reviewed by Jaytiss

Jaytiss 6.3 Reviewer Score
C+ Tuning
C- Tech
Packaged like theiaudio iem... lol this hobby.

Jaytiss original ranking

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

Padsmith IEM reviewed by Fresh Reviews

Fresh Reviews 5* * The score of this reviewer influences only the Gaming Score

KZ AST (more reviews)

KZ AST reviewed by Super* Review

Super* Review 4* * score rescaled + normalized

KZ AST reviewed by Precogvision

Precogvision 2.1 Reviewer Score
E+ Tuning
E+ Tech
Sounds like KZ threw a bunch of drivers in a shell and called it a day.

Precogvision original ranking

Precogvision Youtube Channel
Bass: D Mids: E+ Treble: E+ Dynamics: E+ Details: E+ Imaging: E+

Padsmith IEM User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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KZ AST User Review Score

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!

Padsmith IEM Gaming Score

Gaming Score & Grade

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

Gaming Score

5.7

Gaming Grade

B-

KZ AST Gaming Score

Gaming Score & Grade

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

Gaming Score

2.1

Gaming Grade

E+

Padsmith IEM Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • The tuning leans easygoing, yet occasional unevenness nudges it away from greatness. A bit of EQ polish can smooth things nicely.

Average Technical Grade

B
  • An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Mids C+
The mids are solid and dependable, though not especially remarkable. Vocals stay reasonably grounded in the mix.
Treble C-
Treble performance is average, audible but short on refinement. There's acceptable presence but limited finesse.
Dynamics B
Expect energetic dynamics that bring music to life without harshness. It injects enthusiasm into fast music.
Soundstage A-
Immersion steps up dramatically as width, depth, and height integrate into a cohesive hologram. Everything sounds naturally spaced.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical.

KZ AST Scorings

Average Technical & Tuning Grades

Average Tunign Grade

E+
  • Balance is severely off, producing a harsh, unpleasant listen regardless of genre. Long sessions quickly become exhausting.

Average Technical Grade

E+
  • Hopelessly smeared and congested, it struggles with basic instrument separation and loses detail even in simple tracks. Even casual listening quickly becomes tiring.
Bass D
Bass remains light-handed, hinting at rumble without delivering real weight. It keeps out of the way but never excites.
Mids E+
A hollow mid band strips body from instruments and voices. Instrumental harmonics fade too quickly.
Treble E+
The upper end is cloaked, leaving cymbals lacking shimmer and air. Overtones hide behind the midrange.
Dynamics E+
Dynamic range feels limited, smearing micro-contrast and transient attack. Soft details are smoothed into the background.
Details E+
Texture feels soft-focus as low-level information dissolves into a general haze. Complex passages turn into a fog.
Imaging E+
Listening becomes fatiguing when instruments refuse to remain anchored. It becomes tiring to follow the mix.
Gaming E+
Compromised imaging significantly impacts gameplay awareness. Directional cues often lack accuracy or consistency.

Padsmith IEM User Reviews

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KZ AST User Reviews

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