The 1MORE Dual Driver ranks #651 out of 668 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: 1More
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#651 1MORE Dual Driver Discontinued eBay
Pros: It uses 1 x graphene dynamic + 1 x balanced armature with an easy 32 ohm load.
Cons: Discontinued, so it is mainly found used. Its 4.44 dB spread from the target means a noticeably uneven response. A Harman score of 41 places it in the lower part of the in-ear rankings.
| Connection | Wired |
|---|---|
| Deviation From Target | 4.44 dB standard deviation |
| Driver Type | Hybrid |
| Drivers | 1 x graphene dynamic + 1 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz |
| Harman Preference Score | 41 (measured by crinacle, via AutoEQ) |
| Impedance | 32 ohms |
| Tonal Tilt | -1.33 (negative is warmer, positive brighter) |
| Weight | 0 lbs (15 g) |
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.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +1.9 dB | 0.70 |
| Peak | 160 Hz | -5.8 dB | 0.41 |
| Peak | 7,243 Hz | +6.8 dB | 0.77 |
| Peak | 4,349 Hz | -4.4 dB | 5.26 |
| Peak | 785 Hz | +2.5 dB | 1.77 |
| High shelf | 10,000 Hz | -0.3 dB | 0.70 |
| Peak | 2,115 Hz | -1.5 dB | 1.82 |
| Peak | 3,008 Hz | +1.0 dB | 3.26 |
| Peak | 38 Hz | -0.4 dB | 2.04 |
| Peak | 5,384 Hz | +1.4 dB | 6.00 |
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