Short answer: the Tanchjim Origin. It ranks #258 of 450 in-ear headphones by sound quality, rated 4.0/5, at $249.99; the DUNU DN142 ranks #307, rated 3.9/5, at $249.99. With prices this close, go by the sound-quality ranking rather than the cost.
Buy the Tanchjim Origin. It is rated higher for sound quality than the DUNU DN142 at the same price, which makes it the one to get unless you need something the other one does better.
Looking for alternatives? See the complete Headphones rankings.
Specifications Side By Side
| Tanchjim Origin | DUNU DN142 | |
|---|---|---|
| Price | $249.99 | $249.99 |
| Ranked | #258 of 450 in In-Ear Headphones | #307 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 74 (median of 27 squig.link measurements, calibrated to AutoEQ) | 72 (median of 7 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.07 dB standard deviation | 1.83 dB standard deviation |
| Tonal Tilt | +0.26 (negative is warmer, positive brighter) | -0.86 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-4.1 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+2.1 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Hybrid (1 dynamic + 4 balanced armature + 2 planar) |
| Drivers | 1 x 10mm dynamic | 1 x dynamic + 4 x balanced armature + 2 x micro planar |
| Impedance | 16 ohms | 37 ohms |
| Sensitivity | 126 dB/Vrms | 107 dB/mW |
| Frequency Response | 20Hz - 48kHz (Manufacturer specified) | 5Hz - 40kHz (Manufacturer specified) |
| Built-in Microphone | No | No |
| Weight | - | 0 lbs (5.6 g) per earbud |
Related Headphone Comparisons
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- Tanchjim Origin vs OpenAudio Siren
- DUNU DN142 vs OpenAudio Siren
- DUNU DN142 vs ZiiGaat Crescent
Prices on this page were last checked October 11, 2026 at 4:59 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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The Two Headphones In Full
Tanchjim Origin: $249.99 Amazon eBay
Full Tanchjim Origin review and specifications →
| Released | Jan 2024 (2 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.07 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 48kHz (Manufacturer specified) |
| Harman Preference Score | 74 (median of 27 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 16 ohms |
| Sensitivity | 126 dB/Vrms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-4.1 dB at 30 Hz) |
| Tonal Tilt | +0.26 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
DUNU DN142: $249.99 Amazon eBay
Full DUNU DN142 review and specifications →
| Back | Closed |
|---|---|
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 1.83 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature + 2 planar) |
| Drivers | 1 x dynamic + 4 x balanced armature + 2 x micro planar |
| Form Factor | In-ear |
| Frequency Response | 5Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 72 (median of 7 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 37 ohms |
| Sensitivity | 107 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+2.1 dB at 30 Hz) |
| Tonal Tilt | -0.86 (negative is warmer, positive brighter) |
| Weight | 0 lbs (5.6 g) per earbud |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons