Dunu Glacier VS Unique Melody MEST Jet Black

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

Dunu Glacier and Unique Melody MEST Jet Black are in-ear monitors. Dunu Glacier costs $1,350 while Unique Melody MEST Jet Black costs $2,000. Unique Melody MEST Jet Black is $650 more expensive. Dunu Glacier holds a decisive 1.5-point edge in reviewer scores (9.3 vs 7.8). Dunu Glacier carries a user score of 9. Dunu Glacier has significantly better mids with a 1-point edge, Dunu Glacier has significantly better treble with a 1-point edge, Dunu Glacier has significantly better dynamics with a 2-point edge and Dunu Glacier has significantly better soundstage with a 2-point edge.

Insights

Jaytiss Score
Dunu Glacier
9.3 /10
Jaytiss Score
Unique Melody MEST Jet Black
7.8 /10
Score gap: 1.6
Metric Dunu Glacier Unique Melody MEST Jet Black
Mids 7 6
Treble 8 7
Soundstage 9 7
Dynamics 9 7
Tonality 8.3 6.8
Technicalities 8 7
Take these comparisons with a grain of salt—we don't have enough Dunu Glacier and Unique Melody MEST Jet Black reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Dunu Glacier reviewed by

Jaytiss 9.3 Reviewer Score
A+ Tuning
A+ Tech
Upper mids kill it for me, but it's a fun set.
Youtube Video Summary

Priced around $1,350, the Dunu Glacier is a premium nine-driver tribrid IEM featuring one dynamic driver, four balanced armatures, and four electrostatic drivers. The build quality is exceptional with a beautiful mirrored polished steel shell, though it's noted as a bit large, heavy, and a fingerprint magnet. Comfort is generally good, and it includes a high-quality, pliable cable with interchangeable connectors and a secure chin slider. Packaging is also highlighted as exceedingly well done, typical of Dunu's recent standards.

Sonically, the Glacier delivers a very bassy, extremely fun, and highly engaging V-shaped signature. The strong bass is balanced by prominent upper mids, offering good detail resolution and micro-details. However, a noticeable energy peak around 3kHz can make some tracks feel overly energetic, intimate, or even slightly shouty, limiting its versatility for mellower listening sessions. Comparisons place it near sets like the LETSHUOER Tera (less bass, cleaner) and ThieAudio Monarch MK I (less bass, more even upper mids), while noting it surpasses the Dunu Brain Dance (DK-31) in detail and bombast, though the Brain Dance offers significant value at half the price.

Ultimately, the Dunu Glacier stands out as a fantastic and unique IEM with satisfying bass weight, good imaging, and excellent micro-details. Its fun, bombastic character and high-quality build make it a compelling choice, but the specific upper-mid energy requires careful consideration. It earns a recommendation for those seeking an ultra-engaging Harman-style listen with top-tier driver tech, though demoing is advised due to its distinct tonal quirks.

Mids: A- Treble: A+ Dynamics: S Soundstage: S

Jaytiss original ranking

Jaytiss Youtube Channel
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Price: $1,349

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Unique Melody MEST Jet Black reviewed by

Jaytiss 7.8 Reviewer Score
B+ Tuning
A- Tech
Safe, clean iem.
Youtube Video Summary

The MEST Jet Black oozes premium flair: a jet-black shell with gold nozzle and screws, slightly recessed 2-pin sockets, and jewelry-like fit and finish. The accessories are playful and practical—think a “mushroom” case with IEM booties—and the bundled Dreamer/Dreamy cable feels well-made, if a bit dry/papery in hand and oddly marked for L/R behind the ear hooks. Pricing hovers around $2,000 with the cable (less without), positioning this as a luxury set where build quality clearly pulls weight.

Sonically, the Jet Black leans neutral, safe, and clean. A tasteful dip around 4 kHz tamps down sibilance, yielding treble that’s well-mannered with good air and clarity, while mids stay tidy rather than punchy. Resolution is high, imaging is confident, note weight is convincing, and the overall presentation feels laid-back and inoffensive—great across genres and an excellent EQ canvas for those who like to tailor. The trade-off: it doesn’t try to wow with big dynamics or spice; it’s more about polished refinement than fireworks.

Comparisons paint the picture: AFUL Performer 7 offers lively treble at a far lower price and could be the smarter pick for excitement per dollar. Stardust tracks a similar FR but feels less premium; Dusks (≈$350) sound flatter and similarly agreeable yet look/feel budget by comparison. Against peers, Apostle pushes a bit more upper-mid energy and vocal presence, while Chronicle can come off more engaging. For listeners chasing a neutral, resolute, and impeccably built IEM that plays everything gracefully—and who value aesthetic luxury as much as sonics—the MEST Jet Black is a compelling, if costly, choice.

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

Jaytiss original ranking

Jaytiss Youtube Channel

Dunu Glacier Details

Driver Configuration: 1DD+4BA+4EST

Tuning Type: Neutral with Bass Boost, U-Shaped

Brand: DUNU Top DUNU IEMs

Price (Msrp): $1,349.99

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Unique Melody MEST Jet Black Details

Driver Configuration: n/a

Tuning Type: W-Shaped

Brand: Unique Melody Top Unique Melody IEMs

Price (Msrp): $2,000

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Dunu Glacier Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A+
  • You hear a mature integration of lows, mids, and highs that keeps music lifelike. Small tuning tweaks showcase expert restraint.

Average Technical Grade

A+
  • Layering is confident and precise, backed by imaging that locks elements firmly in place. Micro-details peek through without sounding forced.
Mids A-
Expect lifelike vocals and instruments with impressive nuance and realism. You can easily follow harmonies and backups.
Treble A+
It delivers superb treble brilliance that stays pure even in complex passages. It adds excitement while staying pure.
Dynamics S
The presentation feels lifelike, translating every swell and attack flawlessly. The presentation feels startlingly lifelike.
Soundstage S
Reference-class soundstage delivering a perfectly spherical presentation with seemingly infinite space. Spatial cues extend seemingly without limit.

Unique Melody MEST Jet Black Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.

Average Technical Grade

A-
  • The presentation feels orderly, balancing workable detail retrieval with acceptable imaging cues. It keeps momentum without smearing transients.
Mids B
Midrange presence is good, delivering clear vocals and solid texture. Voices come through with pleasing clarity.
Treble A-
The treble is exquisitely tuned, combining crystal detail with relaxed delivery. Micro-details emerge effortlessly.
Dynamics A-
You get outstanding dynamic agility, from subtle nuances to big hits. Impact comes with quick recovery.
Soundstage A-
You hear both the breadth and the altitude of the mix, anchored by accurate positional cues. Immersion improves across genres.

Dunu Glacier User Reviews

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Endoki
9

Luxury looking IEM with great sound quality. Sounds best with Tangzu Sancai tips

Tuning: S- Tech: S Bass: S+ Mids: A+ Treble: A+ Dynamics: S Soundstage: S+ Details: S Imaging: S
Pros
Sounds fun and clean at the same time, very engaging. Insane soundstage and 3D-holographic effect.
Cons
In some songs too energetic for long listening sessions.

Unique Melody MEST Jet Black User Reviews

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