Tanchjim Zero Ultima VS Moondrop Quarks 2
IEM Comparison: Expert & Community Scores Side-by-Side
Tanchjim Zero Ultima and Moondrop Quarks 2 use 1DD (DMT+4Ultra, dual-chamber) and 1x Dynamic (7.8mm) driver setups respectively. Tanchjim Zero Ultima costs $20 while Moondrop Quarks 2 costs $17. Tanchjim Zero Ultima is $3 more expensive. Tanchjim Zero Ultima holds a decisive 1.6-point edge in reviewer scores (5.6 vs 4).
Insights
| Metric | Tanchjim Zero Ultima | Moondrop Quarks 2 |
|---|---|---|
| Bass | 4.8 | 4 |
| Mids | 5.4 | 4 |
| Treble | 5.2 | 4 |
| Details | 4.6 | 4 |
| Soundstage | 4.8 | 4 |
| Imaging | 5.2 | 4 |
| Dynamics | 5.3 | 4 |
| Tonality | 5.8 | 4 |
| Technicalities | 4.4 | 4 |
Tanchjim Zero Ultima Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
5.6Mixed
Moondrop Quarks 2 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
4Unfavorable
Reviews Comparison
Tanchjim Zero Ultima (more reviews)
Tanchjim Zero Ultima reviewed by Z-Reviews
2025-10-02
5
* score rescaled + normalized
Youtube Video Summary
Tanchjim Zero Ultima comes in dirt-cheap and unapologetically simple: an attached 3.5 mm cable with inline mic, featherweight shells (~2.3 g), and hilariously oversized nozzles for such tiny housings. Build cues scream budget—y-split quirks and all—but the box stuffs in a plush pouch, a stack of tips, and a manual with more pages than dollars. Under the hood sits a 10 mm double-chamber DD (DMT4), and it can want a bit of juice, yet nothing a normal source can’t handle.
Sonically, this is shock therapy for the price bracket: huge, cinematic soundstage that projects like a mini “screen” in front, with a surprisingly balanced tuning—not a bass cannon, not a treble sabre. Kick drums land with a clean thump, strings float way out without turning sharp, and the overall presentation stays cohesive instead of “fake-detail” crispy. It’s the kind of set that makes $20–$25 feel like a typo, happily chewing through AC/DC, Barry White, Pink Floyd, and Deadmau5 without crying mercy.
Value play is off the charts: call it a $40 performer sold for pocket change, perfect as a daily beater or keychain set. If a detachable cable is a must, the Bunny sibling stands by, but Zero Ultima’s stage and easygoing balance are the party trick here. Bottom line: audiophile nonsense in the best way—ridiculous width, no harshness tax, and an infectious fun factor that embarrasses pricier toys.
Z-Reviews Youtube Channel
Tanchjim Zero Ultima reviewed by Head-Fi.org
6.6
* score rescaled + normalized
Tanchjim Zero Ultima reviewed by Web Search
2025-10-03
5.1
Reviewer Score
The Tanchjim Zero Ultima uses a single dynamic driver with a dual-chamber design (DMT 4 Ultra), rated at 30 Ω, 123 dB/Vrms sensitivity and a 10–48 kHz claimed response; build is very light and the cable includes an inline mic on the 3.5 mm version. These specifications point to easy drivability from phones and dongles, though the relatively high sensitivity can expose source noise. Pricing sits firmly in the budget tier (about €19.90 in the EU), which sets expectations for technical performance.
Tonally, Zero Ultima trends warm-neutral / neutral-with-bass-lift: a modest mid-bass rise for body, forward yet controlled upper-mids for clarity, and generally smooth treble that avoids harsh peaks. This aligns with reports describing an easy, “safe” balance that works across genres without obvious problem areas, though it’s not the most airy set.
Technicalities are respectable for the price: detail retrieval is decent and imaging is tidy, but soundstage is on the intimate side and macrodynamic slam is limited compared with higher-end single-DD sets. Ergonomics are generally friendly, though the relatively large nozzle (≈6.4–6.5 mm) may challenge smaller ears; tip choice matters for both fit and bass seal. Overall, Zero Ultima offers a competent, neutral-leaning tuning with honest—but not class-leading—technical performance at a very low cost.
Moondrop Quarks 2 (more reviews)
Moondrop Quarks 2 reviewed by Audio Amigo
4
* score rescaled + normalized
Audio Amigo Youtube Channel
Tanchjim Zero Ultima Details
Driver Configuration: 1DD (DMT+4Ultra, dual-chamber)
Tuning Type: Neutral with Bass Boost
Brand: TANCHJIM Top TANCHJIM IEMs
Price (Msrp): $19.90
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Moondrop Quarks 2 Details
Driver Configuration: 1x Dynamic (7.8mm)
Tuning Type: n/a
Brand: Moondrop Top Moondrop IEMs
Price (Msrp): $17
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Tanchjim Zero Ultima User Review Score
Average User Scores
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Moondrop Quarks 2 User Review Score
Average User Scores
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Tanchjim Zero Ultima Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.8Gaming Grade
CMoondrop Quarks 2 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4Gaming Grade
C-Tanchjim Zero Ultima 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
C-- Textural information blurs together, making the stage feel pinched and gray. Instrument edges blur together frequently.
Moondrop Quarks 2 Scorings
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