Short answer: the Xenns Mangird Tea Pro SE. Both are rated 4.1/5 for sound quality (#316 and #322 of 1291 in-ear headphones), and the Xenns Mangird Tea Pro SE costs $449 against $485 for the DUNU DK3001BD, so with nothing between them on sound quality, price settles it.
What the DUNU DK3001BD does well: The median of 23 hobbyist measurements gives it a very good Harman preference score of 75 with a 1.54 dB spread. The tradeoff: Presence sits about 4.2 dB low with a 5.3 dB dip near 4.0 kHz, so vocals and instruments lose some bite.
Why pick the Xenns Mangird Tea Pro SE: The median of 12 hobbyist measurements gives it a very good Harman preference score of 75 with a 1.70 dB spread, and its mids sit within about 1.3 dB of target, so vocals and instruments sound natural. Watch for: Presence sits about 4.8 dB low with a 6.3 dB dip near 5.9 kHz, so vocals and instruments lose some bite.
Buy the Xenns Mangird Tea Pro SE. Both are rated the same for sound quality, and it costs $36 less than the DUNU DK3001BD.
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The median of 23 hobbyist measurements gives it a very good Harman preference score of 75 with a 1.54 dB spread.
Amazon $485.00 eBay
The median of 12 hobbyist measurements gives it a very good Harman preference score of 75 with a 1.70 dB spread, and its mids sit within about 1.3 dB of target, so vocals and instruments sound natural.
Linsoul $449.00 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
| DUNU DK3001BD | Xenns Mangird Tea Pro SE | |
|---|---|---|
| Price | $485.00 | $449.00 |
| Ranked | #322 of 1291 in In-Ear Headphones | #316 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 75 (median of 23 squig.link measurements, calibrated to AutoEQ) | 75 (median of 12 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.54 dB standard deviation | 1.70 dB standard deviation |
| Tonal Tilt | -0.41 (negative is warmer, positive brighter) | -0.51 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.5 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature + 4 planar) | Hybrid (2 dynamic + 6 balanced armature) |
| Drivers | 1 x dynamic + 4 x balanced armature + 4 x planar | 2 x dynamic + 6 x balanced armature |
| Impedance | 26 ohms | 13 ohms |
| Sensitivity | 108 dB/mW | 104 dB |
| Frequency Response | 5Hz - 40kHz (Manufacturer specified) | 20Hz - 22kHz (Manufacturer specified) |
| Built-in Microphone | - | No |
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 DUNU DK3001BD from aden, aftersound, atechreviews, audioamigo, dl, fahryst, flare, hobbytalk, hu-fi, jaytiss, joycesreview, koi, kr0mka, obodio, practiphile, precog, pw, regancipher, soundcheck39, soundignity, superreview, timmyv and vsg; the Xenns Mangird Tea Pro SE from aden, aftersound, atechreviews, bassaudio, dl, fernandagunsan, hbb, jaytiss, joycesreview, practiphile, soundignity and superreview, all via squig.link.
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