The Superlux HD 662F ranks #49 out of 308 total Over-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Superlux
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#49 Superlux HD 662F eBay
Pros: Measured response gives it an excellent Harman preference score of 86 with a 2.05 dB spread, and its mids sit within about 0.6 dB of target, so vocals and instruments sound natural. It uses 1 x 50mm dynamic with an easy 32 ohm load.
Cons: An 8 dB peak near 5.8 kHz can make cymbals and sibilance sound sharp. Sub-bass is 7 dB short at 30 Hz, so deep bass lacks rumble.
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 2.05 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 50mm dynamic |
| Form Factor | Over-ear |
| Frequency Response | 10Hz - 30kHz |
| Harman Preference Score | 86 (measured by oratory1990, via AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 98 dB/mW |
| Sub-bass Extension | Falls 6 dB below target at 32 Hz (-7.0 dB at 30 Hz) |
| Tonal Tilt | -0.18 (negative is warmer, positive brighter) |
| Weight | 0.5 lbs (249g) |
EQ preset to match the Harman target
Set a preamp of -6.4 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 | +7.3 dB | 0.70 |
| Peak | 1,161 Hz | -3.4 dB | 1.66 |
| Peak | 60 Hz | -7.4 dB | 1.13 |
| Peak | 5,789 Hz | -14.9 dB | 5.18 |
| Peak | 5,583 Hz | +5.7 dB | 1.06 |
| High shelf | 10,000 Hz | -2.8 dB | 0.70 |
| Peak | 217 Hz | +1.5 dB | 2.39 |
| Peak | 128 Hz | -2.0 dB | 4.11 |
| Peak | 520 Hz | +1.7 dB | 6.00 |
| Peak | 2,560 Hz | -1.0 dB | 4.43 |
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