
KEFINE Arnar
Kefine's planar-plus-Knowles hybrid trades the usual planar glare for warmth and calm — and the same missing treble that loan reviewers call refined, the ranking-list critics call dark.
3 reviews
Budget IEMs
As an Amazon Associate, we earn from qualifying purchases.
KEFINE is a Chinese in-ear monitor brand established in 2022 in Dongguan, making single-dynamic, planar, and hybrid IEMs in the budget tier.

Kefine's planar-plus-Knowles hybrid trades the usual planar glare for warmth and calm — and the same missing treble that loan reviewers call refined, the ranking-list critics call dark.

The $59 metal single-DD that made 'warm V-shape done right' a thing — then split the room on how deep its stage goes, which way its treble errs, and whether one side will go quiet.

The $49 metal single-DD that half the hobby calls the budget king — then splits the room on treble, bass, fit, and whether it survives a sweaty commute.
Prices in USD, recorded when each review was updated.