Short answer: the MEE Audio M6 Pro. It ranks #327 of 450 in-ear headphones by sound quality, rated 3.8/5, at $39.99; the CCA C10 ranks #334, rated 3.7/5, and costs $40.99, so there is not much of a tradeoff to weigh.
The case for the MEE Audio M6 Pro: A preference score of 71 in crinacle’s measurement is a decent result for a single 10mm dynamic driver. The tradeoff: The 100 dB/mW sensitivity is the lowest in this group, so it needs a little more volume than the hybrids.
Why pick the CCA C10: Bass reaches all the way to 20 Hz within half a decibel of target on average, with a 3 dB lift from 60 to 200 Hz that gives drums and bass guitar body. The tradeoff: Across nine hobbyist measurements on squig.link a 7.5 dB peak near 8.1 kHz stands out, which can make cymbals and sibilance splashy.
Buy the MEE Audio M6 Pro. It is rated higher for sound quality than the CCA C10 and costs less, so only choose the other one for a particular feature it does better.
Looking for alternatives? See the complete Headphones rankings.
Specifications Side By Side
| MEE Audio M6 Pro | CCA C10 | |
|---|---|---|
| Price | $39.99 | $40.99 |
| Ranked | #327 of 450 in In-Ear Headphones | #334 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Harman Preference Score | 71 (measured by crinacle, via AutoEQ) | 70 (measured by crinacle, via AutoEQ) |
| Deviation From Target | 2.20 dB standard deviation | 2.31 dB standard deviation |
| Tonal Tilt | -0.39 (negative is warmer, positive brighter) | -0.40 (negative is warmer, positive brighter) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Hybrid (1 dynamic + 4 balanced armature) |
| Drivers | 1 x 10mm dynamic | 1 x 10mm dynamic + 4 x balanced armature |
| Impedance | 16 ohms | 32 ohms |
| Sensitivity | 100 dB/mW | 108 dB/mW |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) | 7Hz - 40kHz (Manufacturer specified) |
| Back | Closed | Closed |
| Sub-bass Extension | - | Within 6 dB of target down to 20 Hz (-0.9 dB at 30 Hz) |
Related Headphone Comparisons
How MEE Audio M6 Pro compares with other leading options:
- MEE Audio M6 Pro vs Tin HiFi C5
- DUNU Titan X vs MEE Audio M6 Pro
- 7Hz G1 vs MEE Audio M6 Pro
- CCA C12 vs MEE Audio M6 Pro
- KZ ZAX vs MEE Audio M6 Pro
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
MEE Audio M6 Pro: $39.99 Amazon eBay
Pros: A preference score of 71 in crinacle’s measurement is a decent result for a single 10mm dynamic driver. At 16 ohms and 100 dB/mW it is simple to drive from a phone, and the slightly warm tilt gives a smooth, easy listen. Its rating matches the CCA C12 and KZ ZAX.
Cons: The 100 dB/mW sensitivity is the lowest in this group, so it needs a little more volume than the hybrids. The 2.2 dB deviation from the target leaves audible coloration, and the 7Hz x Crinacle Zero 2 rates higher at a lower price.
Full MEE Audio M6 Pro review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 2.20 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 71 (measured by crinacle, via AutoEQ) |
| Impedance | 16 ohms |
| Sensitivity | 100 dB/mW |
| Tonal Tilt | -0.39 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -3.6 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +3.2 dB | 0.70 |
| Peak | 721 Hz | +4.8 dB | 0.62 |
| Peak | 92 Hz | -4.5 dB | 0.22 |
| Peak | 2,434 Hz | -4.4 dB | 2.44 |
| Peak | 6,340 Hz | +3.1 dB | 5.50 |
| High shelf | 10,000 Hz | +3.4 dB | 0.70 |
| Peak | 9,270 Hz | +2.2 dB | 1.90 |
| Peak | 7,139 Hz | -1.9 dB | 4.63 |
| Peak | 4,980 Hz | -1.9 dB | 5.48 |
| Peak | 4,087 Hz | +0.6 dB | 3.54 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
CCA C10: $40.99 Amazon AliExpress eBay
Pros: Bass reaches all the way to 20 Hz within half a decibel of target on average, with a 3 dB lift from 60 to 200 Hz that gives drums and bass guitar body. Its preference score of 70 is solid for an inexpensive hybrid with one dynamic driver and four balanced armatures. At 32 ohms and 108 dB/mW it gets loud from any phone, and listeners who like a warm or V-shaped sound are the natural fit.
Cons: Across nine hobbyist measurements on squig.link a 7.5 dB peak near 8.1 kHz stands out, which can make cymbals and sibilance splashy. A 4.8 dB dip near 3.6 kHz pulls vocals and guitars slightly back. The MEE Audio M6 Pro carries a higher rating at a similar price.
Full CCA C10 review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 2.31 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature) |
| Drivers | 1 x 10mm dynamic + 4 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 7Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 70 (measured by crinacle, via AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 108 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.9 dB at 30 Hz) |
| Tonal Tilt | -0.40 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -4.1 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +0.6 dB | 0.70 |
| Peak | 163 Hz | -3.5 dB | 0.68 |
| Peak | 795 Hz | +3.6 dB | 0.90 |
| Peak | 2,002 Hz | -3.7 dB | 2.10 |
| Peak | 3,348 Hz | +3.9 dB | 4.47 |
| High shelf | 10,000 Hz | +3.9 dB | 0.70 |
| Peak | 6,105 Hz | +3.6 dB | 5.09 |
| Peak | 4,532 Hz | -3.7 dB | 6.00 |
| Peak | 8,636 Hz | +1.0 dB | 4.78 |
| Peak | 5,236 Hz | +1.0 dB | 5.28 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons