Kiwi Ears Aether VS DUNU x KOTO ITO

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

Kiwi Ears Aether and DUNU x KOTO ITO use 1Planar and 2DD+2BA driver setups respectively. Kiwi Ears Aether costs $170 while DUNU x KOTO ITO costs $199. DUNU x KOTO ITO is $29 more expensive. Kiwi Ears Aether holds a clear 0.5-point edge in reviewer scores (7.9 vs 7.4). Kiwi Ears Aether has significantly better mids with a 2-point edge, Kiwi Ears Aether has significantly better treble with a 2-point edge and DUNU x KOTO ITO has significantly better dynamics with a 2-point edge.

Insights

Jaytiss Score
Kiwi Ears Aether
7.9 /10
Jaytiss Score
DUNU x KOTO ITO
7.4 /10
Score gap: 0.5
Metric Kiwi Ears Aether DUNU x KOTO ITO
Mids 7 5
Treble 7 5
Soundstage 7.5 7.5
Dynamics 6 8
Tonality 6.9 6.4
Technicalities 7 5
Take these comparisons with a grain of salt—we don't have enough Kiwi Ears Aether and DUNU x KOTO ITO reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Kiwi Ears Aether reviewed by

Jaytiss 7.9 Reviewer Score
B+ Tuning
A- Tech
Not for bassheads, but one of the best planars I've ever heard.
Youtube Video Summary

Kiwi Ears Aether arrives as a ~$170 planar with a classy, comfortable shell that seals well despite its larger size and visible venting. The accessories are familiar—typical Kiwi Ears case, okay tip selection—while the cable feels like a real upgrade: soft, pliable, and tidy with a solid 3.5 mm termination. Fit can be great, but smaller ears should note the chunkier housing.

Sonically, Aether leans neutral-bright with a clean midrange, airy treble, and standout micro-detail retrieval for the price. There’s adequate measured bass, yet the added brightness trims some perceived slam, so it’s not for bassheads. Compared with earlier Kiwi planars, it feels more tonally correct, carrying that planar crispness without the shout or glare that often trips sets up around the mid-treble.

In A/Bs, Aether trades blows with Aöso: the latter reads a touch better tuned, but Aether pulls ahead in technicalities—micro-nuances, textural cues, “whispers.” Melody is warmer but less accurate; S08 is darker and cheaper but less balanced; S12 variants push more 5–6 k energy; MP145 is impressive yet bulkier. Overall, Aether scores roughly an 8/10 with a clear note: choose it for a mid-focused, detailed presentation and excellent value in the planar field, skip it if the priority is big bass weight.

Mids: A- Treble: A- Dynamics: B Soundstage: A

Jaytiss original ranking

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Price: $169

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DUNU x KOTO ITO reviewed by

2025-09-11
Jaytiss 7.4 Reviewer Score
B Tuning
C+ Tech
It's a fun tuning that I think people will like.
Youtube Video Summary

Build & accessories land in a solid spot for the price: comfortable shells with secure nozzles, clear L/R marks, and a supple modular cable that swaps between 4.4mm and 3.5mm (no USB-C in-box). The hard case is nicely made and pocketable, and the whole package feels durable if not premium. Nothing glaring in QC—just a clean, practical presentation.

Sonically, this is a bold V-shape—huge sub-bass punch with elevated upper mids to keep things lively. The bass can turn boomy/pillowy on some tracks, and a scoop around 300–800 Hz can leave female vocals a touch recessed; treble is clean and controlled, a little dark up top with limited sparkle. Technicalities are decent rather than class-leading—separation and air trail sets like Punch Audio Martillo or Crescent, while tuning kinships show up against DUNU Glacier and even Grand Maestro-style balances. Compared to value darlings (e.g., Truth Ear Pure, Jazzer Defiant), ITO feels more audiophile-flavored fun than an all-rounder.

In DUNU’s lineup it reads as a unique basshead option: very engaging slam, thick note weight, and non-fatiguing treble, but only average mids/technicalities. Think hip-hop/EDM-friendly impact over neutral precision. Verdict: around 3–3.5 stars—competitive at $200 for those chasing thump and excitement; listeners wanting neutrality, vocal presence, or extra air may prefer other picks or a “tactful V” with less bass and less upper-mid bite.

Mids: C+ Treble: C+ Dynamics: A+ Soundstage: A

Jaytiss original ranking

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Price: $199

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Kiwi Ears Aether Details

Driver Configuration: 1Planar

Tuning Type: Neutral with Bass Boost

Brand: Kiwi Ears Top Kiwi Ears IEMs

Price (Msrp): $169.99

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DUNU x KOTO ITO Details

Driver Configuration: 2DD+2BA

Tuning Type: V-Shaped

Brand: DUNU Top DUNU IEMs

Price (Msrp): $199

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Kiwi Ears Aether 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

A-
  • You get a controlled, composed performance, marrying decent clarity with a still-modest sense of space. A safe technical performer for the price bracket.
Mids A-
The mid band shines with organic tone and finely rendered textures. Long sessions remain fatigue-free.
Treble A-
It provides outstanding treble finesse, balancing brightness and control gracefully. It's engaging yet remarkably controlled.
Dynamics B
Expect energetic dynamics that bring music to life without harshness. It injects enthusiasm into fast music.
Soundstage A
The stage stretches in every direction, carving out clear three-dimensional pockets for each player. Placement accuracy impresses from the start.

DUNU x KOTO ITO 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

C+
  • An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Mids C+
Expect a competent midrange that keeps vocals grounded and instruments clear. Tone is acceptable across multiple genres.
Treble C+
Highs come through with reasonable clarity while staying mostly smooth. Sibilance is mostly controlled.
Dynamics A+
The presentation feels expansive, letting micro and macro dynamics breathe. There's a sense of limitless headroom.
Soundstage A
The stage stretches in every direction, carving out clear three-dimensional pockets for each player. Placement accuracy impresses from the start.

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