Moondrop S8 VS Softears RSV MK II

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

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Moondrop S8 and Softears RSV MK II use 8BA and 5BA driver setups respectively. Moondrop S8 costs $700 while Softears RSV MK II costs $700. Softears RSV MK II holds a clear 0.6-point edge in reviewer scores (7.6 vs 8.1). Softears RSV MK II has significantly better bass with a 1.5-point edge, Softears RSV MK II has slightly better mids with a 0.3-point edge, Softears RSV MK II has significantly better dynamics with a 2.1-point edge, Softears RSV MK II has better soundstage with a 0.6-point edge and Softears RSV MK II has slightly better imaging with a 0.3-point edge.

Insights

Metric Moondrop S8 Softears RSV MK II
Bass 6.6 8.1
Mids 7.5 7.8
Treble 7.8 7.9
Details 8 7.9
Soundstage 7.5 8.1
Imaging 7.7 8
Dynamics 5.7 7.8
Tonality 7.3 8.4
Technicalities 7.5 7.9

Moondrop S8 Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

7.6

Strongly Favorable


Softears RSV MK II Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

8.1

Very Positive


Reviews Comparison

Moondrop S8 reviewed by Super* Review

Super* Review 9* * score rescaled + normalized
Youtube Video Summary

Striking design meets smart ergonomics: a crystal-clear acrylic shell that looks glass-polished, with noticeably cleaner clarity than Blessing 2/Dusk. The fit is more contoured and effortless, thanks to slightly narrower nozzles; isolation is immense because it’s an unvented all-BA set, which also means some ear pressure for the uninitiated. Cable, case, and tips mirror the Blessing 2 bundle—serviceable if not premium.

Tuning sits in lean-neutral with a sub-bass lift: not a basshead set, but sub-bass presence is satisfying. As with most BA bass, it won’t move air like a DD; versus Blessing 2 Dusk the low end is considered weaker, yet it outclasses sets like the Dunu SA6 for punch and definition. The midrange delivers excellent detail and micro-contrast, tracking closely to Dusk’s slimmer mids rather than the warmer original B2. The showstopper is the treble—clean, airy, and refined with zero grit, pairing with wider-than-B2 staging (a “wraparound” feel toward ~180°) for standout imaging, separation, and layering. Among BA references, only benchmarks like 64 Audio U12t or Campfire Ara come to mind as peers for bass quality and overall finesse.

At $700, the value question hinges on priorities: dynamic-driver bass lovers may lean Monarch/Clairvoyance, but for those chasing mid/treble purity and effortless technicalities, S8 is special. Gorgeous build, secure fit, and a treble performance that feels best-in-class coalesce into an easy recommendation—ultimately earning a full 5/5 in this take.


Super* Review original ranking

Super* Review Youtube Channel

Softears RSV MK II reviewed by Super* Review

Super* Review 8* * score rescaled + normalized
A 5-BA successor that lands at $700, claims “re-engineered” BA bass, and feels like a welcome throwback to when high-end Chi-Fi wasn’t four figures. Build and fit are excellent with a rock-solid seal; the thick cable behaves well but annoyingly ships 4.4-only with a 3.5 mm pigtail. Tonally it’s essentially neutral up top with a big low-end shelf—treble is clean and non-fatiguing, imaging competent, and the bass is unusually physical for all-BA, though it can be inconsistent (and a bit tubby on bass-heavy mixes) versus a good DD. Net: a supremely competent, do-everything all-rounder that trades “wow” factor for balance—I prefer it over Dunu SA6 Mk II, see Symphonym Meteor and Moondrop S8 as taste-based alternatives, and I land at a solid 4/5.
Youtube Video Summary

Softears RSV MK II brings back the all-BA ethos at $700 with five armatures and a promise of “re-engineered BA bass.” Build and accessories feel premium (sleek shells, plush case), while the cable choice is quirky—4.4 mm only with a 3.5 mm pigtail. Fit is outstandingly secure and custom-like but on the larger side with a longer nozzle, so comfort depends on ear size. Softears’ Ultra Clear tips work well; the new metal-ring variant adds little beyond novelty.

On the graph, bass looks like gigabass, yet in ear it settles into a warm, weighty foundation without steamrolling the mids. The midrange follows a “new-meta neutral” tilt—fuller than Harman with forward upper-mids—while treble lands clean and sparkly without fatigue. Imaging is tidy rather than cavernous; separation and delineation are convincing, with the top end executed better than the bottom. BA bass here is among the more physical and satisfying of its kind, though tactility can be track-dependent and turn a bit tubby on very bass-heavy mixes.

Against peers, Symphonium Meteor sounds warmer and more “special” but less all-round; DUNU SA6 MK2 is more colored with janglier treble and the least convincing bass; 7th Acoustics Supernova trades warmth for vivid, bright-tilted imaging; Softears Studio 4 is lighter on bass and airier; and the old Moondrop S8 stays the lively, vocal-centric counterpoint. Net take: a supremely competent, character-light all-rounder that favors bass weight over panoramic staging. Verdict: 4/5 stars—a welcome throwback done right, and notably cheaper than the original RSV launch price.


Super* Review original ranking

Super* Review Youtube Channel
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Moondrop S8 reviewed by Audionotions

Audionotions 7.5 Reviewer Score
Very resolving and well tuned. Note weight leans thin. First IEM that I can say I definitely hear the BA timbre. Could use more down low. Pressure build is uncomfortable.

Audionotions original ranking

Website (Audionotions)

Softears RSV MK II reviewed by Audionotions

Audionotions 8 Reviewer Score

Moondrop S8 reviewed by Jaytiss

Jaytiss 7.3 Reviewer Score
B Tuning
A- Tech
Special set.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: B Treble: A- Dynamics: C+ Soundstage: A-

Softears RSV MK II reviewed by Jaytiss

Jaytiss 8.9 Reviewer Score
A Tuning
A+ Tech
So Softears didn't forget how to tune. Tactful Basshead

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A- Treble: A+ Dynamics: A+ Soundstage: S-

Moondrop S8 (more reviews)

Moondrop S8 reviewed by Bad Guy Good Audio

Bad Guy Good Audio 7.9 Reviewer Score
A+ Tuning
A- Tech
Great detail,relax tuning upgrade of "A8" only a slight upgrade to the previous A8
Youtube Video Summary

Moondrop S8 makes a strong first impression: a gorgeous build, clean shells, and a presentation that feels premium without pretending to be leather-clad luxury. The design keeps it simple—no tuning switches—and packs three different types of balanced armatures, hinting at a deliberate, all-BA execution. Moondrop’s track record is front of mind here: Kanas Pro, KXXS, and the A8 (the S8’s predecessor) stay on the “constant recs” list, while the Blessing line isn’t spared criticism despite the hype.

The included cable looks copper-like, is soft and supple, and uses a right-angle plug with Moondrop branding on the Y-split—though there’s no chin slider. Past Moondrop cable quirks get a nod, but this one appears solid on first inspection. Accessory fitment and finish are treated with care (no scratching those caps), and anticipation centers on the FR graph: if it doesn’t “graph like a disaster,” S8 is poised to be a winner. For now, it’s all about the music, the look, and a tuning that—if it tracks—could push this set straight into the recommendation zone.

Bass: B Mids: A+ Treble: A+

URL to full Review

Bad Guy Good Audio original ranking

Bad Guy Good Audio Youtube Channel

Moondrop S8 reviewed by Shuwa-T

Shuwa-T 7.8 Reviewer Score
A- Tuning
A+ Tech
Comment: Technically proficient. Clarity and tuning well done BA timbre

Shuwa-T original ranking

Shuwa-T Website

Bass: A- Mids: A- Treble: A+ Soundstage: A+ Details: S- Imaging: S-

Moondrop S8 reviewed by Gizaudio Axel

Gizaudio Axel 7.5 Reviewer Score
A- Tuning
A+ Tech
Smooth, detailed, and balanced tuning. Harman-like sound with plenty of detail. BA bass.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Moondrop S8 reviewed by Crin

Crin 7.5 Reviewer Score
S- Tuning
A Tech
More faithful to the Harman target compared to the A8, with a smoother bass response.

Crin original ranking

Crin Youtube Channel

Moondrop S8 reviewed by Smirk Audio

Smirk Audio 7.1 Reviewer Score
A- Tuning
A- Tech
Very resolving with a sweet, pleasant timbre. Good mids and treble. Average bass. Upper-mids may be shouty to some.

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

Bass: B Mids: A+ Treble: A Dynamics: B Details: A Imaging: A

Moondrop S8 reviewed by Precogvision

Precogvision 7.1 Reviewer Score
A- Tuning
A- Tech
Excellent treble extension and detail retrieval.

Precogvision original ranking

Precogvision Youtube Channel
Bass: B Mids: A+ Treble: A+ Dynamics: B Details: A+ Imaging: A-

Moondrop S8 reviewed by Tim Tuned

Tim Tuned 7 Reviewer Score
A- Tuning
A+ Tech
Smooth engaging harman signature with fun bass BA timbre
Youtube Video Summary

The Moondrop S8 mirrors the tonal balance of the Blessing 2 Dusk—similar bass level, natural mids, solid upper-mid presence, and extended treble—but distinguishes itself in execution. Bass is notably smoother; where Dusk can feel a bit forced/dry on bass-heavy tracks, S8 stays composed and fluid. Midrange carries a touch of classic BA timbre—notes sound lighter and a bit weightless versus Dusk’s more grounded “natural weight”—yet resolution and clarity remain excellent. Up top, energy is a step higher, giving female vocals a fuller, more effortless presence.

What sells the S8 is how cohesive and refined the whole package feels: transitions are seamless, detail retrieval is clean, and the tuning reads as a polished, more elegant take on the Dusk’s recipe. It’s effectively the Dusk, elevated—smoother bass, airier sparkle, and a more effortless overall presentation—making it a standout choice for listeners who prioritize clarity and treble openness without sacrificing balance. Among Moondrop’s lineup in this guide, S8 comes across as the most complete and the most compelling upgrade for a refined, reference-leaning sound.

Bass: A+ Mids: A+ Treble: A+

Tim Tuned original ranking

Tim Tuned Youtube Channel

Softears RSV MK II (more reviews)

Softears RSV MK II reviewed by Jays Audio

Jays Audio 8 Reviewer Score
S Tuning
A+ Tech
Bassy dynamic all-rounder with great low-end texture that slams hard with good note-weight/body. Slight Hype 4 upgrade. Treble is smooth, and vocals are well-tuned. Overall unboxing/accesories are great... just no ESTs at its price, I'd wait for sale.
Youtube Video Summary

Softears RSV MK2 shifts from the OG’s vocal-centric tilt into a bass-forward all-rounder. The sub-bass and mid-bass hit with real slam and weight, giving drums and bass guitars a satisfying, dynamic punch. Upper mids (3–6 kHz) are tamed to avoid shout, while a gentle 1–2 kHz rise keeps vocals open and natural—slightly less pushed than the original but still clear. Treble is smooth with decent air; not super sparkly and there’s no EST “sauce,” but it stays clean and non-fatiguing.

As a package, MK2’s standout is the low-end texture—thunderous yet controlled—making it one of the more engaging bassy sets under four figures. Technical performance is solid for the tier, though some rivals at lower prices bring more raw detail and EST extension. Build and accessories get a tasteful, modern refresh. For best balance, the stock tips work well; bass-boosting or treble-opening tips can shift it toward a more V-shape at the expense of overall smoothness.

On genre fit, MK2 shines with hip-hop, pop, EDM, and R&B, where its punch and warmth bring rhythms to life; for orchestral or leaner acoustic picks, the bass can edge forward depending on the mix. It scales to mid–high volumes nicely (around the 70–80 dB zone) without turning sharp. Compared with the OG RSV—now likely affected by a silent retune in recent units—the MK2 is the safer buy: less shout, more authority down low, and a broader all-rounder appeal. Recommended, especially if found below full MSRP, for listeners craving tasteful bass with natural mids and relaxed, smooth treble.


Jays Audio original ranking

Jays Audio Youtube Channel

Softears RSV MK II reviewed by Fox Told Me So

Fox Told Me So 7.8 Reviewer Score
A+ Tuning
A Tech
The RSV MK2 still follows Softears’ signature approach: an all-BA design, specifically, five-BA configuration. The “V” stands for both its five-driver layout and its bold carbon-fiber faceplate design.

On the graph, it diverges from JM-1 or Harman, choosing its own path. Sub-200 Hz is elevated, giving the bass notable weight and warmth, but also risking congestion. A dip between 200–600 Hz thins mids and robs some body from vocals and instruments, though it does clean up edges. Then comes a surprising 14 kHz BA-driven peak, adding air, shimmer, and openness—rare for an all-BA set!

In practice, bass hits with real presence for BA, punchy and convincing though not as deep as DD. Mids lean slightly thin, a bit lack of density, making instruments less woody. Treble is airy and crisp thanks to that 14k lift, but may edge bright for sensitive listeners. Stage favors forward bass and a sense of openness, though not massive in depth.

Verdict: It’s bassy, airy, and a touch thin in the middle—a distinct tuning philosophy that stands apart from the crowd.

Fox Told Me So original ranking

Fox Told Me So Youtube Channel

Softears RSV MK II reviewed by Head-Fi.org

Head-Fi.org 8.2 * score rescaled + normalized
3 community members have rated the Softears RSV-MKII at an average of 4.4/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

Softears RSV MK II reviewed by Web Search

uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 8 Reviewer Score
S- Tuning
A Tech

The Softears RSV MK II refines the original RSV with an all-5BA design and a 4-way crossover, targeting a stable “reference sound” while improving driver control and airflow management. It’s easy to drive at 122 dB/Vrms, 7 Ω, and the build mixes medical-grade resin with CNC-milled aluminum and forged carbon for a robust, low-resonance shell; MSRP is $699.

On paper, the tuning remains neutral with a bass lift: dual Knowles CI22955 woofers aim to give BA-bass more texture and weight, an improved ED driver anchors clean mids, and a SWFK unit handles upper treble for a smoother, less fatiguing top end. Softears’ LRC network and dual pressure-relief approach target consistent FR and reduced ear pressure, which should aid long listening sessions and imaging stability.

Subjectively, this positions the RSV MK II as a coherent, midrange-centric set with tight, controlled low-end rather than maximal slam, and a smooth treble that trades sparkle for fatigue-free listening. Soundstage is moderately wide with tidy imaging; technicalities are competitive for the class but won’t chase ultra-etched detail specialists. Given the tuning goals and efficient drive requirements, value will appeal most to listeners prioritizing tonal accuracy and midrange timbre over sheer sub-bass impact or treble air.


Bass: A+ Mids: S- Treble: A Dynamics: A Soundstage: A Details: A Imaging: A+

Moondrop S8 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Softears RSV MK II User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

Moondrop S8 Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6.9

Gaming Grade

B+

Softears RSV MK II Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

7.6

Gaming Grade

A

Moondrop S8 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • It balances warmth and clarity well, showing only minor quirks along the way. Timbre feels believable with most instruments.

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.
Bass B+
Low end hits with respectable impact while staying reasonably tidy. You get a healthy sense of rhythm.
Mids A
Midrange performance is excellent, with natural timbre and great detail. Vocals feel lifelike and full-bodied.
Treble A
Treble performance is excellent—airy, extended, and beautifully controlled. It reveals subtle studio ambiance.
Dynamics B-
You get reliable macrodynamics, with micro shifts that remain only adequate. A reliable performer for most tracks.
Soundstage A
You hear both the breadth and the altitude of the mix, anchored by accurate positional cues. Immersion improves across genres.
Details A+
The tiniest inflections pop into view as if spotlit within the mix. Low-level details feel magnified yet natural.
Imaging A
Each element locks into a steady coordinate even as the mix grows dense. Imaging holds even during busy segments.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

Softears RSV MK II Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A+
  • It delivers a coherent, natural timbre that remains captivating across genres. Acoustic instruments sound lifelike and textured.

Average Technical Grade

A
  • Overall technical control is strong, presenting instruments with clarity and sensible staging. Textures are portrayed with satisfying clarity.
Bass A+
It delivers flagship-worthy bass, rich in both rumble and nuance. Reference tracks showcase its grip.
Mids A
Expect lifelike vocals and instruments with impressive nuance and realism. You can easily follow harmonies and backups.
Treble A
Expect effortless extension and clarity that keep the top end sparkling yet smooth. Layering in upper registers is impressive.
Dynamics A
The system snaps into action with precision, highlighting every swell. Recordings feel energetic and alive.
Soundstage A+
A panoramic, wraparound presentation suspends each element in a convincingly airy bubble. Instruments float with pinpoint spacing.
Details A
Excellent detail retrieval that resolves intricacies without tipping into clinical territory. Tiny nuances jump out effortlessly.
Imaging A+
Movement flows gracefully, tracing arcs that are rendered with surgical accuracy. Movement effects are rendered with precision.
Gaming A
Clear spatial presentation handles directional cues effectively. Distinguishes key gameplay sounds while maintaining decent immersion. Bad value-to-cost for gaming purpose - not recommended

Moondrop S8 User Reviews

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