KZ BA10 Review: Ranked #155 of 749

Last updated: October 13, 2026

The KZ BA10 ranks #155 out of 749 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.

Brand: KZ

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KZ BA10 - ranked #155 of 749 In-Ear Headphones · Editor's rating 4.4/5

#155 KZ BA10 Discontinued eBay

Pros: The median of 4 hobbyist measurements gives it a very good Harman preference score of 78 with a 1.92 dB spread. Bass is lifted about 4.4 dB with extension to 20 Hz, giving kick drums and bass lines extra weight. It uses 5 x balanced armature with an easy 14 ohm load.

Cons: Discontinued, so it is mainly found used. The 4.4 dB bass lift can sound boomy and mask midrange detail.

Released2018 (8 years ago)
ConnectionWired
Deviation From Target1.92 dB standard deviation
Driver TypeBalanced armature
Drivers5 x balanced armature
Form FactorIn-ear
Harman Preference Score78 (measured by crinacle, via AutoEQ)
Impedance14 ohms
Sub-bass ExtensionWithin 6 dB of target down to 20 Hz (+1.5 dB at 30 Hz)
Tonal Tilt+0.09 (negative is warmer, positive brighter)
EQ preset to match the Harman target

Set a preamp of -3.6 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

FilterFrequencyGainQ
Low shelf105 Hz+2.3 dB0.70
Peak164 Hz-3.0 dB0.57
Peak814 Hz+3.4 dB0.78
Peak2,476 Hz-2.6 dB4.28
Peak5,198 Hz-4.0 dB6.00
High shelf10,000 Hz+3.6 dB0.70
Peak3,425 Hz+3.2 dB5.82
Peak9,273 Hz-1.4 dB3.14
Peak4,064 Hz-1.3 dB6.00
Peak2,707 Hz-1.0 dB6.00

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