DUNU x KOTO ITO VS 7Hz Timeless 2
IEM Comparison: Expert & Community Scores Side-by-Side
DUNU x KOTO ITO and 7Hz Timeless 2 use 2DD+2BA and 1Planar driver setups respectively. DUNU x KOTO ITO costs $199 while 7Hz Timeless 2 costs $229. 7Hz Timeless 2 is $30 more expensive. DUNU x KOTO ITO holds a slight 0.3-point edge in reviewer scores (7.3 vs 6.9). 7Hz Timeless 2 has slightly better mids with a 0.4-point edge, DUNU x KOTO ITO has significantly better dynamics with a 2.8-point edge and DUNU x KOTO ITO has significantly better soundstage with a 1.3-point edge.
Insights
| Metric | DUNU x KOTO ITO | 7Hz Timeless 2 |
|---|---|---|
| Bass | 8.1 | 8 |
| Mids | 6.1 | 6.5 |
| Treble | 6.2 | 6 |
| Details | 7.2 | 6.9 |
| Soundstage | 7.3 | 6 |
| Imaging | 7.4 | 6.9 |
| Dynamics | 7.8 | 5 |
| Tonality | 7.1 | 6.6 |
| Technicalities | 6.2 | 7.2 |
DUNU x KOTO ITO Aggregated Review Score
DUNU x KOTO ITO Average Reviewer Scores
7Hz Timeless 2 Aggregated Review Score
7Hz Timeless 2 Average Reviewer Scores
DUNU x KOTO ITO Details
Driver Configuration: 2DD+2BA
Tuning Type: Strong V
Price (Msrp): $199
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7Hz Timeless 2 Details
Driver Configuration: 1Planar
Tuning Type: Neutral with bass boost
Price (Msrp): $229
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DUNU x KOTO ITO User Review Score
DUNU x KOTO ITO Average User Scores
Average User Score: n/a
Based on 0 user reviews
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7Hz Timeless 2 User Review Score
7Hz Timeless 2 Average User Scores
Average User Score: n/a
Based on 0 user reviews
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DUNU x KOTO ITO Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.4Gaming Grade
C+7Hz Timeless 2 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-DUNU x KOTO ITO Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
B- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
7Hz Timeless 2 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B+- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
DUNU x KOTO ITO Reviews
DUNU x KOTO ITO reviewed by: Jaytiss
2025-09-11
7.4
Reviewer Score
It's a fun tuning that I think people will like. Jaytiss Youtube Channel
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.
DUNU x KOTO ITO reviewed by: Z-Reviews
2025-09-07
6.8
* score normalized
Dunu’s collab with Japanese creator Kaji Kaji lands as the ITO, tuned nothing like the stereotype of “treble ’til you die.” The presentation leans smooth, warm, and open, with a notably wide soundstage that flatters jazz and intimate acoustic sets—think late-night, bourbon-and-smoky-room mood without the glare. It’s built for relaxed musicality rather than forensic detail extraction.
Low end carries a thick, satisfying sub-bass that stays tasteful—present when the track calls for it, not a constant spotlight. The ITO plays “fun first”: big space, plush tone, and enough detail to keep things engaging, landing beside a “T Pro”-type set but with the clinical edges dialed back to emphasize bass and stage. In short, a “perfect fun IEM” vibe that prefers groove and atmosphere over microscope listening.
Ergonomically the shells are a bit thick, but build and accessories impress: a quality Dunu cable with interchangeable plugs, a case, and a spread of tips (including Dunu SS). The hybrid 2DD+2BA setup (ultra-low DD + low/mid DD, mid BA, ultra-high BA) at around 37 Ω runs well from modest sources and scales nicely; pricing circles the $200 mark, making it an easy recommendation for listeners who want warm, expansive, and genuinely musical tuning without chasing every last micro-detail.
DUNU x KOTO ITO reviewed by: IEMRanking AI
2025-09-07
7.6
Reviewer Score
DUNU x KOTO ITO is a $199.99 hybrid IEM built with Japanese reviewer Kaji Kaji (“Koto”). It uses a 2DD+2BA array (10 mm bio-diaphragm DD + 8 mm LCP DD, plus two treble BAs), comes with DUNU’s Q-Lock quick-swap plugs, and lists 105 dB sensitivity at 37 Ω with shells at ~6.5 g each.
Tonally, ITO aims for a U-shaped, bass-tilted balance: sub/mid-bass punch is elevated, mids sit slightly back but avoid haze, and treble is smooth with workable extension rather than bite. Early community impressions frame it as energetic and a touch V-leaning versus DUNU’s more neutral sets, which tracks with the collab’s “full-bodied” intent.
Technicalities are competent for the class: dynamics and imaging keep up with busy mixes, while soundstage and microdetail are closer to average among sub-$200 hybrids; driveability is friendly given 105 dB/37 Ω. As a package—tuning, accessories, and fit—it offers good value for listeners wanting engaging bass without sharp treble, though those chasing expansive stage or strict neutrality may prefer other options.
7Hz Timeless 2 Reviews
7Hz Timeless 2 reviewed by: Z-Reviews
8.5
* score normalized
7Hz Timeless 2 reviewed by: Jays Audio
7
Reviewer Score
Good all-rounder set with solid tech. Good variety with the nozzles that actually changes the sound. Treble is smoother than other planars, and not much "planar timbre". Jays Audio Youtube Channel
7Hz Timeless 2 reviewed by: Tim Tuned
6.5
Reviewer Score
A good v-shape treble can be a bit too much Tim Tuned Youtube Channel
7Hz Timeless 2 reviewed by: Gizaudio Axel
6
Reviewer Score
Sounds is identical to the Timeless OG. Clean, impactful bass, great detail, fast transients. Upper mids are a bit intense, bright treble, planar timbre.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
7Hz Timeless 2 reviewed by: Jaytiss
5.5
Reviewer Score
It's fine, but it's 230 dollars. Jaytiss Youtube Channel
7Hz Timeless 2 reviewed by: IEMRanking AI
2025-07-23
8.1
Reviewer Score
The 7Hz Timeless II updates its predecessor with a 14.5mm planar magnetic driver featuring a dual-sided silver alloy diaphragm and N52 magnets, offering improved responsiveness and reduced "planar timbre" compared to the original . Its standout feature is the four interchangeable nozzles, allowing tonal adjustments—though the bullet-shaped variants suffer from condensation issues and noticeably reduce treble clarity . Comfort is decent for medium-to-large ears, but the aluminum shells may challenge smaller anatomies, and isolation remains average despite a secure fit .
Tonally, the Timeless II leans neutral with a sub-bass lift, delivering fast, textured lows that avoid bleeding into the mids . Midrange clarity is strong but can edge into harshness with upper-mid-forward tracks, while treble extends well without excessive sibilance . Technically, it excels in imaging precision and soundstage width, though depth and height feel constrained next to hybrids like the Simgot ET142 .
DUNU x KOTO ITO User Reviews
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