The CCA Trio ranks #16 out of 297 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: CCA
Prices on this page were last checked October 10, 2026 at 5:37 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#16 CCA Trio: $23.99 Amazon eBay
Pros: In squig.link measurements, the median of eight hobbyist samples, it scores 84 for preference, impressive for a very cheap in-ear. Bass is close to target down to 20 Hz with a mild 1.3 dB lift above 60 Hz, giving warm, punchy low end. Three 8 mm dynamic drivers per side give a warm, mildly V shaped sound that suits listeners who enjoy energy in the bass and treble. It is rated above the Aoshida E20 at a similar price.
Cons: A 5.3 dB peak near 8.4 kHz and air about 2.6 dB above target can make sibilants and cymbals sound sharp on bright tracks. At 10 g per earbud it is on the heavier side for an in-ear, and the presence region dips about 1 dB under target, softening vocal edges slightly.
| Released | Feb 2024 (2 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 1.15 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 3 x 8mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 84 (median of 8 squig.link measurements, calibrated to AutoEQ) |
| Sensitivity | 101-103 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.3 dB at 30 Hz) |
| Tonal Tilt | -0.12 (negative is warmer, positive brighter) |
| Weight | 0 lbs (10 g) per earbud |
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