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7Hz Salnotes ZeroImage © Amazon

7Hz Salnotes Zero

78/ 100
Great
HearWiki score

Buyability: how good it is, what it costs, and whether it is still sold new.

From reviews 78/ 100Exceptional value
$20
typical price, USD
Discontinued
Buy now onAmazon

At a glance

Brand
7Hz
Type
Wired IEMs
Fit
-
Connection
Wired
Noise cancelling
No
Released
2022

Score breakdowngreat overall

Sound8.0
Value9.0

A budget wired IEM using a single 10 mm dynamic driver. It was launched as 7HZ's simple, budget-friendly Salnotes model with a detachable 0.78 mm 2-pin cable.

The HearWiki takeAI-condensed

The 7Hz Salnotes Zero is a budget-friendly wired IEM that delivers a remarkably balanced and detailed sound for its price. With a lightweight build, comfortable fit, and easy-to-drive dynamic driver, it's an excellent entry-level choice for those seeking a neutral-leaning tuning without breaking the bank. While it lacks wireless features and water resistance, its audio performance punches well above its cost.

What works

  • Excellent neutral-leaning tuning with clean detail
  • Very affordable and outstanding value for the price
  • Lightweight and comfortable for extended listening
  • Easy to drive with most devices
  • Detachable cable offers upgrade potential

What doesn't

  • No wireless or Bluetooth functionality
  • No official water-resistance rating
  • Build feels basic compared to pricier options
  • Lacks premium accessories or extra features

Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.

Specifications

Audio - 7Hz Salnotes Zero
Driver1DD
Driver typedynamic
Driver configuration1DD
Drivers per side1
Impedance32 Ω

What the reviews said

4 source(s) feeding this product's score.

soundguys.com

100

The reviewer finds the Salnotes Zero to be an impressively good-sounding budget IEM with a balanced tuning and easy drivability. The main tradeoffs are its lack of built-in wireless features and the absence of any water-resistance rating.

Read the full review

headphonesty.com

The review presents the Zero as a standout ultra-budget earphone that punches above its price with a clean, detailed sound. It is framed as a strong value pick, especially for listeners who want a neutral-leaning wired IEM.

Read the full review

majorhifi.com

The review describes the Zero as a surprisingly capable budget earphone with a satisfying, generally balanced sound. Its value proposition is the main appeal, with no major standout premium features beyond the tuning.

Read the full review

primeaudio.org

The reviewer concludes that the Salnotes Zero delivers unusually strong performance for its low price, with a well-judged tuning and solid build for the category. It is recommended as an excellent entry-level wired IEM rather than a premium all-rounder.

Read the full review

What YouTube reviewers say

Video reviews we found, each condensed to its verdict. Like owner reviews, they don't feed the HearWiki score - that comes from published written reviews only.

The consensus

Positiveacross 6 videos

Reviewers largely agree that the 7Hz Salnotes Zero is an outstanding budget IEM, offering a balanced, natural sound with clear mids and impressive technicalities for around $20, often surpassing the Moondrop Chu in value.

Reviewers liked

  • Balanced, natural sound with clear mids and detailed highs
  • Excellent value for under $20
  • Good imaging and spatial cues for gaming
  • Comfortable fit for most users
  • Detachable cable

Reviewers flagged

  • Restrained bass, not for bassheads
  • Plastic build feels cheap
  • Stiff cable that tangles
  • Stock tips are flimsy and uncomfortable
  • Treble can be peaky or splashy at times

Summaries are AI condensations of each video's own conclusion, not transcripts. Titles, thumbnails and view counts belong to their channels.

Alternatives in the $10–$40 range

Other wired iems models at a comparable price, ordered by HearWiki score.

More from 7Hz

Other 7Hz models in the database, same category first.

Where it sits in our rankings

The data-driven guides this model qualifies for.