Tri i3 Mk3 VS DUNU x KOTO ITO

Tri i3 Mk3 and DUNU x KOTO ITO are in-ear monitors. Tri i3 Mk3 costs $199 while DUNU x KOTO ITO costs $199. DUNU x KOTO ITO holds a decisive 1.1-point edge in reviewer scores (6.3 vs 7.4). Tri i3 Mk3 has significantly better mids with a 1-point edge, Tri i3 Mk3 has significantly better treble with a 1-point edge, DUNU x KOTO ITO has significantly better dynamics with a 5-point edge and DUNU x KOTO ITO has better soundstage with a 0.5-point edge.

Jaytiss Score

Tri i3 Mk3

6.3 /10

Jaytiss Score

DUNU x KOTO ITO

7.4 /10

Score gap: 1.2

Metric	Tri i3 Mk3	DUNU x KOTO ITO
Mids	6	5
Treble	6	5
Soundstage	7	7.5
Dynamics	3	8
Tonality	5.3	6.4
Technicalities	6	5

Take these comparisons with a grain of salt—we don't have enough Tri i3 Mk3 and DUNU x KOTO ITO reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Tri i3 Mk3 reviewed by

6.3 Reviewer Score

C+ Tuning

B Tech

Very nice neutral set, beautiful, but so many good sets.

Jaytiss original ranking

Jaytiss Youtube Channel

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

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Price: $219

Buy Tri i3 Mk3 on HiFiGO

DUNU x KOTO ITO reviewed by

2025-09-11

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

Jaytiss Youtube Channel

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Price: $199

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Driver Configuration:

Tuning Type: Neutral

Top Neutral IEMs

Price (Msrp): $199

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$219

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Driver Configuration: 2DD+2BA

Tuning Type: V-Shaped

Top V-Shaped IEMs

Brand: DUNU Top DUNU IEMs

Price (Msrp): $199

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$199

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Tri i3 Mk3 Scorings

Average Tunign Grade

C+

Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.

Average Technical Grade

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 B

Expect crisp, well-balanced treble that keeps shimmer intact. You hear reverbs decay naturally.

Dynamics D

Dynamics come across throttled, leaving energetic moments underwhelming. Energetic passages land with a thud.

Soundstage A-

You hear both the breadth and the altitude of the mix, anchored by accurate positional cues. Immersion improves across genres.

DUNU x KOTO ITO Scorings

Average Tunign Grade

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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