Short answer: the Sivga Nightingale, though neither ranks well in its class. Both are rated 1.0/5 for sound quality (#1267 and #1246 of 1291 in-ear headphones), and the Sivga Nightingale costs $229 against $249.95 for the Westone W20, with sound quality a draw, the lower price decides it. Both are rated below 3.0/5 among the 1291 in-ear headphones, and the Truthear Nova, ranked #2 at $169.99, is a better place to start if sound quality matters.
Why pick the Sivga Nightingale: Upper treble lifts about 3.3 dB for extra air and sparkle. The tradeoff: Presence sits about 12.6 dB low with a 13.1 dB dip near 3.5 kHz, so vocals and instruments lose some bite.
Why pick the Westone W20: Two balanced armature drivers and a 117 dB/mW sensitivity make it easy to drive loud from a phone. Watch for: A preference score of 35 in crinacle’s measurement puts its tuning far from the Harman target, so it will sound colored to most listeners without EQ.
Buy the Sivga Nightingale. Both are rated the same for sound quality, and it costs $20.95 less than the Westone W20.
Looking for alternatives? See the complete Headphones rankings.
Upper treble lifts about 3.3 dB for extra air and sparkle.
Amazon $229.00 eBay
Two balanced armature drivers and a 117 dB/mW sensitivity make it easy to drive loud from a phone.
Amazon $249.95 eBayPrices on this page were last checked October 16, 2026 at 5:46 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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Specifications Side By Side
| Sivga Nightingale | Westone W20 | |
|---|---|---|
| Price | $229.00 | $249.95 |
| Ranked | #1267 of 1291 in In-Ear Headphones | #1246 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Connection | Wired | Wired |
| Driver Type | Planar | Balanced armature |
| Drivers | 1 x 14.5mm planar magnetic | 2 x balanced armature |
| Impedance | 16 ohms | 33 ohms |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) | 20Hz - 18kHz (Manufacturer specified) |
| Harman Preference Score | 29 (median of 13 squig.link measurements, calibrated to AutoEQ) | 35 (measured by crinacle, via AutoEQ) |
| Deviation From Target | 5.73 dB standard deviation | 4.78 dB standard deviation |
| Tonal Tilt | +0.72 (negative is warmer, positive brighter) | -1.08 (negative is warmer, positive brighter) |
| Sub-bass Extension | Falls 6 dB below target at 80 Hz (-13.9 dB at 30 Hz) | - |
| Sensitivity | - | 117 dB/mW |
| Built-in Microphone | - | Yes |
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