Simgot ET142 VS Queen of Audio x Eir Aoi Misty Blue
IEM Comparison: Expert & Community Scores Side-by-Side
Simgot ET142 and Queen of Audio x Eir Aoi Misty Blue use 1Planar+1BC and 2DD+2BA driver setups respectively. Simgot ET142 costs $220 while Queen of Audio x Eir Aoi Misty Blue costs $220. Queen of Audio x Eir Aoi Misty Blue holds a slight 0.4-point edge in reviewer scores (7.5 vs 7.9). Simgot ET142 carries a user score of 7.3. Queen of Audio x Eir Aoi Misty Blue has slightly better mids with a 0.3-point edge.
Insights
| Metric | Simgot ET142 | Queen of Audio x Eir Aoi Misty Blue |
|---|---|---|
| Bass | 7.4 | 7.6 |
| Mids | 7.8 | 8.1 |
| Treble | 7.6 | 7.7 |
| Details | 7.6 | 7.6 |
| Soundstage | 7.5 | 7.7 |
| Imaging | 7.5 | 7.9 |
| Dynamics | 7.5 | 7.3 |
| Tonality | 7.7 | 8.1 |
| Technicalities | 7.8 | 7.6 |
Simgot ET142 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.5Strongly Favorable
Queen of Audio x Eir Aoi Misty Blue Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.9Strongly Favorable
Reviews Comparison
Simgot ET142 reviewed by Paul Wasabii
7.7
* Score computed by IEMRanking.com
Youtube Video Summary
SIMGOT ET142 pairs a polished CNC metal shell with a comfortable ergonomic fit and the LC7 modular cable including 3.5 mm and 4.4 mm plugs plus a case. Four interchangeable nozzles are provided, with revised geometry in production rather than just foam stuffing, and the foam can be added or removed for fine-tuning. Build and accessories feel genuinely premium for the segment.
The original gold/blue nozzles target a brighter, analytical upper range; the new black sits in the middle with a smoother treble line, and red is the most restrictive and warmest. With black, ET142 tracks close to Letshuoer S12 2024 in balance but remains more relaxed up top with slightly less resolve; with red, the tonality leans toward a clean, dynamic-driver style that edges out Timeless 2's Gold Leaf for ease of listening. Swapping foam in or out yields small but useful shifts without breaking the core signature.
As a package, this set prioritizes tuning flexibility and ease of listening over chasing maximum air and extension. S12 2024 stays the single-planar reference for sheer end-to-end resolution, but ET142 answers with a best-in-class shell and cable and friendlier options for treble-sensitive ears. For those wanting planar technicalities with a smoother top end, the black and red nozzles form a compelling, configurable choice.
Paul Wasabii Youtube Channel
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Queen of Audio x Eir Aoi Misty Blue reviewed by Paul Wasabii
7.9
* Score computed by IEMRanking.com
Youtube Video Summary
Misty Blue from Queen of Audio and Eir Aoi presents as a very polished hybrid in the low two hundred dollar range, wrapped in a deep blue visual theme with a resin shell, modular blue cable and generous accessories. The tuning follows an early rise, low ear gain approach that feels more like an expensive custom style than a shouty Harman clone, with a bass shelf that supports a very linear, extended treble rather than trying to dominate the signature. Overall the set comes across as an under the radar collaboration aimed at listeners who prefer balance and refinement over raw impact.
On the low end, Misty Blue uses its dual dynamic drivers to build a tight, taut bass shelf that gives full sub bass and mid bass presence without boom or bloat, acting as a foundation rather than a spotlight. That smooth shelf flows into natural mids with a touch of BA edge, yielding clear vocals and a rich, resonant lower midrange that sounds deeper and more refined than many contrast heavy hybrids that dip the middle while boosting both ends. Treble looks peaky on paper, but in practice remains controlled and non fatiguing, offering plenty of extension and a subtle hybrid bite without tipping into metallic glare, which keeps the overall tonality slightly neutral and very coherent from bass through upper treble.
In technical terms this hybrid stays fast, layered and clean, with the careful level control and extended treble helping notes separate and decay naturally while the fuller low end prevents thinness. Stage and imaging performance are notably strong for the price, producing a more 3D sense of space than expected and occasional moments where instruments appear clearly above and off to the side, supported by solid detail retrieval and overall control. The trade off is that the presentation is not especially high in visceral engagement or bass forward drama, so Misty Blue is best suited to mids focused listeners who value natural tonality, balance and a more mature, advanced style of tuning that would not feel out of place on more expensive hybrids.
Paul Wasabii Youtube Channel
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Simgot ET142 (more reviews)
Simgot ET142 reviewed by Audio Amigo
8.5
* score rescaled + normalized
Youtube Video Summary
The Simgot ET142 is a $220 planar–piezo hybrid that arrives like a mini system: full-metal shells, the chunky but well-behaved LC7 modular cable (3.5/4.4 included), a sturdy magnetic case, and four tuning nozzles (titanium stock, gold, short black foam, short red foam). Build is solid and venting prevents pressure issues; finish is a fingerprint magnet and the shell+cable combo is heavy, comfortable for average ears but failing the “tiny ears” test in stock form. Accessory spread is excellent at the price, with multiple tip sets and spare O-rings/foams rounding out a thoughtful package.
Sonically, this is textbook planar bass: clean sub-bass rumble with punchy, textured mid-bass that doesn’t bleed. The midrange stays clear and unmasked, presenting busy mixes with ease, while vocal presence shifts with nozzle choice (short nozzles push fundamentals slightly forward). Treble is where the nozzles matter most: short red = relaxed and smooth; short black = balanced sparkle; titanium/gold = vivid, edging toward “hot” for treble-sensitive listeners. Technical chops impress—crisp microdetail from the PZT without harshness, precise imaging, strong separation, and a notably 3D soundstage. It’s also very easy to drive, playing happily from modest sources.
Think of ET142 as a three-in-one planar: titanium delivers a bright, energetic V-shape (S12/“classic planar” territory), short black dials it to a balanced, less aggressive profile (S12 Pro/2024 vibe), and short red shifts into the modern warm planar lane (akin to S15/S08). Compared with other nozzle-swap sets (e.g., Timeless 2), ET142 offers a wider tuning range up top, trading fine micro-timbre tweaks for genuinely distinct signatures. Caveats: none of the nozzles are truly neutral and the low end stays boosted, so lean-bass seekers should look elsewhere; the weight may be a deal-breaker for small ears. For anyone wanting a versatile planar that can swing from sparkly and fun to warm and relaxing with a quick nozzle swap, this earns a confident “you should buy this” recommendation on value and flexibility alone.
Audio Amigo Youtube Channel
Simgot ET142 reviewed by Jays Audio
7
Reviewer Score
Youtube Video Summary
SIMGOT’s ET142 pairs a planar driver with a PZT, delivering a bright-leaning, lively all-rounder that feels like a more mature, slightly more detailed take on the original S12 tonality. Treble is the surprise: it carries bite and air without the usual planar “sizzle”, landing closer to a well-implemented PZT sheen. Micro-nuance on cymbal work is improved, vocals are open, and technical performance is among the best heard from planars in this bracket. The 2 kHz region can read a touch shy, while overall treble sits above Harman, so expect sparkle and energy rather than warmth.
Volume and fit matter. At mid levels (~60–65 dB) the ET142 sounds engaging and airy; push past ~70–75 dB and the upper energy can turn fatiguing, with forward vocals and sharper highs on busy tracks. Tip choice is critical: treble-boosting tips can be too much, whereas wide-bore, smoother tips (e.g., “Senai Wide”) keep the top end in check. Both included nozzles measure and sound essentially the same—an opportunity missed for a second, tamer tuning. Genre-wise, rock, indie and slower pop benefit from the speed and air; dense electronic can edge bright, while K-/J-pop stays bouncy at moderate volume.
Bass is quick, punchy and clean with tight decay and excellent separation—don’t expect DD-level rumble or lingering reverb, but do expect balance and definition. Versus safer, more relaxed tunings (S8/S15/S12 2024), the ET142 is the more exciting pick; against neutral all-rounders (e.g., “Pilgrim”), it trades smoothness for air and sparkle; compared to sets like “Dusk,” it’s livelier with less treble fizzle but a more forward top end. At around $200, build is excellent (metal shells, braided cable) and the value strong—competing with some $300–$400 options. In short: choose ET142 for a bright, technical, energetic listen; skip it if a laid-back or dark tilt is the goal.
Jays Audio Youtube Channel
Simgot ET142 reviewed by Z-Reviews
6.8
* score rescaled + normalized
Youtube Video Summary
SIMGOT ET142 comes across as a sleek, chrome-heavy hybrid with a planar + PZT setup, dressed in CNC’d stainless shells and a surprisingly thick premium cable, plus a magnetic case and swappable 4.4/3.5 plug. Two tuning nozzles are included; differences are subtle, but the gold nozzles give a warmer, more relaxed balance versus the blued “airier” set. At a listed ~$220, the build and accessories feel upscale, though that cable is borderline overkill for an IEM.
On power, the ET142’s 14 Ω load behaves better with a more linear solid-state source (e.g., JDS Labs Element) than with tubes; an impedance adapter can tame noise. The tuning reads smooth, non-aggressive, with bass present but not the star; sub-bass “slam” isn’t the focus, yet vocals and staging are clean and pleasing. Treble with the gold nozzles stays polite, while the blued set adds some sparkle without turning harsh.
The special sauce is the imaging: sound feels “inside” and slightly behind the head, creating a quirky but engaging sense of placement that should be excellent for gaming. Overall it fits neatly among planar hybrids at this price—refined, smooth, and easy to enjoy rather than a fireworks show—earning a straightforward recommendation, especially for SIMGOT fans who value comfort, build, and that distinctive spatial presentation over brute-force bass.
Z-Reviews Youtube Channel
Simgot ET142 reviewed by
Fresh Reviews
6.5*
* The score of this reviewer influences only the Gaming
Score
Youtube Video Summary
Build & accessories: ET142 arrives with an all-metal chassis, a tidy two-pin cable with interchangeable termination, and swappable nozzles (blue default vs. gold). The blue nozzle proves smoother, as the gold adds extra 2–3 kHz energy that can edge into shout. Ergonomics are compact, vented, and well-finished, though not as feather-light as some resin competitors.
Tuning & technicals: The hybrid architecture (planar plus bone-conduction) projects an expansive, airy stage with clean separation and layering. However, that upper-mid peak can make gunfire and busy mixes feel a bit spicy, leading to a “deer-in-headlights” sensation during chaotic moments. Tonally it’s clear and detailed, but the extra air sometimes pushes nearfield cues slightly forward in the stage instead of delivering immediate urgency.
Gaming performance: Imaging and verticality are solid and footstep cues are intelligible, placing ET142 in a B+ to B range for competitive play. Against a warmer rival with stronger low-end presence, ET142 is less fatiguing than the gold-nozzle setup but still brighter than ideal for Apex/Valorant chaos; the rival’s bass weighting keeps gunfire tamed and localization snappier. Overall, ET142 is good for gaming with strong separation and stage, best for players who value clarity and air over maximum urgency.
Fresh Reviews original ranking
Fresh Reviews Youtube ChannelQueen of Audio x Eir Aoi Misty Blue (more reviews)
Queen of Audio x Eir Aoi Misty Blue reviewed by Head-Fi.org
8.5
* score rescaled + normalized
Queen of Audio x Eir Aoi Misty Blue reviewed by Web Search
7.4
Reviewer Score
The Queen of Audio x Eir Aoi Misty Blue is a collaboration IEM built around a hybrid 2DD+2BA configuration with a 10 mm bass driver, 8 mm mid driver and dual BAs handling upper mids and treble, plus interchangeable 3.5 mm and 4.4 mm terminations and even a bundled USB-C dongle for phones. The hand-finished resin shells and Eir Aoi-themed faceplates position it as a collectible piece as much as an everyday tool, with pricing generally sitting in the ~US$220–270 range depending on retailer and region. Vendor descriptions and user impressions consistently note a light, contoured fit with good passive isolation, helped by the relatively compact shell and multiple tip sets.
In terms of tuning, Misty Blue aims for a balanced, mildly U-shaped signature: bass has some warmth and weight from the dedicated low-frequency dynamic, but it is described as not bleeding into the mids, which stay natural and clear, while the BA drivers add air and extension up top. Early community feedback characterises it as warm, pleasant and mature rather than aggressively V-shaped, which suits vocal-centric J-pop and rock material associated with Eir Aoi’s catalogue. Some listeners note that while overall tonality is cohesive, certain instruments can feel slightly short of “ultra-resolving”, hinting that tuning quality slightly outpaces raw microdetail at this price.
Technical performance is respectable for the segment: a short comparison video reports improved sub-bass reach, upper-treble presence and imaging over another QoA model, suggesting solid staging and positional cues even if overall resolution is more mid-tier than benchmark-setting. The included USB-C dongle, using a Realtek DAC, is generally regarded as usable but sonically bland and power-limited, with owners recommending a better source to unlock the IEM’s dynamics and separation. Considering the strong accessory set, artistic design and well-judged warm-balanced tuning against only moderate detail retrieval and a slightly elevated street price, Misty Blue represents a solid but not class-dominating value in the ~US$220 bracket, appealing most to listeners prioritising tonality and aesthetics over maximum technical performance.
Simgot ET142 Details
Driver Configuration: 1Planar+1BC
Tuning Type: V-Shaped
Brand: Simgot Top Simgot IEMs
Price (Msrp): $220
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Queen of Audio x Eir Aoi Misty Blue Details
Driver Configuration: 2DD+2BA
Tuning Type: Warm
Brand: FAudio Top FAudio IEMs
Price (Msrp): $220
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Simgot ET142 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
7.3Generally Favorable
Queen of Audio x Eir Aoi Misty Blue User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Simgot ET142 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+Queen of Audio x Eir Aoi Misty Blue Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.8Gaming Grade
ASimgot ET142 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Tuning feels well executed, keeping a natural flow across the spectrum. Switching genres feels seamless.
Average Technical Grade
A- The balance of resolution and space feels assured, keeping complex passages coherent. Layering is convincing on most studio mixes.
Queen of Audio x Eir Aoi Misty Blue Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Tuning feels refined, blending frequencies with convincing realism and engagement. Transitions between registers feel effortless.
Average Technical Grade
A- Overall technical control is strong, presenting instruments with clarity and sensible staging. Textures are portrayed with satisfying clarity.
Simgot ET142 User Reviews
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You need to be signed in to write your own reviewThe Simgot ET142 delivers a smooth and natural sound signature with strong mids but lacks impact in the bass region.
Pros
Clear and detailed mids with good instrument separation; solid build quality and comfortable fit.Cons
Bass can feel a bit light for bassheads; soundstage is average and not very wide.Queen of Audio x Eir Aoi Misty Blue User Reviews
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Cons
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