Tanchjim Zero Ultima and KZ Gale use 1DD (DMT+4Ultra, dual-chamber) and 1DD driver setups respectively. Tanchjim Zero Ultima costs $20 while KZ Gale costs $18. Tanchjim Zero Ultima is $2 more expensive. KZ Gale holds a clear 0.5-point edge in reviewer scores (5.5 vs 6). KZ Gale has significantly better bass with a 1.3-point edge, KZ Gale has better dynamics with a 0.8-point edge, KZ Gale has better soundstage with a 0.6-point edge, KZ Gale has significantly better details with a 1.4-point edge and KZ Gale has significantly better imaging with a 1.3-point edge.
Insights
| Metric | Tanchjim Zero Ultima | KZ Gale |
|---|---|---|
| Bass | 5.3 | 6.5 |
| Mids | 5.8 | 6 |
| Treble | 5.5 | 5.7 |
| Details | 4.6 | 6 |
| Soundstage | 4.8 | 5.4 |
| Imaging | 5.2 | 6.5 |
| Dynamics | 5.3 | 6.1 |
| Tonality | 5.9 | 6.3 |
| Technicalities | 5.5 | 5.5 |
Tanchjim Zero Ultima Aggregated Review Score
IEMR Normalized Score
IEMR Normalized Score
5.5Mixed
Reviewer Average Score
5.8Mixed
KZ Gale Aggregated Review Score
IEMR Normalized Score
IEMR Normalized Score
6Mixed to Positive
Reviewer Average Score
6.5Cautiously Favorable
Reviews Comparison
Tanchjim Zero Ultima reviewed by Web Search
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.
KZ Gale reviewed by Web Search
The KZ Gale is a budget single-dynamic-driver in-ear monitor aimed squarely at gaming, using KZ’s “super-linear” 10 mm driver with 24 Ω impedance, a claimed 10–20 kHz response and 107 dB/mW sensitivity. The lightweight resin shell with decorative faceplate, detachable 0.75 mm 2-pin silver-plated cable and options for 3.5 mm or Type-C with onboard DSP EQ modes and dual microphones underline its gaming focus rather than audiophile luxury. Across official and retail stores, typical pricing falls in the $10–20 range depending on configuration, firmly placing the Gale in the entry-level gaming IEM segment.
In terms of tuning, Sharmaz Acoustic describes the Gale as balanced-leaning with a “tasteful bass lift” that adds impact while keeping mids clear and treble smooth enough for long sessions, which aligns with its role as an all-rounder for games and music. Community impressions on r/iems compare its tonality closely to the Simgot EW300, noting a neutral-ish signature with slightly forward vocals and non-harsh treble, which is relatively refined in this price class. The end result is a “neutral with bass boost” profile that makes the Gale broadly versatile, though absolute resolution and top-end air remain limited compared to more ambitious, higher-priced IEMs.
On the technical side, bass is reasonably tight with decent punch but only average layering, mids are intelligible and well-placed but not especially textured, and treble detail is adequate yet somewhat soft, contributing to an overall presentation that is clean rather than overtly resolving for critical listening. Several gaming-oriented reviewers highlight the Gale’s imaging and positional accuracy as a key strength at this price, calling footstep localization and directional cues a standout even though the soundstage remains fairly intimate. Overall, the KZ Gale offers strong value as a sub-$20 wired gaming IEM with agreeable tuning and above-average imaging, but its modest detail retrieval and small stage make it more of a capable budget specialist than a class-leading all-rounder.
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Tanchjim Zero Ultima (more reviews)
Tanchjim Zero Ultima reviewed by Paul Wasabii
Youtube Video Summary
Tanchjim Zero Ultima follows Origin almost one-to-one, right down to the single dynamic driver and the easy bullet-style fit with inline mic and fixed cable. The tonal balance skews neutral-bright: sub-bass is modest, the 2–5 kHz region sits a bit high, and upper treble adds extra sheen, which can make notes feel lighter in weight and vocals a touch lean.
The upside is a competent driver that takes EQ gracefully. Pulling the 2–5 kHz down a few dB (below a Harman-like target), trimming the upper treble ~1–2 dB, and adding a small sub-bass lift steers the presentation toward the more natural, Oxygen-style balance with fuller vocal body and cleaner timbre. Stock tuning is a bit bright, but with that simple tweak Zero Ultima becomes a very pleasant, well-behaved daily set.
Paul Wasabii Youtube Channel
Tanchjim Zero Ultima reviewed by Z-Reviews
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
KZ Gale (more reviews)
KZ Gale reviewed by Jaytiss
Youtube Video Summary
The KZ Gale is a budget single dynamic IEM aimed at gaming, pairing a flashy, almost RGB-style shell with a lightweight, comfortable fit that’s mostly easy to wear. The faceplate glistens nicely and gives a unique, gamey vibe, but some listeners may notice small edges and a circular ridge on the inner shell that can catch on skin or ear hairs and cause slight irritation. Accessories are very basic—standard KZ tips and a typical KZ cable with in-line mic and mute switch—nothing premium, but functional and appropriate for the price.
Tonally, the Gale leans slightly warm in the bass with a noticeable lift in the mid-treble/presence region, giving it a brighter, glassier character that chases detail more than thick, boomy impact. Bass is adequate but not especially deep or rich, while the upper mids and lower treble can come forward enough to bother those sensitive in that area, even though it doesn’t turn truly sibilant. For the asking price around $10–20, the overall sonic quality is quite respectable: open enough, reasonably dynamic, and engaging, especially for listeners who enjoy a bit of extra clarity over warmth.
Compared with other budget sets like the KZ EDC Pro, KZ Dwanic, Kiwi Ears Cadenza or options from Moondrop and others, the Gale trades thicker bass and safer tuning for a brighter, more forward top end and flashy styling. Alternatives may offer more bass weight, warmth, or features (like the Dwanic’s dip switches), and can be better suited to those who dislike upper-mid energy. Still, as a cheap gaming-focused IEM that can also handle music and general use, the KZ Gale comes across as a solid, enjoyable set with a few quirks in fit and tuning that buyers should be aware of rather than outright dealbreakers.
Jaytiss 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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KZ Gale Details
Driver Configuration: 1DD
Tuning Type: Neutral with Bass Boost
Brand: KZ Top KZ IEMs
Price (Msrp): $17.99
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Tanchjim Zero Ultima User Review Score
Average User Scores
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KZ Gale User Review Score
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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
5.6Gaming Grade
B-KZ Gale Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.7Gaming Grade
B-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
B-- Overall technicalities are acceptable, delivering enough clarity for casual sessions. Imaging is serviceable though not immersive.
KZ Gale Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B- Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.
Average Technical Grade
B-- The presentation is steady if unspectacular, holding onto essential details when the music stays simple. Fine details occasionally slip through the cracks.
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