Softears RSV MK II and QoA Martini use 5BA and 1DD+4BA+1BC driver setups respectively. Softears RSV MK II costs $700 while QoA Martini costs $599. Softears RSV MK II is $101 more expensive. QoA Martini holds a slight 0.4-point edge in reviewer scores (8.1 vs 8.5). QoA Martini has better bass with a 0.5-point edge, QoA Martini has better mids with a 0.7-point edge, QoA Martini has slightly better treble with a 0.4-point edge, QoA Martini has better dynamics with a 0.5-point edge, QoA Martini has better details with a 0.5-point edge and QoA Martini has slightly better imaging with a 0.4-point edge.
Insights
| Metric | Softears RSV MK II | QoA Martini |
|---|---|---|
| Bass | 8.1 | 8.6 |
| Mids | 7.8 | 8.5 |
| Treble | 7.9 | 8.3 |
| Details | 7.9 | 8.5 |
| Soundstage | 8.1 | 8.3 |
| Imaging | 8 | 8.4 |
| Dynamics | 7.8 | 8.3 |
| Tonality | 8.4 | 8.7 |
| Technicalities | 7.9 | 8.4 |
Softears RSV MK II Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.1Very Positive
QoA Martini Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.5Excellent
Reviews Comparison
Softears RSV MK II reviewed by Web Search
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.
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QoA Martini reviewed by Web Search
The QoA Martini is a six-driver hybrid IEM using 1 dynamic driver, 4 balanced armatures and 1 bone-conduction driver in a four-way crossover, positioned in the upper mid-tier with an MSRP around $599. Its resin shells and bundled 4.4 mm OCC cable are repeatedly described as well-constructed and comfortable, though the relatively large shell size can be a limitation for smaller ears. Accessory quality is objectively strong, with multiple silicone tip sets (including premium options) and a structured leather case that match expectations at this price level.:contentReference[oaicite:0]{index=0}
In terms of tuning, the Martini follows a neutral-with-bass-boost profile derived from a 3:5:2 low–mid–treble balance concept, with moderately elevated sub-bass, slightly forward mids, and smooth but extended treble. Reports consistently highlight tight, deep bass without excessive mid-bass bloom, a full and natural midrange that suits vocals well, and treble that avoids harshness while maintaining clarity and air. Soundstage depth, imaging precision and fine detail retrieval are generally rated above average for this segment, giving the Martini a balanced mix of musicality and technical capability rather than an aggressively analytical presentation.:contentReference[oaicite:1]{index=1}
From a value perspective, the Martini sits at a price where competition is intense, yet several reviewers compare its timbre and resolution favorably with some four-figure IEMs, suggesting strong price-to-performance for listeners who prioritize a smooth, resolving signature over exaggerated excitement. The main objective drawbacks are its mid-forward balance, which may not appeal to listeners seeking a pronounced V-shape, and ergonomic constraints for very small ears due to the substantial shells. Considering its price bracket and the scoring constraints across the market, a high-8 overall rating appropriately reflects its strong but not unprecedented performance among upper-mid-tier hybrids.:contentReference[oaicite:2]{index=2}
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Softears RSV MK II (more reviews)
Softears RSV MK II reviewed by
Fresh Reviews
Youtube Video Summary
The Softears RSV MK II is a 5BA set at $699 with a sleek, performance-driven look—carbon-fiber “V” and RS badge on the faceplate—paired to an ergonomic shell and fish-mouth nozzle that stays light and exceptionally comfortable over long sessions. The package is solid: a braided 4.4 cable (plus a 3.5 mm dongle), cleaning cloth, two pouches, and two sets of silicone tips; the only nitpick is wishing for a more premium carrying case at this price.
What sets RSV MK II apart is how a generous bass boost/extension coexists with top-tier imaging, separation, and layering. In Valorant, footsteps hit with extra energy and impact yet subtle cues—water steps, micro-movements—cut through even during Vandal spam and 5v5 ability chaos. In Battlefield the set is a standout for immersion (planes, tanks) while preserving precise gunfire placement and the light “clinks” that win fights. The latest mix in Apex plays to its strengths: thermites don’t mask light taps, elevation cues remain clear, slides and shield pops are easy to track; and in Call of Duty, airstrikes and mortar fire don’t swamp critical information. It’s scored as the lowest-priced S-tier on the WallHack-certified list—note the tonality skews a touch dark, so strict reference seekers may prefer something lighter, but for impactful low-end plus elite competitive clarity, RSV MK II is a killer pick.
Fresh Reviews original ranking
Fresh Reviews Youtube ChannelSoftears RSV MK II reviewed by Jaytiss
Youtube Video Summary
Softears RSV MK2 takes the original’s idea and pushes it into a bolder, bass-centric direction. The compact shell is comfortably contoured, isolates well, and uses a slightly recessed 2-pin; the angular faceplate gives off an “evil Voltron” vibe in the best way. Packaging and accessories feel premium—a silky cable terminated in 4.4 mm with a matching 3.5 mm adapter, tip selection, cleaning tools—though the bundled case looks nice while feeling a bit faux-leather and questionable for durability. Under the hood is a 5-BA array around the ~$700 mark, presented with the fit and finish expected at this tier.
The tuning is unabashedly bass-heavy with a warmer rise through ~150–200 Hz and a slightly dark-leaning top end; not super airy, but undeniably full, rich, and musical. That weight can introduce occasional roughness/sibilance in certain vocals and can muddy spoken-word content, so this isn’t for everyone. Within Softears’ catalog it stands out: far more low-end than RSV (OG), Volume S, Twilight or Studio 4, and a different philosophy than Enigma’s vivid upper-mids. Versus sets like Monarch MK4, this goes for a deeper, thumpier shelf with a gentler upper air—trading a bit of “technical” sheen for tonal density and groove.
As a “tactfully executed bass-head” Softears, RSV MK2 delivers: impactful low end, natural mids, comfortable build, and a coherent, down-sloping balance that suits modern music exceptionally well. It isn’t flawless—moments of aggressiveness, plus a case that feels more pretty than tough—but the overall package is compelling. In the $400–$900 bracket it scores a 9.4 on this scale, while strong lower-priced options (e.g., bass-shelf specialists like Punch-tuned sets) may satisfy similar cravings if budget leads. For listeners craving a plush, powerful low end done with intent, this is a distinctive and deeply enjoyable take from Softears.
Jaytiss Youtube Channel
Softears RSV MK II reviewed by Audionotions
Softears RSV MK II reviewed by Super* Review
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 ChannelSoftears RSV MK II reviewed by Jays Audio
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 Youtube Channel
Softears RSV MK II reviewed by Fox Told Me So
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 ChannelSoftears RSV MK II reviewed by Head-Fi.org
QoA Martini (more reviews)
QoA Martini reviewed by Joyce's Review
Youtube Video Summary
QoA Martini fits right into the cocktail-themed lineup as a 1DD + 4BA hybrid at $599, presented in packaging that feels like unboxing a classic wine bottle and a pair of shells that shimmer like a deep blue, purple and pink galaxy. The included 4.4mm OCC copper cable, AZLA Crystal tips set and neat carrying case underline a sense of refinement and attention to detail, while the multiple vent holes and ergonomic shell aim for a comfortable, stable fit. Overall, the visual and tactile experience already suggests a premium and slightly playful character before any music starts.
On the sonic side, the Martini focuses on a strong yet controlled sub-bass shelf of around 8 dB that dives deep below the jawline, delivering thick, full-bodied impact that stays clean and never turns boomy thanks to a quick decay and restrained mid-bass. The midrange comes across crisp, clear and slightly airy-loose, with vocals that are light and bright yet still intimate, revealing breathing and grain textures without smearing or sounding messy. Instruments in the upper mids are layered bright and crisp with just enough mid-bass body to avoid thinness, so the balance between vocals and instruments feels natural and complementary rather than pushed forward or recessed.
In the treble, the large 3 kHz peak followed by dips and rises through the lower and mid-treble create a bright, cool and airy top end with rich detail, extended yet delicate upper treble and no harshness or sibilance, giving the sense of hearing glasses clink in a spacious room. Soundstage projects with a more distant, mastering-style spread rather than simply a bigger room, and compared to a similarly priced hybrid like the Emerald, Martini trades some warmth and density for greater openness, detail retrieval and sense of space. Altogether it captures the martini vibe of strong but controlled bass, spacious mids and crisp, refreshing treble, earning a solid 8.5/10 with even more potential hinted at by a future cable upgrade.
Joyce's Review original ranking
Joyce's Review Youtube ChannelSoftears RSV MK II Details
Driver Configuration: 5BA
Tuning Type: Neutral with Bass Boost
Brand: Softears Top Softears IEMs
Price (Msrp): $700
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QoA Martini Details
Driver Configuration: 1DD+4BA+1BC
Tuning Type: Neutral with Bass Boost
Price (Msrp): $599
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Softears RSV MK II User Review Score
Average User Scores
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QoA Martini User Review Score
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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
8.9Gaming Grade
S-QoA Martini Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
8Gaming Grade
A+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.
QoA Martini Scorings
Average Technical & Tuning Grades
Average Tunign Grade
S-- Expect an elegant tuning that highlights detail while staying true to real-world timbre. It adds refinement without sounding sterile.
Average Technical Grade
A+- A very capable technical display delivers articulate layers and poised imaging. It portrays reverbs and echoes with confidence.
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