The Ultimate Ears UE900S ranks #897 out of 909 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Ultimate Ears
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#897 Ultimate Ears UE900S eBay
Pros: It uses 4 x balanced armature with an easy 30 ohm load.
Cons: Its 5.13 dB spread from the target means a noticeably uneven response. A Harman score of 26 places it in the lower part of the in-ear rankings.
| Released | 2014 (12 years ago) |
|---|---|
| Connection | Wired |
| Deviation From Target | 5.13 dB standard deviation |
| Driver Type | Balanced armature |
| Drivers | 4 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz |
| Harman Preference Score | 26 (measured by crinacle, via AutoEQ) |
| Impedance | 30 ohms |
| Tonal Tilt | -0.92 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -6.1 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.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +3.3 dB | 0.70 |
| Peak | 386 Hz | -7.3 dB | 0.31 |
| Peak | 3,538 Hz | +5.1 dB | 0.81 |
| Peak | 986 Hz | +6.3 dB | 1.34 |
| Peak | 6,050 Hz | +3.3 dB | 1.03 |
| High shelf | 10,000 Hz | -2.9 dB | 0.70 |
| Peak | 506 Hz | -0.7 dB | 2.86 |
| Peak | 290 Hz | +0.4 dB | 1.82 |
| Peak | 2,429 Hz | -1.0 dB | 5.15 |
| Peak | 1,781 Hz | +0.6 dB | 3.04 |
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