7Hz Salnotes Zero VS TangZu Wan'er S.G

IEM Comparison: Expert & Community Scores Side-by-Side

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7Hz Salnotes Zero and TangZu Wan'er S.G are 1DD in-ear monitors. 7Hz Salnotes Zero costs $23 while TangZu Wan'er S.G costs $21. 7Hz Salnotes Zero is $2 more expensive. TangZu Wan'er S.G holds a slight 0.4-point edge in reviewer scores (4.9 vs 5.3). User ratings place 7Hz Salnotes Zero at 6.3 and TangZu Wan'er S.G at 5. TangZu Wan'er S.G has better bass with a 0.8-point edge, TangZu Wan'er S.G has slightly better treble with a 0.4-point edge, 7Hz Salnotes Zero has better dynamics with a 0.5-point edge, TangZu Wan'er S.G has better soundstage with a 0.5-point edge and 7Hz Salnotes Zero has slightly better details with a 0.3-point edge.

Insights

Metric 7Hz Salnotes Zero TangZu Wan'er S.G
Bass 4.5 5.3
Mids 5.7 5.6
Treble 4.1 4.5
Details 4.3 4
Soundstage 5 5.5
Imaging 4.2 4.3
Dynamics 2.5 2
Tonality 4.7 5.6
Technicalities 4.3 4.8

7Hz Salnotes Zero Aggregated Review Score

Average Reviewer Scores

Jaytiss Nymz
Shuwa-T Precogvision Jays Audio
Tim Tuned
Z-Reviews Super* Review

Average Reviewer Score:

4.9

Generally Unfavorable


TangZu Wan'er S.G Aggregated Review Score

Average Reviewer Scores

Nymz
Jaytiss Jays Audio
Gizaudio Axel Tim Tuned Shuwa-T
Kois Archive Audio Amigo Super* Review Head-Fi.org

Average Reviewer Score:

5.3

Mixed to Negative


Reviews Comparison

7Hz Salnotes Zero reviewed by Tim Tuned

Tim Tuned 5 Reviewer Score
C+ Tuning
B Tech
Pros: Can't believe this is $20..... Cons: Details is only okay.

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A- Mids: A+ Treble: B

TangZu Wan'er S.G reviewed by Tim Tuned

Tim Tuned 5 Reviewer Score
C+ Tuning
B Tech
Can't believe this is $20.... Details is only okay

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A- Mids: A+ Treble: A-

7Hz Salnotes Zero reviewed by Shuwa-T

Shuwa-T 4.8 Reviewer Score
C Tuning
C Tech
Comment: A sidegrade from Wan Er, but a more correct sounding Chu. Well tuned like the Chu, without the metallic treble B-grade bass, general technicalities

Shuwa-T original ranking

Shuwa-T Website

Bass: C- Mids: B- Treble: C Soundstage: C+ Details: C+ Imaging: C

TangZu Wan'er S.G reviewed by Shuwa-T

Shuwa-T 5 Reviewer Score
C Tuning
C+ Tech
Comment: It's literally $20, recommended to buy when starting out or as a beater set. Probably the most balanced sounding at its price Average tech like its other counterparts, bass is less controlled

Shuwa-T original ranking

Shuwa-T Website

Bass: C+ Mids: B- Treble: C- Soundstage: C+ Details: C+ Imaging: B-

7Hz Salnotes Zero reviewed by Jays Audio

Jays Audio 4 Reviewer Score
B+ Tuning
C+ Tech
A stock Chu with a little more bass, and smoother uppdermids/treble.

Jays Audio original ranking

Jays Audio Youtube Channel

TangZu Wan'er S.G reviewed by Jays Audio

Jays Audio 4 Reviewer Score
B+ Tuning
C+ Tech
Basically the modded Zero with slight more bass. Most vocal forward out of the $20 sets.

Jays Audio original ranking

Jays Audio Youtube Channel

7Hz Salnotes Zero reviewed by Jaytiss

Jaytiss 3.5 Reviewer Score
D+ Tuning
E+ Tech
Great little set. Good Color choices.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: E+ Dynamics: E- Soundstage: C+

TangZu Wan'er S.G reviewed by Jaytiss

Jaytiss 4.8 Reviewer Score
C Tuning
C- Tech
I just bought and reevaluated, such a bad experience.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: C- Dynamics: E+ Soundstage: B

7Hz Salnotes Zero reviewed by Nymz

Nymz 3.4 Reviewer Score
D+ Tuning
D Tech
Best 20$ IEM. Just buy it. Great tuning, average budget technicalities. Mindblowing. 2-pin sockets.

Nymz original ranking

Nymz Website

Bass: D Mids: C- Treble: C- Details: D Imaging: D

TangZu Wan'er S.G reviewed by Nymz

Nymz 3.4 Reviewer Score
D+ Tuning
D Tech
Solid tuning that could use more extension in the upper region, but a very solid pick for its price.

Nymz original ranking

Nymz Website

Bass: C- Mids: C- Treble: D Details: D Imaging: D

7Hz Salnotes Zero (more reviews)

7Hz Salnotes Zero reviewed by Z-Reviews

Z-Reviews 7 * score rescaled + normalized

7Hz Salnotes Zero reviewed by Precogvision

Precogvision 4.4 Reviewer Score
C Tuning
C Tech
Pleasant tonal balance with some minor treble oddity.

Precogvision original ranking

Precogvision Youtube Channel
Bass: C- Mids: B Treble: C- Dynamics: C- Details: C+ Imaging: C+

TangZu Wan'er S.G (more reviews)

TangZu Wan'er S.G reviewed by Kois Archive

Kois Archive 6.4 Reviewer Score
A Tuning
B Tech
Rating: B- | Value: ⭐⭐⭐ | Comfort: 10 solid tuning driver quality could be better

Kois Archive original ranking

Kois Archive Youtube Channel

TangZu Wan'er S.G reviewed by Audio Amigo

Audio Amigo 6 * score rescaled + normalized
Budget pick for J-Pop and Female Vocals. Good Bass. Lacking some detail

Audio Amigo original ranking

Audio Amigo Youtube Channel

TangZu Wan'er S.G reviewed by Gizaudio Axel

Gizaudio Axel 5.5 Reviewer Score
A- Tuning
C Tech

TangZu Wan'er S.G reviewed by Head-Fi.org

Head-Fi.org 6.7 * score rescaled + normalized
8 community members have rated the TangZu Wan'er S.G at an average of 4.3/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

7Hz Salnotes Zero User Review Score

Average User Scores

Average User Score:

Based on 2 user reviews

6.3

Mixed to Positive

TangZu Wan'er S.G User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

5

Mixed to Negative

7Hz Salnotes Zero Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

4.4

Gaming Grade

C-

TangZu Wan'er S.G Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

5.1

Gaming Grade

C+

7Hz Salnotes Zero Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C
  • Expect a patchy tonal profile that makes instrumentation feel mismatched. EQ is almost mandatory to tame the response.

Average Technical Grade

C-
  • Details smear quickly, leaving the presentation cramped and low on definition. You'll notice smearing on even moderately layered songs.
Bass C
It keeps the low end tidy, though energy and weight remain limited. It favors balance over excitement.
Mids B-
Expect a competent midrange that keeps vocals grounded and instruments clear. Tone is acceptable across multiple genres.
Treble C-
Treble performance is average, audible but short on refinement. There's acceptable presence but limited finesse.
Dynamics D-
Expect constrained dynamics that blur the edges of quieter details. It struggles to render sudden changes.
Soundstage C+
You start to perceive distinct rows of players even if the ceiling still feels low. Layering is present but still modest.
Details C-
You get the outline of textures, though the finer brushstrokes remain faint. Background information is audible but soft.
Imaging C-
You can tell where things generally sit, though exact locations feel blurred. Center vocals sit mostly where expected.
Gaming C-
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical.

TangZu Wan'er S.G 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

C
  • Even moderate complexity exposes the limited resolution and narrow sense of space. Technical fans will find it lacking.
Bass C+
It delivers adequate punch and texture, though nothing stands out. Sub-bass presence is hinted rather than delivered.
Mids B-
The mids are solid and dependable, though not especially remarkable. Vocals stay reasonably grounded in the mix.
Treble C
The top end sounds acceptable but lacks the smoothness of higher tiers. Air is hinted at more than delivered.
Dynamics E+
Dynamic range feels limited, smearing micro-contrast and transient attack. Soft details are smoothed into the background.
Soundstage B-
It pushes sound outward confidently while leaving height development as an unfinished idea. Height remains subtle but detectable.
Details C-
The presentation is fine for casual listening but leaves refinement on the table. There's some grain on quieter elements.
Imaging C-
Separation is good enough for casual listening yet misses audiophile precision. Depth remains limited but present.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision.

7Hz Salnotes Zero User Reviews

Share your experience and build your personal ranking list.

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yorxx
7

Neutral bright tone.

Pros
Neutral bright tone and technically amazing.
Cons
Soft bass, Something noisy, bad cable, bad tips.
wpzdm
5.5

My favourite $20 set, much more than Waner

Pros
Super clear. I don't usually like one with treble focus, this may be the only exception
Cons
Not very organic

TangZu Wan'er S.G User Reviews

Share your experience and build your personal ranking list.

You need to be signed in to write your own review
wpzdm
5

Gave to my wife

Pros
Good for its price
Cons
Feels muddy. Vocal a bit siblant

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