The JVC HA-FDX1 ranks #132 out of 749 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: JVC
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#132 JVC HA-FDX1 Discontinued eBay
Pros: Crinacle’s measurement gives it a very good Harman preference score of 79 with a 1.79 dB spread. Its tonal tilt of +0.32 sits close to the target, so the overall balance is neither dark nor bright. It uses 1 x 11mm dynamic with an easy 16 ohm load.
Cons: Discontinued, so it is mainly found used. Its 1.79 dB spread is less even than the best measured sets.
| Released | 2019 (7 years ago) |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.79 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 11mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 8Hz - 52kHz |
| Harman Preference Score | 79 (measured by crinacle, via AutoEQ) |
| Impedance | 16 ohms |
| Sensitivity | 103 dB/mW |
| Tonal Tilt | +0.32 (negative is warmer, positive brighter) |
| Weight | 0 lbs (20 g) |
EQ preset to match the Harman target
Set a preamp of -3.3 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 | +3.1 dB | 0.70 |
| Peak | 5,430 Hz | +20.0 dB | 0.87 |
| Peak | 4,871 Hz | -19.6 dB | 0.91 |
| Peak | 140 Hz | -1.7 dB | 0.71 |
| Peak | 631 Hz | +1.5 dB | 1.27 |
| High shelf | 10,000 Hz | -4.1 dB | 0.70 |
| Peak | 9,356 Hz | +1.8 dB | 2.19 |
| Peak | 1,437 Hz | -1.2 dB | 2.39 |
| Peak | 2,331 Hz | +0.8 dB | 2.71 |
| Peak | 941 Hz | +0.6 dB | 2.99 |
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