Audio-Technica ATH-LS300 Review: Ranked #889 of 909

Last updated: October 13, 2026

The Audio-Technica ATH-LS300 ranks #889 out of 909 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.

Brand: Audio-Technica

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Audio-Technica ATH-LS300 - ranked #889 of 909 In-Ear Headphones · Editor's rating 1/5

#889 Audio-Technica ATH-LS300 Discontinued eBay

Pros: It uses 3 x balanced armature with an easy 15 ohm load.

Cons: Discontinued, so it is mainly found used. A tonal tilt of -1.82 makes it sound dark, with bass well ahead of the treble. Its 5.20 dB spread from the target means a noticeably uneven response. A Harman score of 29 places it in the lower part of the in-ear rankings.

ConnectionWired
Deviation From Target5.20 dB standard deviation
Driver TypeBalanced armature
Drivers3 x balanced armature
Form FactorIn-ear
Frequency Response18Hz - 18kHz
Harman Preference Score29 (measured by crinacle, via AutoEQ)
Impedance15 ohms
Sensitivity106 dB/mW
Tonal Tilt-1.82 (negative is warmer, positive brighter)
EQ preset to match the Harman target

Set a preamp of -6.7 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-2.2 dB0.70
Peak190 Hz-5.5 dB0.39
Peak4,604 Hz+6.2 dB1.13
Peak73 Hz+2.7 dB0.79
Peak8,993 Hz+5.9 dB2.35
High shelf10,000 Hz+5.8 dB0.70
Peak1,434 Hz-2.0 dB2.02
Peak9,056 Hz-4.0 dB5.11
Peak914 Hz+1.1 dB2.18
Peak2,390 Hz+1.2 dB3.42

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