A ~$170 tribrid IEM tuned to Crinacle's IEF Preference 2025 target. On 30 measurement rigs its bass sits at Harman level, its ear-gain peak lands at 3 kHz, the 4–6 kHz lower treble runs about 5 dB under Harman and a peak near 8 kHz plus extra energy above 10 kHz give it its 'air'. Reviewers broadly agree that imaging is precise for the price, that it drives easily from a phone, and that most listeners hear a clean, natural midrange and a versatile all-rounder at a strong price. Almost everything else splits: the treble reads as smooth and airy (especially with the wide-bore tips now in the box), as hot and metallic around 10 kHz, or as soft and short on bite; the bass as controlled and tactile or as lacking punch; the mids as near-reference or a touch shouty; the 'balance' as a benchmark or as safe to the point of boring. The pseudo-custom shell fits most people well but hurts a real minority. The biggest change since launch is the build: owners keep reporting faceplates, nozzles and glue coming apart and one side going silent within months, and CrinEar put the dead-channel rate at about 2% of units before revising the internals. Warranty replacements are generally reported as straightforward.
About this product
The $169.99 1DD + 2BA + 2 micro-planar-tweeter tribrid in a fully filled resin shell with a metal faceplate — the first full-production IEM from CrinEar, the in-house brand of reviewer and measurer Crinacle, tuned to his IEF Preference 2025 target. Not the limited CrinEar Project Meta or the later, flatter CrinEar Reference. The retail set changed after launch: boxes shipped since September 2025 add four pairs of short wide-bore tips (which calm the ~10 kHz peak) to the original standard-bore and foam tips, early cables got stronger glue, and later batches use a revised internal board meant to stop one side failing.
The CrinEar Daybreak is the first full-production in-ear from CrinEar, the brand of Crinacle — the measurer whose graph database and collaborations (the Zero:RED, the Moondrop Dusk) shaped the budget IEM market. A roughly $170 tribrid with one dynamic driver, two balanced armatures and two micro-planar tweeters, it followed the sold-out, 999-unit Project Meta and is tuned to Crin's own IEF Preference 2025 target: a diffuse-field-style 'new meta' curve with a sub-bass lift and extra upper treble.
It launched in July 2025 to a wave of coverage — headphones.com called it 'The New Benchmark', Linus Tech Tips' ShortCircuit channel put it in front of three-quarters of a million viewers — and the verdict since has been good, with conditions. Most reviewers praise the midrange, the imaging and the price. The arguments are about a treble that changes with the eartip, a bass some find controlled and others soft, whether 'balanced' means reference or boring — and a failure rate that CrinEar itself has had to address.
