Short answer: the IKKO OH10. It ranks #280 of 450 in-ear headphones by sound quality, rated 3.9/5, at $199; the BQEYZ Autumn ranks #332, rated 3.8/5, at $199. With prices this close, go by the sound-quality ranking rather than the cost.
What the IKKO OH10 does well: In oratory1990’s measurement it earns a preference score of 73 with a smooth 1.9 dB standard deviation, so few frequencies stick out. The tradeoff: A dip of about 4.5 dB near 6.2 kHz slightly softens the edge of cymbals and consonants.
Buy the IKKO OH10. It is rated higher for sound quality than the BQEYZ Autumn at the same price, which makes it the one to get unless you need something the other one does better.
Still deciding? The full Headphones rankings cover every ranked option.
Specifications Side By Side
| IKKO OH10 | BQEYZ Autumn | |
|---|---|---|
| Price | $199.00 | $199.00 |
| Ranked | #280 of 450 in In-Ear Headphones | #332 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 73 (measured by oratory1990, via AutoEQ) | 71 (median of 11 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.94 dB standard deviation | 2.42 dB standard deviation |
| Tonal Tilt | -0.63 (negative is warmer, positive brighter) | +0.05 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+1.3 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-4.4 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (1 dynamic + 1 balanced armature) | Dynamic |
| Drivers | 1 x dynamic + 1 x balanced armature | 1 x 13mm dynamic |
| Impedance | 18 ohms | 46 ohms |
| Sensitivity | 106 dB/mW | 110 dB |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) | 7Hz - 40kHz (Manufacturer specified) |
| Built-in Microphone | No | No |
Related Headphone Comparisons
More worthwhile head-to-heads for IKKO OH10:
- IKKO OH10 vs ZiiGaat Arete
- IKKO OH10 vs Tanchjim Fola
- IKKO OH10 vs Melody Wings Uranus
- Tanchjim Fola vs BQEYZ Autumn
- BQEYZ Autumn vs Melody Wings Uranus
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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Headphones In Full
IKKO OH10: $199.00 IKKO eBay
Pros: In oratory1990’s measurement it earns a preference score of 73 with a smooth 1.9 dB standard deviation, so few frequencies stick out. Bass is lifted about 3 dB from 60 to 200 Hz and sub-bass reaches 20 Hz with a slight boost, giving a warm, full low end for bass lovers. It matches the rating of the Fearless Audio Shangri-la while costing a little less.
Cons: A dip of about 4.5 dB near 6.2 kHz slightly softens the edge of cymbals and consonants. Its 106 dB/mW sensitivity is fine for a phone but less efficient than many in-ears. The Shuoer S12 Pro is rated higher for less money.
Full IKKO OH10 review and specifications →
| Released | 2020 (6 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 1.94 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 1 balanced armature) |
| Drivers | 1 x dynamic + 1 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 73 (measured by oratory1990, via AutoEQ) |
| Impedance | 18 ohms |
| Sensitivity | 106 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+1.3 dB at 30 Hz) |
| Tonal Tilt | -0.63 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -4.4 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 | -1.1 dB | 0.70 |
| Peak | 170 Hz | -3.0 dB | 0.93 |
| Peak | 768 Hz | +3.3 dB | 1.01 |
| Peak | 3,004 Hz | -2.4 dB | 0.56 |
| Peak | 6,462 Hz | +4.9 dB | 1.20 |
| High shelf | 10,000 Hz | -5.0 dB | 0.70 |
| Peak | 9,565 Hz | +2.8 dB | 2.87 |
| Peak | 4,023 Hz | -1.6 dB | 6.00 |
| Peak | 3,320 Hz | +1.0 dB | 4.13 |
| Peak | 6,049 Hz | +1.1 dB | 6.00 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
BQEYZ Autumn: $199.00 HiFiGo eBay
Full BQEYZ Autumn review and specifications →
| Released | Nov 2021 (4 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.42 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 13mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 7Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 71 (median of 11 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 46 ohms |
| Sensitivity | 110 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-4.4 dB at 30 Hz) |
| Tonal Tilt | +0.05 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons