Short answer: the KZ PR3. It ranks #298 of 1291 in-ear headphones by sound quality, rated 4.2/5, at $71.99; the ARTTI T10 ranks #326, rated 4.1/5, at $69. Close enough in price that the sound-quality gap is the deciding factor.
Why pick the KZ PR3: The median of 11 hobbyist measurements gives it a very good Harman preference score of 76 with a 1.93 dB spread. The catch: A 10.4 dB peak near 10.3 kHz can make cymbals and sibilance sound sharp.
What the ARTTI T10 does well: The median of 23 hobbyist measurements gives it a very good Harman preference score of 75 with a 1.75 dB spread, and its mids sit within about 1 dB of target, so vocals and instruments sound natural. The catch: Presence sits about 3 dB low with a 4.3 dB dip near 3.5 kHz, so vocals and instruments lose some bite.
Buy the KZ PR3. It is rated higher for sound quality, and the $2.99 you would save on the ARTTI T10 does not close the gap.
Still deciding? The full Headphones rankings cover every ranked option.
The median of 11 hobbyist measurements gives it a very good Harman preference score of 76 with a 1.93 dB spread.
Amazon $71.99 eBay
The median of 23 hobbyist measurements gives it a very good Harman preference score of 75 with a 1.75 dB spread, and its mids sit within about 1 dB of target, so vocals and instruments sound natural.
Amazon $69.00 eBayPrices on this page were last checked October 16, 2026 at 5:46 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
| KZ PR3 | ARTTI T10 | |
|---|---|---|
| Price | $71.99 | $69.00 |
| Ranked | #298 of 1291 in In-Ear Headphones | #326 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Connection | Wired | Wired |
| Driver Type | Planar | Planar magnetic |
| Drivers | 1 x 13.2mm planar | 1 x 14.2mm planar magnetic |
| Impedance | 15 ohms | - |
| Frequency Response | 20Hz - 40kHz | - |
| Harman Preference Score | 76 (median of 11 squig.link measurements, calibrated to AutoEQ) | 75 (median of 23 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.93 dB standard deviation | 1.75 dB standard deviation |
| Tonal Tilt | +0.26 (negative is warmer, positive brighter) | -0.45 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+1.7 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 KZ PR3 from enemyspider, flare, jaraba, jaytiss, obodio, pw, riz, soundcheck39, tdl, therollo9 and tonedeafmonk; the ARTTI T10 from aden, aftersound, ankramutt, atechreviews, audioamigo, bassyalexander, doltonius, enemyspider, fahryst, flare, hobbytalk, isaiahse, lestat, mmagtech, musicafe, riz, soundcheck39, soundignity, suporsalad, theaudiostore, tonedeafmonk, treblewellxtended and vortexreviews, all via squig.link.
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