The 64 Audio A6t ranks #734 out of 865 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: 64 Audio
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#734 64 Audio A6t eBay
Pros: It uses 6 x balanced armature (incl. 1 tia high) with an easy 10 ohm load.
Cons: A Harman score of 55 places it in the lower part of the in-ear rankings.
| Connection | Wired |
|---|---|
| Deviation From Target | 3.10 dB standard deviation |
| Driver Type | Balanced armature |
| Drivers | 6 x balanced armature (incl. 1 tia high) |
| Form Factor | In-ear |
| Frequency Response | 10Hz - 20kHz |
| Harman Preference Score | 55 (measured by crinacle, via AutoEQ) |
| Impedance | 10 ohms |
| Sensitivity | 108 dB/mW |
| Tonal Tilt | -1.34 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -5.7 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 | -2.5 dB | 0.70 |
| Peak | 209 Hz | -3.7 dB | 0.63 |
| Peak | 9,094 Hz | +5.1 dB | 2.20 |
| Peak | 6,027 Hz | +3.9 dB | 4.51 |
| Peak | 3,496 Hz | +3.3 dB | 1.00 |
| High shelf | 10,000 Hz | -3.6 dB | 0.70 |
| Peak | 975 Hz | +1.3 dB | 2.54 |
| Peak | 530 Hz | -0.6 dB | 1.74 |
| Peak | 65 Hz | +0.5 dB | 2.16 |
| Peak | 33 Hz | -0.4 dB | 1.51 |
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