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expiredphoinix | Staff posted Oct 20, 2025 7:06 AM

Linsoul 7Hz x Crinacle Zero:2 10mm Wired In-Earbuds (Various)

from $20

$25

Amazon
41 Comments
53.3K Views
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Deal Details
Linsoul Audio via Amazon has Linsoul 7Hz x Crinacle Zero:2 10mm Wired In-Earbuds (Various) on sale from $19.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal

Note, product will be sold by Linsoul Audio and fulfilled by Amazon.

Available:Features:
  • New 10mm Dynamic Driver
  • 7Hz Legacy
  • Improved Custom Cable
  • Single Dynamic Driver IEM
  • Bass Impact

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • The price for the options without mic match this +38 Frontpage Deal in early July.
    • The original Zero, which was made in collaboration between 7Hz and Crinacle, made history by being one of the best performing budget IEM's in the market
    • Offer valid while pricing/supplies last.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Linsoul Audio via Amazon has Linsoul 7Hz x Crinacle Zero:2 10mm Wired In-Earbuds (Various) on sale from $19.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal

Note, product will be sold by Linsoul Audio and fulfilled by Amazon.

Available:Features:
  • New 10mm Dynamic Driver
  • 7Hz Legacy
  • Improved Custom Cable
  • Single Dynamic Driver IEM
  • Bass Impact

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • The price for the options without mic match this +38 Frontpage Deal in early July.
    • The original Zero, which was made in collaboration between 7Hz and Crinacle, made history by being one of the best performing budget IEM's in the market
    • Offer valid while pricing/supplies last.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+98
Good Deal
Visit Amazon

Top Comments

lilgrubbybaby
3002 Posts
641 Reputation
I purchased the "Linsoul 7Hz Salnotes Zero HiFi" for $20 some time ago and they are, and I'm not exaggerating, shockingly good especially for the price. I've owned a number of pricy headphones before from Shure, Ultimate Ears etc, and I think the ones I got are just as good. I'm going to hop on this.

Edit: I actually like these less than the previous model lol. Still good for the money though.
SeanD1497
4217 Posts
454 Reputation
I want to mention that Linsoul is a reseller, not a manufacturer. They like to put their name in the title of everything but many of the products they purchased are available elsewhere or from other sellers, sometimes at better prices. I'm not knocking this listing, just trying to make people aware that there are no Linsoul headphones, just headphones from KZ, CCA, 7hz, Moondrop, and other ChiFi brands that Linsoul exports, often not exclusively.
other8289
328 Posts
250 Reputation
The world of "Chi-fi" is broad and cheap, per item. But before you know it you may wind up spending a whole lot on dozens of sets of earbuds - after all, they're only $15 - $50 and sound comparable to better-known brands for a fraction of the price. I previously purchased these for the same price and sure don't regret it.
For those unfamiliar with Crinacle, he reviews IEMs and has a ridiculous list: https://list.hangout.audio/iem/?t...iceLowHigh
He collaborated with 7Hz on the Zero and this is the second version of that particular collaboration.

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41 Comments

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Oct 20, 2025 3:13 PM
3K Comments
Joined Nov 2015
lilgrubbybabyOct 20, 2025 3:13 PM
3,002 Posts

Our community has rated this post as helpful. If you agree, why not thank lilgrubbybaby

I purchased the "Linsoul 7Hz Salnotes Zero HiFi" for $20 some time ago and they are, and I'm not exaggerating, shockingly good especially for the price. I've owned a number of pricy headphones before from Shure, Ultimate Ears etc, and I think the ones I got are just as good. I'm going to hop on this.

Edit: I actually like these less than the previous model lol. Still good for the money though.
Last edited by lilgrubbybaby October 20, 2025 at 09:35 AM.
5
1
4
Oct 21, 2025 7:46 PM
162 Posts
Joined Jan 2021

This comment has been rated as unhelpful by Slickdeals users.

Oct 22, 2025 1:32 AM
50 Comments
Joined Apr 2019
Shelly915Oct 22, 2025 1:32 AM
50 Posts
They're good for calls or podcasts but my spouse manhandled these earbuds and now they don't work Frown
3
Oct 22, 2025 1:40 AM
328 Comments
Joined May 2005
other8289Oct 22, 2025 1:40 AM
328 Posts

Our community has rated this post as helpful. If you agree, why not thank other8289

The world of "Chi-fi" is broad and cheap, per item. But before you know it you may wind up spending a whole lot on dozens of sets of earbuds - after all, they're only $15 - $50 and sound comparable to better-known brands for a fraction of the price. I previously purchased these for the same price and sure don't regret it.
For those unfamiliar with Crinacle, he reviews IEMs and has a ridiculous list: https://list.hangout.audio/iem/?t...iceLowHigh
He collaborated with 7Hz on the Zero and this is the second version of that particular collaboration.
2
1
Oct 22, 2025 2:15 AM
818 Comments
Joined Jun 2016
takuarcOct 22, 2025 2:15 AM
818 Posts
Quote from lilgrubbybaby :
I purchased the "Linsoul 7Hz Salnotes Zero HiFi" for $20 some time ago and they are, and I'm not exaggerating, shockingly good especially for the price. I've owned a number of pricy headphones before from Shure, Ultimate Ears etc, and I think the ones I got are just as good. I'm going to hop on this.
Chifi is eating the legacy IEM audio companies for lunch. I have no idea how they do it but detachable cables, DD etc. for $20 - $25. It's surreal to think of when I was growing up. Even now, it feels like I robbed someone...
Oct 22, 2025 2:15 AM
57 Comments
Joined Nov 2009
fooligarOct 22, 2025 2:15 AM
57 Posts
I bought these when they were front page last year. Great sounding and comfortable for me. Included thin cable eventually died on me after a year. I liked them enough to buy $20 replacement cables https://www.amazon.com/dp/B07ZQCJ7QC (sale around $15.99 or $17.99) that hopefully will last longer.
Oct 22, 2025 2:20 AM
818 Posts
Joined Jun 2016

This comment has been rated as unhelpful by Slickdeals users.

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Oct 22, 2025 4:24 AM
203 Comments
Joined May 2015
RyuugaHidekiOct 22, 2025 4:24 AM
203 Posts
Anyone able to compare these to the Moondrop Chu 2? I'm super impressed with my Chu 2s for their price, and at this price I'd be happy to try something new or to keep as a backup.
Oct 22, 2025 5:48 AM
1.1K Comments
Joined Jun 2019
dchang0Oct 22, 2025 5:48 AM
1,147 Posts
Quote from Shelly915 :
They're good for calls or podcasts but my spouse manhandled these earbuds and now they don't work Frown
You can probably fix them by replacing the cheapo cables they use with better ones. I've replaced cables many times on my various headphones and IEMs using slightly-better ones bought on AliExpress or Amazon.
Oct 22, 2025 7:40 AM
2 Comments
Joined Feb 2025
FantasticThread810Oct 22, 2025 7:40 AM
2 Posts
Quote from RyuugaHideki :
Anyone able to compare these to the Moondrop Chu 2? I'm super impressed with my Chu 2s for their price, and at this price I'd be happy to try something new or to keep as a backup.
Haven't heard these b4 but I've had 2 moon drop chu 2s where 1 of the sides got super quiet after a year and the Amazon reviews back me up on this. Imma try these and hope they last
Oct 22, 2025 11:03 AM
3 Comments
Joined Jan 2024
MagentaSofa1692Oct 22, 2025 11:03 AM
3 Posts
How big is the nozzle on this thing?
Pro
Oct 22, 2025 12:25 PM
1.3K Comments
Joined Nov 2017
SDJP2020
Pro
Oct 22, 2025 12:25 PM
1,287 Posts
Maybe it's just me, but i thought that the old 7Hz Zero (1) was just OK for the price. These are supposed to have more bass, but that one's tuning noticeably lacking in bass, to the point where even with a bass boost it still didn't sound flat. I hope these are much better since even the sparkly high ends on my bright 7hz Zero 1s were not as nice as my Galaxy Buds 3 Pro.
Oct 22, 2025 12:26 PM
546 Comments
Joined May 2018
IndigoRoom383Oct 22, 2025 12:26 PM
546 Posts
Quote from MagentaSofa1692 :
How big is the nozzle on this thing?
That's what she said
1
3
Oct 22, 2025 3:35 PM
4.2K Comments
Joined Apr 2015
SeanD1497Oct 22, 2025 3:35 PM
4,217 Posts

Our community has rated this post as helpful. If you agree, why not thank SeanD1497

I want to mention that Linsoul is a reseller, not a manufacturer. They like to put their name in the title of everything but many of the products they purchased are available elsewhere or from other sellers, sometimes at better prices. I'm not knocking this listing, just trying to make people aware that there are no Linsoul headphones, just headphones from KZ, CCA, 7hz, Moondrop, and other ChiFi brands that Linsoul exports, often not exclusively.
3

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Oct 22, 2025 5:44 PM
857 Comments
Joined May 2006
sephiro499Oct 22, 2025 5:44 PM
857 Posts
Quote from takuarc :
Chifi is eating the legacy IEM audio companies for lunch. I have no idea how they do it but detachable cables, DD etc. for $20 - $25. It's surreal to think of when I was growing up. Even now, it feels like I robbed someone...
China has fully automated factories, like an electric car factory, that requires no employees.
4

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