7Hz x Crinacle Zero:2 — a replaceable-cable dynamic-driver IEM
An entry-level wired IEM to compare if you prefer a fuller bass presentation for music as well as gaming. Treat the tuning as a preference, not proof of better directional accuracy in CS2.
- Driver
- 10 mm dynamic
- Connection
- 3.5 mm analogue
- Cable
- Detachable

Strengths
- Replaceable cable
- Simple single dynamic-driver design
Trade-offs
- A fuller bass presentation is not automatically useful for footstep focus
- Check microphone and connector options on the chosen version
Who should consider it?
The Zero:2 is a different model from the original Salnotes Zero and from TRUTHEAR Zero RED. Similar names make these easy to confuse in search results. Match the Zero:2 name and selected cable option before ordering.
Check the exact version
The listing describes a bass increase compared with the original Zero. That may suit music listening, but it does not establish a measured CS2 advantage. Compare at a comfortable level and judge whether you can use the fit for a full session.
Fit it into your setup
If you need team voice in one purchase, compare a headset before adding a separate microphone to the basket. For an existing desk-mic setup, a standard analogue IEM can be the simpler route.
Compare truthear gate as an alternative, then read our buying guide or browse the full iem selection.
Sources and limits
Amazon France product listing, checked 12 November 2026. This is a specification-based buying assessment, not an independent laboratory or hands-on test. Check the selected version, seller, stock, delivery and current price on Amazon.
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Updated 12 November 2026
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