7Hz Elua Ultra VS KZ AM16
IEM Comparison: Expert & Community Scores Side-by-Side
7Hz Elua Ultra and KZ AM16 use 2DD and 8BA (per side) driver setups respectively. 7Hz Elua Ultra costs $30 while KZ AM16 costs $57. KZ AM16 is $27 more expensive. Both score 6.7 from reviewers. KZ AM16 carries a user score of 6.8. 7Hz Elua Ultra has slightly better bass with a 0.4-point edge, KZ AM16 has slightly better mids with a 0.4-point edge, KZ AM16 has better treble with a 0.6-point edge and 7Hz Elua Ultra has better dynamics with a 0.6-point edge.
Insights
| Metric | 7Hz Elua Ultra | KZ AM16 |
|---|---|---|
| Bass | 7 | 6.7 |
| Mids | 6.3 | 6.7 |
| Treble | 5.9 | 6.5 |
| Details | 6.6 | 6.5 |
| Soundstage | 6.6 | 6.4 |
| Imaging | 6.8 | 6.6 |
| Dynamics | 6.8 | 6.3 |
| Tonality | 6.5 | 6.8 |
| Technicalities | 5.9 | 6.5 |
7Hz Elua Ultra Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.7Cautiously Favorable
KZ AM16 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.8Cautiously Favorable
Reviews Comparison
7Hz Elua Ultra reviewed by Paul Wasabii
6.9
* Score computed by IEMRanking.com
Youtube Video Summary
7Hz Elua Ultra doubles down on fun with a 10 mm + 8 mm dual-dynamic (LCP) design and a smoothed, modified-Harman tilt. The result is a lively V/W flavor: a proper ~10 dB sub-bass shelf that stays tight, forward-enough vocals, and an energetic upper treble that invites turning the volume up. Tuned for pop and EDM, it comes across as a clear, high-engagement banger without burying the mids.
The surprise is control: bass remains tidy rather than boomy, the mid-bass dip creates space so the mids sound open and resolved, and the presentation expands into a stadium-style stage with vivid imaging. Treble transitions smoothly from lower to upper into air, giving synths real soar; compared with EDC Pro, Elua Ultra feels bigger and technically cleaner at the price.
While the emphasis is on fun over natural timbre and the upper treble can run bright for sensitive ears, the overall package performs strongly for its bracket: turn it up, enjoy the energy, and sample dual-DD excitement for very little money.
Paul Wasabii Youtube Channel
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KZ AM16 reviewed by Paul Wasabii
6.7
* Score computed by IEMRanking.com
Youtube Video Summary
AM16 is an all-BA KZ tuned closer to a thicker, lower-centric balance than the graph suggests. While aligned with Moondrop Variations on paper, it shifts emphasis downward with relaxed treble, a thumpier mid-bass, and a generally fuller, more musical presentation.
A 5 kHz dip tames glare while a modest 7 kHz lift restores edge definition, and the top end follows a Harman-like roll-off without an air boost. That restraint, plus fast BA low end, keeps BA timbre in check and yields natural vocals around a later 3 kHz rise; however, it benefits from more volume to open up detail and scale.
Positioned at $57, it reads as a return to the KZ fun, engaging house sound rather than a technical showcase. For listeners wanting a musical all-BA KZ with decent clarity and speed, it delivers; those seeking maximum air, brightness, or big-stage resolution should look elsewhere.
Paul Wasabii Youtube Channel
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7Hz Elua Ultra reviewed by Web Search
6.5
Reviewer Score
The 7Hz Elua Ultra delivers a powerful and well-defined bass that extends deep without overwhelming the mids, making it stand out in its price range. Vocals are clear and detailed, with a natural presentation that works especially well for female voices, and there's minimal bass bleed into the midrange . The IEM requires a lengthy burn-in period for the drivers to fully stabilize and achieve coherence between the bass and treble.
Treble performance is detailed and expansive, offering good airiness without causing fatigue, though it can lean slightly analytical rather than musical. The accessories are quite basic, including a standard OCC copper cable and a few ear tips, which feels lacking even at this price point . Despite its low impedance, the Elua Ultra benefits from better amplification to overcome its lower sensitivity and unlock its full potential.
Overall, the Elua Ultra punches above its weight with a balanced and speaker-like sound that competes with more expensive models. Its ergonomic, lightweight design ensures comfort for long sessions, but the minimalist unboxing experience is a notable drawback . This IEM is a strong choice for those seeking a fun yet technically competent listen without breaking the bank.
KZ AM16 reviewed by Web Search
6.8
Reviewer Score
The KZ AM16 is an all-BA in-ear monitor using 8 BA drivers per side (16 total) and offered in two editions—Balanced and Bass-Enhanced. Independent listings and user reviews confirm the per-side driver count, while KZ’s product page quotes a 5–45 kHz response and a standard 0.75 mm 2-pin cable; street pricing typically sits around $57.
Sonically, multiple reviews characterize the AM16 (Balanced) as a V-shaped tuning with a clear sub-bass lift and lively upper-treble, while keeping vocals reasonably intact. This yields engaging punch and sparkle, alongside detail retrieval and imaging that are competitive for the price.
Trade-offs are typical of all-BA bass: texture and slam are clean but less visceral than dynamic-driver peers, and dynamics can feel restrained on dense tracks. Sensitivity/impedance figures (≈104 dB, 22 Ω) make it easy to drive from portable sources; listeners wanting more low-end can opt for the Bass-Enhanced edition. Given its sub-$60 price and technical poise, it’s a strong budget pick, though its score should reflect its class rather than challenge higher-tier models.
7Hz Elua Ultra (more reviews)
7Hz Elua Ultra reviewed by Jaytiss
6.8
Reviewer Score
Youtube Video Summary
Compact and comfortable, the 7Hz Elua Ultra brings a tidy dual dynamic driver package for around $30. The rounded shell uses a pretty metal faceplate, sits light in the ear, and isolates better than the 7Hz Zero/Zero 2. Details: flat 2-pin connectors, proper venting, two colorways, and a nozzle that grips tips well. The stock cable is fine for the price—right-angled 3.5 mm, 7Hz branding—but the Y-split wanders and there are no clear L/R markers. A handful of colorful tips is included; nothing fancy, but serviceable.
Sonically, this is a bassy, engaging tune with glidey, impactful low end, upper mids that are present without shout, and treble that’s acceptable yet a bit grainy with limited air and microdetail. The midrange can read a touch lean depending on normalization, giving a mild V/U flavor; still, the overall tonality feels fun and easy to enjoy. Compared against peers, it’s cleaner and less hissy than very V-shaped sets like the G1, shows more bass and upper mids than 7Hz Zero 2, yet can’t match higher-tier options (e.g., Punch Audio Martillo) for technical performance. Verdict: a solid B—good value and a worthwhile pick for listeners wanting a budget bass emphasis, even if the “twinkle” and ultimate resolution are a step behind pricier favorites.
Jaytiss Youtube Channel
7Hz Elua Ultra reviewed by Head-Fi.org
6.6
* score rescaled + normalized
7Hz Elua Ultra Details
Driver Configuration: 2DD
Tuning Type: U-Shaped
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $30
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KZ AM16 Details
Driver Configuration: 8BA (per side)
Tuning Type: V-Shaped
Brand: KZ Top KZ IEMs
Price (Msrp): $57
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7Hz Elua Ultra User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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KZ AM16 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
6.8Cautiously Favorable
7Hz Elua Ultra Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.1Gaming Grade
BKZ AM16 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.6Gaming Grade
B+7Hz Elua Ultra Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B+- It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.
Average Technical Grade
B-- An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
KZ AM16 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B+- It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.
Average Technical Grade
B+- It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
7Hz Elua Ultra User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
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You need to be signed in to write your own reviewKZ AM16 User Reviews
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Great under $50 set, it might not fully compete with the same price range, but definitely good. It won't be an all-rounder set, but give some EQ into it and bam (might as well compete on slightly higher priced sets), fun and engaging while not overly fatiguing, as many other previous KZ IEMs.
Pros
Fun V-shaped, upper mids centric (great for vocals), bass is deep and punchy and fades quickly, reduced 4-6 kHz to reduce sibilance, treble is now much better than previous KZs, all these while still retaining good enough overall technicalities.Cons
Large shell size (some may not be able to fit them), Accessories usual KZ (usually barebones), Bass definitely not as good of a tonality as DD, if they are sensitive at the 8 kHz regionFind your next IEM:
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