Short answer: the Kefine Quatio. It ranks #99 of 450 in-ear headphones by sound quality, rated 4.4/5, at $129; the ArpegEar Hane ranks #194, rated 4.2/5, at $129. Close enough in price that the sound-quality gap is the deciding factor.
The case for the Kefine Quatio: In the median of 13 squig.link measurements it scores 78.8 with a smooth 1.38 dB spread and no treble peak above 1.5 dB, so cymbals and sibilance never turn harsh. The tradeoff: A 4 dB dip near 3.6 kHz and presence about 2.5 dB under target push vocals slightly back and soften attack.
Buy the Kefine Quatio. It is rated higher for sound quality than the ArpegEar Hane at the same price, which makes it the one to get unless you need something the other one does better.
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Specifications Side By Side
| Kefine Quatio | ArpegEar Hane | |
|---|---|---|
| Price | $129.00 | $129.00 |
| Ranked | #99 of 450 in In-Ear Headphones | #194 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 79 (median of 13 squig.link measurements, calibrated to AutoEQ) | 76 (median of 8 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.38 dB standard deviation | 1.77 dB standard deviation |
| Tonal Tilt | -0.50 (negative is warmer, positive brighter) | +0.44 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.6 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-3.8 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (2 dynamic + 2 balanced armature) | Dynamic |
| Drivers | 1 x 10mm dynamic + 1 x 8mm dynamic + 2 x balanced armature | 1 x 10mm dynamic |
| Impedance | 32 ohms | 80 ohms |
| Sensitivity | 107 dB | 115 dB/V |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) | 5Hz - 35kHz (Manufacturer specified) |
| Built-in Microphone | No | - |
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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
Kefine Quatio: $129.00 Amazon eBay
Pros: In the median of 13 squig.link measurements it scores 78.8 with a smooth 1.38 dB spread and no treble peak above 1.5 dB, so cymbals and sibilance never turn harsh. Bass rises about 1.8 dB above target with full extension to 20 Hz, giving a warm, full low end that suits bass lovers. Its 32 ohm, 107 dB load is easy to drive from a phone.
Cons: A 4 dB dip near 3.6 kHz and presence about 2.5 dB under target push vocals slightly back and soften attack. The air band runs 1.3 dB low, so it sounds less airy and spacious than brighter rivals, and the equally rated 7Hz Salnotes Dioko costs less.
Full Kefine Quatio review and specifications →
| Released | Jul 2025 (1 year ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 1.38 dB standard deviation |
| Driver Type | Hybrid (2 dynamic + 2 balanced armature) |
| Drivers | 1 x 10mm dynamic + 1 x 8mm dynamic + 2 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 79 (median of 13 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 107 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.6 dB at 30 Hz) |
| Tonal Tilt | -0.50 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
ArpegEar Hane: $129.00 Amazon eBay
Full ArpegEar Hane review and specifications →
| Released | Sep 2024 (2 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 1.77 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 5Hz - 35kHz (Manufacturer specified) |
| Harman Preference Score | 76 (median of 8 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 80 ohms |
| Sensitivity | 115 dB/V |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-3.8 dB at 30 Hz) |
| Tonal Tilt | +0.44 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons