Short answer: the DUNU Kima Classic. Both are rated 4.6/5 for sound quality (#39 and #54 of 450 in-ear headphones), and the DUNU Kima Classic costs $22.99 against $27.99 for the Moondrop Chu 2 DSP, and with sound quality even, the cheaper one is the better buy.
The case for the DUNU Kima Classic: Across 10 hobbyist measurements on squig.link it earns a preference score of 81.6 with only 1.22 dB of deviation, so the tuning stays close to what most listeners prefer from deep bass through the upper mids. Watch for: A 6.6 dB dip near 10.9 kHz takes some sparkle and shimmer off cymbals.
Why pick the Moondrop Chu 2 DSP: In the median of 6 squig.link measurements it scores 80.6 for preference with a smooth 1.27 dB deviation, excellent for an entry level earphone. The catch: Presence from 3 to 6 kHz is about 3.1 dB under target with a 4.7 dB dip near 5.8 kHz, followed by a 4.2 dB peak near 8.1 kHz, so vocals lose some edge while sibilants can stand out.
Buy the DUNU Kima Classic. Both are rated the same for sound quality, and it costs $5 less than the Moondrop Chu 2 DSP.
Want more options? Browse the full Headphones rankings.
Specifications Side By Side
| DUNU Kima Classic | Moondrop Chu 2 DSP | |
|---|---|---|
| Price | $22.99 | $27.99 |
| Ranked | #39 of 450 in In-Ear Headphones | #54 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 82 (median of 10 squig.link measurements, calibrated to AutoEQ) | 81 (median of 6 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.22 dB standard deviation | 1.27 dB standard deviation |
| Tonal Tilt | -0.26 (negative is warmer, positive brighter) | -0.16 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.8 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-2.0 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x 10mm dynamic | 1 x 10mm dynamic |
| Impedance | 32 ohms | 18 ohms |
| Sensitivity | 108 dB | 119 dB/Vrms |
| Frequency Response | 5Hz - 40kHz (Manufacturer specified) | 15Hz - 38kHz (Manufacturer specified) |
| Built-in Microphone | No | Yes |
Related Headphone Comparisons
How DUNU Kima Classic compares with other leading options:
- Aoshida E20 vs DUNU Kima Classic
- DUNU Kima Classic vs ThieAudio Monarch MKII
- DUNU Kima Classic vs Shanling Tino
- DUNU Kima Classic vs Tanchjim Ola Bass
- Moondrop Chu 2 DSP vs Shanling Tino
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
DUNU Kima Classic: $22.99 Amazon eBay
Pros: Across 10 hobbyist measurements on squig.link it earns a preference score of 81.6 with only 1.22 dB of deviation, so the tuning stays close to what most listeners prefer from deep bass through the upper mids. Bass sits about 1.2 dB above target and sub-bass reaches 20 Hz without rolling off, giving kick drums real weight without muddying vocals. The single 10mm dynamic driver at 32 ohms and 108 dB plays loudly from a phone dongle, and it carries a higher rating than the pricier KBEAR KB01.
Cons: A 6.6 dB dip near 10.9 kHz takes some sparkle and shimmer off cymbals. There is no inline microphone, so it cannot double as a calling headset.
Full DUNU Kima Classic review and specifications →
| Released | Apr 2023 (3 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 1.22 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 5Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 82 (median of 10 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 108 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.8 dB at 30 Hz) |
| Tonal Tilt | -0.26 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Moondrop Chu 2 DSP: $27.99 Amazon eBay
Pros: In the median of 6 squig.link measurements it scores 80.6 for preference with a smooth 1.27 dB deviation, excellent for an entry level earphone. Bass and midrange stay within about 1 dB of target, giving a balanced, natural sound. It has a built-in microphone for calls, and it is rated higher than the KBEAR KB01.
Cons: Presence from 3 to 6 kHz is about 3.1 dB under target with a 4.7 dB dip near 5.8 kHz, followed by a 4.2 dB peak near 8.1 kHz, so vocals lose some edge while sibilants can stand out. The Moondrop Marigold and DUNU Kima Classic share its rating for less money.
Full Moondrop Chu 2 DSP review and specifications →
| Back | Closed |
|---|---|
| Built-in Microphone | Yes |
| Connection | Wired |
| Deviation From Target | 1.27 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 15Hz - 38kHz (Manufacturer specified) |
| Harman Preference Score | 81 (median of 6 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 18 ohms |
| Sensitivity | 119 dB/Vrms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-2.0 dB at 30 Hz) |
| Tonal Tilt | -0.16 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons