The KBEAR KS1 ranks #559 out of 657 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: KBEAR
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#559 KBEAR KS1: $17.09 Amazon $17.09 eBay
Pros: Bass is lifted about 4.9 dB with extension to 20 Hz, giving kick drums and bass lines extra weight. Lower mids sit within about 0.8 dB of target, keeping voices and guitars natural. It uses 1 x 10mm dynamic.
Cons: An 8.2 dB peak near 7.9 kHz can make cymbals and sibilance sound sharp. The 4.9 dB bass lift can sound boomy and mask midrange detail. A Harman score of 61 places it in the lower part of the in-ear rankings.
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 2.92 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Harman Preference Score | 61 (median of 12 squig.link measurements, calibrated to AutoEQ) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.1 dB at 30 Hz) |
| Tonal Tilt | -0.59 (negative is warmer, positive brighter) |
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