The CCA CRA ranks #25 out of 68 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: CCA
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#25 CCA CRA: $20.99 Amazon eBay
Pros: A preference score of 72 in crinacle’s measurement is strong for one of the least expensive wired sets in its class, and the 1.98 dB deviation from target is among the smoothest in this group. The 111 dB sensitivity and 23.5 ohm impedance mean a phone drives it to high volume with ease. The slightly warm tilt suits listeners who like a touch of extra bass.
Cons: The tuning is a notch below the best sets in the class, and the slightly warm lean can soften treble detail for those who prefer a brighter sound. It has no listed frequency range or other extras, so the case for it rests on the tuning and low cost.
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.98 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Harman Preference Score | 72 (measured by crinacle, via AutoEQ) |
| Impedance | 23.5 ohms |
| Sensitivity | 111 dB |
| Tonal Tilt | -0.71 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -2.7 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 | 183 Hz | -2.3 dB | 1.19 |
| Peak | 818 Hz | +2.3 dB | 1.03 |
| Peak | 3,058 Hz | +2.5 dB | 2.13 |
| Peak | 1,484 Hz | -1.5 dB | 1.88 |
| High shelf | 10,000 Hz | -5.7 dB | 0.70 |
| Peak | 9,654 Hz | +2.4 dB | 2.57 |
| Peak | 6,044 Hz | +3.0 dB | 5.11 |
| Peak | 66 Hz | +0.7 dB | 2.30 |
| Peak | 4,821 Hz | -2.0 dB | 5.10 |
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