Kiwi Ears Airoso VS Final A4000

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

Kiwi Ears Airoso and Final A4000 are in-ear monitors. Kiwi Ears Airoso costs $130 while Final A4000 costs $139. Final A4000 is $9 more expensive. Kiwi Ears Airoso holds a decisive 3.2-point edge in reviewer scores (7 vs 3.8). Kiwi Ears Airoso has significantly better mids with a 2-point edge, Kiwi Ears Airoso has significantly better treble with a 3-point edge, Kiwi Ears Airoso has significantly better dynamics with a 4-point edge and Kiwi Ears Airoso has significantly better soundstage with a 1-point edge.

Insights

Jaytiss Score
Kiwi Ears Airoso
7 /10
Jaytiss Score
Final A4000
3.8 /10
Score gap: 3.2
Metric Kiwi Ears Airoso Final A4000
Mids 6 4
Treble 5 2
Soundstage 6 5
Dynamics 7 3
Tonality 6 3.8
Technicalities 5 2
Take these comparisons with a grain of salt—we don't have enough Kiwi Ears Airoso and Final A4000 reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Final A4000 reviewed by

Jaytiss 3.8 Reviewer Score
D+ Tuning
E+ Tech
A bit warm, and late pina gain. Not terrible, but increased 9k is also meh.

Jaytiss original ranking

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

Kiwi Ears Airoso Details

Driver Configuration: 1DD+4BA

Tuning Type: Neutral, Warm

Brand: Kiwi Ears Top Kiwi Ears IEMs

Price (Msrp): $129.99

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Final A4000 Details

Driver Configuration:

Tuning Type: n/a

Price (Msrp): $139

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Kiwi Ears Airoso Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

C+
  • It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
Mids B
It offers engaging mid frequencies with pleasing clarity and layering. Details emerge without becoming harsh.
Treble C+
Treble feels agreeable overall, bringing sparkle without significant fatigue. You get a polite sense of air.
Dynamics A-
It delivers crisp, authoritative dynamics that keep music thrilling. Subtle level shifts are clearly conveyed.
Soundstage B
The presentation supplies a believable venue outline where each instrument owns its pocket of space. The stage opens up nicely for live cuts.

Final A4000 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

D+
  • The tuning lacks refinement, jumping between dull and shouty without settling. Vocals frequently sound off-kilter.

Average Technical Grade

E+
  • A foggy, one-dimensional presentation wipes out layering and obscures the finer points of a mix. Spatial cues barely register at all.
Mids C-
It delivers a workable midrange that could benefit from smoother transitions. Timbre isn't quite convincing yet.
Treble E+
Expect a dark-tilted treble that keeps excitement in check. Sibilants are dull, but so is everything else.
Dynamics D
Dynamics come across throttled, leaving energetic moments underwhelming. Energetic passages land with a thud.
Soundstage C+
It pushes sound outward confidently while leaving height development as an unfinished idea. Height remains subtle but detectable.

Kiwi Ears Airoso User Reviews

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Final A4000 User Reviews

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