The Soundpeats Capsule3 Pro ranks #121 out of 657 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Soundpeats
Prices on this page were last checked October 12, 2026 at 4:13 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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#121 Soundpeats Capsule3 Pro TWS Discontinued eBay
Pros: The median of 10 hobbyist measurements gives it a very good Harman preference score of 79 with a 1.48 dB spread, and its mids sit within about 1.2 dB of target, so vocals and instruments sound natural. Bass sits close to target and holds down to 20 Hz, so low end sounds full without bloat. It uses 1 x 12mm dynamic.
Cons: Discontinued, so it is mainly found used. Its 1.48 dB spread is less even than the best measured sets.
| Released | Feb 2023 (3 years ago) |
|---|---|
| Back | Closed |
| Connection | True wireless |
| Deviation From Target | 1.48 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 12mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz |
| Harman Preference Score | 79 (median of 10 squig.link measurements, calibrated to AutoEQ) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.9 dB at 30 Hz) |
| Tonal Tilt | -0.32 (negative is warmer, positive brighter) |
| Weight | 0 lbs (5 g) per earbud |
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