A collaboration tune that adds warmth to a proven budget single-DD.
7Hz re-tuned its Salnotes Zero with reviewer Crinacle, keeping the 10mm dual-cavity dynamic driver and adding roughly 3dB of bass for a smoother, more natural listen.
Balanced with warmth: More low-end body than the original Zero, same even-handed character.
Two cable versions: 3.5mm with in-line mic, or USB-C for jack-less phones.
Four colorways: Orange, Silver, Pink, or Blue.
Who it's for
A strong first IEM for one set that handles every genre without sounding sharp or boomy.
The honest trade-offs
Reviewers call it a jack of all trades: slightly less resolving than the original Zero, and still not a basshead set.
Specifications
Driver
10mm dual-cavity dynamic, PU + metal composite diaphragm
