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7HZ
x Crinacle Zero: 2
About x Crinacle Zero: 2
The original 7HZ x Crinacle Salnotes Zero set the $20 benchmark in 2022, and the complaints were consistent: lean bass and a treble edge that could bite on rough masters. Zero: 2 is the direct answer. It keeps the 10mm dynamic driver formula, shifts to Crinacle's neutral with bass boost target, adds 3 dB of low-end lift, and lands at $25 right in the Tangzu Wan'er and Moondrop Chu 2 lane. Reviewers converge fast on bass. There's more sub-bass texture and punch than the original Salnotes Zero, but reviewers still described the mids as clear instead of swamped. Easy to drive, too. At 32 ohms with high sensitivity, it works straight off a phone or a basic dongle without drama. Where the consensus splits is treble. Most reviewers heard the calmer top end as the whole point of the revision: smoother than the original, easier to live with for long sessions, and still not muffled. A smaller camp still caught lower-treble shout and minor sibilance, especially on the Type-C version once volume pushed past 70%, when the midrange can crowd out the rest. Tip rolling came up repeatedly here. Dunu S&S, Render, and Velvet tips are the cheap fix owners kept landing on. The shell is the other real split (small ears are the ones who noticed first). Many reviewers found the angular resin housing light and easy to wear, and some preferred it to the Chu 2's metal shell. But a minority ran into real pain from the sharp corners within 15 minutes. Small ears should take that seriously. Then the value argument starts. The consensus still treats Zero: 2 as the benchmark at $25. The dissent is about math. The stock cable is thin, rubbery, tangle-prone, and in one measurement about six inches shorter than standard. There is no case, and the included tips were mediocre enough that some users reported itchiness or trouble sealing. The saving grace is the standard 0.78mm 2-pin, so cable swaps are easy. Start shopping for a replacement cable and better tips, and the math gets ugly fast. At that point the TRUTHEAR x Crinacle Zero: RED at $54.99, with a usable cable, better tips, and a case in the box, stops looking expensive and starts looking complete. But the bull case is simpler. The tuning carries enough of the package that many reviewers still treated the cable and tips as livable at $25. For a first IEM, a beater backup, or a gift, that matters more than a nicer unboxing. What Zero: 2 actually changed was the floor. The old Salnotes Zero made neutral tuning normal at $20. This one made warm-neutral with real sub-bass weight the new default at $25, while the Tangzu Wan'er and Moondrop Chu 2 kept the bracket crowded and the TRUTHEAR HEXA stayed further up the ladder for listeners chasing detail over fun. Four extra dollars is not the story. Raising the default is.
Full Specs
- Driver
- 10mm dynamic driver
- Frequency Response
- 10Hz-20kHz
- THD
- ≤1% @1kHz (94dB)
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