The 1MORE PistonBuds Pro ranks #840 out of 865 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: 1More
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#840 1MORE PistonBuds Pro TWS Discontinued eBay
Pros: Lower mids sit within about 0.5 dB of target, keeping voices and guitars natural. It uses 1 x 10mm dynamic.
Cons: Discontinued, so it is mainly found used. Presence sits about 12.1 dB low with a 15.3 dB dip near 4.5 kHz, so vocals and instruments lose some bite. Sub-bass is 4.5 dB short at 30 Hz, so deep bass lacks rumble. A Harman score of 43 places it in the lower part of the in-ear rankings.
| Released | 2022 (4 years ago) |
|---|---|
| Connection | True wireless |
| Deviation From Target | 4.14 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Harman Preference Score | 43 (measured by HypetheSonics, via AutoEQ) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-4.5 dB at 30 Hz) |
| Tonal Tilt | -1.13 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -6.0 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 | +0.2 dB | 0.70 |
| Peak | 3,633 Hz | +6.3 dB | 0.59 |
| Peak | 565 Hz | -4.1 dB | 0.25 |
| Peak | 9,972 Hz | +4.2 dB | 0.66 |
| Peak | 2,673 Hz | -5.1 dB | 3.18 |
| High shelf | 10,000 Hz | -1.4 dB | 0.70 |
| Peak | 72 Hz | +0.8 dB | 1.60 |
| Peak | 165 Hz | -0.5 dB | 1.31 |
| Peak | 30 Hz | -0.6 dB | 1.76 |
| Peak | 420 Hz | +0.3 dB | 1.22 |
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