Dunu Glacier VS Moondrop Psyche

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

Dunu Glacier and Moondrop Psyche use 1DD+4BA+4EST and 2DD+4BA+4Planar driver setups respectively. Dunu Glacier costs $1,350 while Moondrop Psyche costs $1,999. Moondrop Psyche is $649 more expensive. Dunu Glacier holds a decisive 2.3-point edge in reviewer scores (9.3 vs 7). Dunu Glacier carries a user score of 9. Dunu Glacier has significantly better mids with a 2-point edge, Dunu Glacier has significantly better treble with a 1-point edge, Dunu Glacier has significantly better dynamics with a 4-point edge and Dunu Glacier has significantly better soundstage with a 2-point edge.

Insights

Jaytiss Score
Dunu Glacier
9.3 /10
Jaytiss Score
Moondrop Psyche
7 /10
Score gap: 2.4
Metric Dunu Glacier Moondrop Psyche
Mids 7 5
Treble 8 7
Soundstage 9 7
Dynamics 9 5
Tonality 8.3 6
Technicalities 8 7
Take these comparisons with a grain of salt—we don't have enough Dunu Glacier and Moondrop Psyche 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

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Price: $1,349

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Moondrop Psyche reviewed by

2025-08-09
Jaytiss 7 Reviewer Score
B Tuning
A- Tech
Well at leas the faceplate is pretty.
Youtube Video Summary

Moondrop Psyche shoots for flagship prestige with a dual-DD, 4BA, and 4 planar array at roughly $2,400, dressed in an unusual faceplate and a metallic shell that sits large but contoured in the ear. Fit and finish feel sturdy yet quirky—visible drivers, a faint seam line around the shell, and minor scuffs on the sample. The stock cable terminates in 4.4 mm and includes a chin slider, but feels stiff and not especially premium; the familiar Moondrop case and basic tips (plus a USB-C adapter) don’t elevate the unboxing to summit-fi expectations.

Sonically, Psyche reads thin, bright, and heavy on upper-mid/air energy, yielding hollow vocals, a plasticky/cuppy timbre, and lightweight bass. Graph views normalized around 500 Hz (and at ~3 kHz) highlight a pronounced upper-mid rise that pulls the rest of the spectrum down perceptually, reducing dynamics and natural midrange body; impedance adapters don’t meaningfully change that behavior. While upper treble isn’t offensive and stage is merely okay, EQ only helps marginally. The tuning feels closer to an eastern-market flavor than Moondrop’s usual crowd-pleasers and diverges from targets like JM1, recalling sets such as KZ Symphony or NDX12 more than the brand’s own high points.

Against internal benchmarks, Meteor, Variations, and even the Dusk DSP come off more balanced and enjoyable; Daybreak already pushed upper mids, but Psyche goes further in a way that’s fatiguing rather than fun. As a collectable design piece with a very specific V-tilted emphasis, it may click for treble die-hards who enjoy that glare-forward presentation (think budget TRN Medusa tonality scaled up). For most, especially at this price, the package feels harsh, underdynamic, and outclassed by alternatives—ultimately earning a firm no-recommendation for general listening.

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

Jaytiss original ranking

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Price: $2,399

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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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Moondrop Psyche Details

Driver Configuration: 2DD+4BA+4Planar

Tuning Type: Neutral, Bright

Brand: Moondrop Top Moondrop IEMs

Price (Msrp): $1,999

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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.

Moondrop Psyche 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

A-
  • It manages detail and layering well enough, even if the stage feels only moderately sized. You get a clear sense of left and right, if not depth.
Mids C+
Expect a competent midrange that keeps vocals grounded and instruments clear. Tone is acceptable across multiple genres.
Treble A-
Expect effortless extension and clarity that keep the top end sparkling yet smooth. Layering in upper registers is impressive.
Dynamics C+
You get reliable macrodynamics, with micro shifts that remain only adequate. A reliable performer for most tracks.
Soundstage A-
Immersion steps up dramatically as width, depth, and height integrate into a cohesive hologram. Everything sounds naturally spaced.

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.

Moondrop Psyche User Reviews

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