Short answer: the Simgot EW300. It ranks #822 of 1398 in-ear headphones by sound quality, rated 3.5/5, at $71.99; the Simgot EW300 DSP ranks #910, rated 3.4/5, and costs $81.89, so there is little reason to consider the other one.
The case for the Simgot EW300: Bass is rich and extends to 20 Hz, sitting about 2 to 3 dB above target across 24 measurements, and its tribrid design adds about 3.6 dB of upper treble air for sparkle. The catch: Presence dips about 3 dB with a 4.8 dB low point near 6.1 kHz, and a 4.5 dB peak near 12 kHz can sound a little bright on some tracks.
The case for the Simgot EW300 DSP: A tribrid with dynamic, planar and piezo drivers on a USB-C cable with built-in DSP, measured by 14 reviewers with consistent results. The tradeoff: Treble from 5 to 8 kHz sits about 5 dB low with dips near 6.1 and 9.4 kHz, so cymbals and detail sound muted and the overall tilt is warm.
Buy the Simgot EW300. It is rated higher for sound quality than the Simgot EW300 DSP and costs less, which makes it the one to get unless you need something the other one does better.
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Bass is rich and extends to 20 Hz, sitting about 2 to 3 dB above target across 24 measurements, and its tribrid design adds about 3.6 dB of upper treble air for sparkle.
Amazon $71.99 eBay
A tribrid with dynamic, planar and piezo drivers on a USB-C cable with built-in DSP, measured by 14 reviewers with consistent results.
Amazon $81.89 eBayPrices on this page were last checked October 19, 2026 at 10:32 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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Specifications Side By Side
| Simgot EW300 | Simgot EW300 DSP | |
|---|---|---|
| Price | $71.99 | $81.89 |
| Ranked | #822 of 1398 in In-Ear Headphones | #910 of 1398 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Connection | Wired | Wired (USB-C DSP cable or 2-pin) |
| Driver Type | Tribrid | Tribrid |
| Drivers | 1 x 10mm dynamic + 1 x 6mm planar + 1 x piezoelectric | 1 x 10mm dynamic + 1 x 6mm planar + 1 x piezoelectric (PZT) |
| Impedance | 28 ohms | 28 ohms |
| Sensitivity | 121 dB/Vrms | 121 dB/Vrms (silver nozzle) |
| Frequency Response | 8Hz - 40kHz (Manufacturer specified) | - |
| Harman Preference Score | 67 (median of 24 squig.link measurements, calibrated to AutoEQ) | 66 (median of 14 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.16 dB standard deviation | 2.30 dB standard deviation |
| Tonal Tilt | -0.93 (negative is warmer, positive brighter) | -1.04 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+1.5 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+1.0 dB at 30 Hz) |
Frequency Response Compared
Both headphones’ measurements overlaid on the Harman target. Above the target sounds louder in that range, below it quieter. Each curve is the median of several independent measurements, shifted so its 500 Hz to 2 kHz average sits at 0 dB, so only the tuning is compared.
Measurement data: the Simgot EW300 from aden, aquaphobic, bedrock, breampike, csi-zone, fahryst, fernandagunsan, filk, gadgetrytech, kazi, koi, kuping-sensi, obodio, practiphile, pw, rg, samreviews, sl0the, soundcheck39, soundignity, suporsalad, therollo9, treblewellxtended and vortexreviews; the Simgot EW300 DSP from audioamigo, dl, fahryst, iemworld, jaytiss, kazi, obodio, pw, sl0the, soundcheck39, suporsalad, therollo9, tonedeafmonk and treblewellxtended, all via squig.link.
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