Truthear Hola VS 7Hz Salnotes Zero

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

Home Ranking Compare IEMs

Truthear Hola and 7Hz Salnotes Zero are 1DD in-ear monitors. Truthear Hola costs $19 while 7Hz Salnotes Zero costs $23. 7Hz Salnotes Zero is $4 more expensive. Both score 4.9 from reviewers. 7Hz Salnotes Zero carries a user score of 6.3. Truthear Hola has significantly better bass with a 1.2-point edge, 7Hz Salnotes Zero has better mids with a 0.5-point edge, 7Hz Salnotes Zero has better dynamics with a 0.5-point edge, 7Hz Salnotes Zero has significantly better soundstage with a 2-point edge, 7Hz Salnotes Zero has better details with a 0.8-point edge and 7Hz Salnotes Zero has better imaging with a 0.7-point edge.

Insights

Metric Truthear Hola 7Hz Salnotes Zero
Bass 5.7 4.5
Mids 5.3 5.7
Treble 4 4.1
Details 3.5 4.3
Soundstage 3 5
Imaging 3.5 4.2
Dynamics 2.5 3
Tonality 5.1 4.7
Technicalities 4 4.3

Truthear Hola Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

4.9

Generally Unfavorable


7Hz Salnotes Zero Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

4.9

Generally Unfavorable


Reviews Comparison

Truthear Hola reviewed by Z-Reviews

Z-Reviews 7.5 * score rescaled + normalized

7Hz Salnotes Zero reviewed by Z-Reviews

Z-Reviews 7 * score rescaled + normalized

Truthear Hola reviewed by Super* Review

Super* Review 6* * score rescaled + normalized

7Hz Salnotes Zero reviewed by Super* Review

Super* Review 7* * score rescaled + normalized

Truthear Hola reviewed by Tim Tuned

Tim Tuned 5 Reviewer Score
C+ Tuning
B Tech
Satisfying bass, inoffensive tonality vocal feels cramped

Tim Tuned original ranking

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

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

Truthear Hola reviewed by Precogvision

Precogvision 4.3 Reviewer Score
C+ Tuning
C- Tech
Pleasant tonality but somewhat slow, blunted sounding with not much else going for it.

Precogvision original ranking

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

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+

Truthear Hola reviewed by Jays Audio

Jays Audio 4 Reviewer Score
B+ Tuning
C+ Tech
Basically the modded Zero with slight more bass, airy and least shouty $20 sets.

Jays Audio original ranking

Jays Audio Youtube Channel

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

Truthear Hola reviewed by Nymz

Nymz 3.6 Reviewer Score
C- Tuning
D Tech
Probably the best thing you can buy under $20. Or maybe even $50.

Nymz original ranking

Nymz Website

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

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

Truthear Hola reviewed by Jaytiss

Jaytiss 2.3 Reviewer Score
E+ Tuning
E- Tech
Buy for the cable.

Jaytiss original ranking

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

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+

Truthear Hola (more reviews)

Truthear Hola reviewed by Crin

Crin 6 Reviewer Score
A+ Tuning
C+ Tech

Truthear Hola reviewed by Audionotions

Audionotions 3 Reviewer Score
Tonality is pleasant, but it's mushy sounding and low res. Gets a very strong recommendation from me because of the cable. The cable would be a good value even at a higher pricepoint than the IEM.

Audionotions original ranking

Website (Audionotions)

Truthear Hola reviewed by Head-Fi.org

Head-Fi.org 7.3 * score rescaled + normalized
13 community members have rated the TRUTHEAR Hola at an average of 3.9/5 on Head-Fi. Overall sentiment: Strongly Favorable.

URL to full Review

Head-Fi.org original ranking

7Hz Salnotes Zero (more reviews)

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

Truthear Hola User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

7Hz Salnotes Zero User Review Score

Average User Scores

Average User Score:

Based on 2 user reviews

6.3

Mixed to Positive

Truthear Hola Gaming Score

Gaming Score & Grade

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

Gaming Score

4.3

Gaming Grade

C-

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-

Truthear Hola Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

C-
  • Resolution is limited, masking finer nuances and narrowing the soundstage. Busy mixes still overwhelm it with ease.
Bass B-
Low-end delivery feels competent yet unremarkable, keeping a safe profile. Low-end bloom is kept in check.
Mids C+
Expect a competent midrange that keeps vocals grounded and instruments clear. Tone is acceptable across multiple genres.
Treble C-
The top end sounds acceptable but lacks the smoothness of higher tiers. Air is hinted at more than delivered.
Dynamics D-
Dynamic range feels limited, smearing micro-contrast and transient attack. Soft details are smoothed into the background.
Soundstage D
Depth collapses quickly, so even with stereo cues the scene feels cramped and two-tiered. It feels constrained even with live tracks.
Details D+
Modest detail presentation that sacrifices texture and masks subtle nuances. It conveys the basics but not the nuance.
Imaging D+
Modest imaging with basic left/right positioning that never quite nails the center image. Left/right cues exist but are rough.
Gaming C-
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical.

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
Dynamics sound noticeably compressed, muting contrast between quiet and loud. Transients feel blunted and slow.
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.

Truthear Hola User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

7Hz Salnotes Zero User Reviews

Share your experience and build your personal ranking list.

You need to be signed in to write your own review
W 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
Y yorxx
7

Neutral bright tone.

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

Find your next IEM:

IEM Finder Quiz

new
Use this quiz and answer a few questions to get your individual IEM recommendation list
(1/3) How much are you willing to spend on the IEM?
(2/3) Which sound characteristics are particularly important to you?
(3/3) Which tuning do you prefer?
You can select multiple options.

Footer