Short answer: the ThieAudio V16 Divinity. It ranks #301 of 450 in-ear headphones by sound quality, rated 3.9/5, at $1,499; the Symphonium Crimson ranks #323, rated 3.8/5, at $1,499. Close enough in price that the sound-quality gap is the deciding factor.
The case for the ThieAudio V16 Divinity: Crinacle’s measurement gives it a preference score of 72, and across six hobbyist measurements on squig.link the bass sits only about 1 dB above target with sub-bass nearly flat down to 20 Hz, so low notes are full without swamping the mids. The catch: The presence region from 3 to 6 kHz sits about 4 dB low, with a dip of roughly 8 dB near 4.6 kHz, which pushes vocals and guitars back and can make the sound feel distant.
Buy the ThieAudio V16 Divinity. It is rated higher for sound quality than the Symphonium Crimson at the same price, so only choose the other one for a particular feature it does better.
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Specifications Side By Side
| ThieAudio V16 Divinity | Symphonium Crimson | |
|---|---|---|
| Price | $1,499.00 | $1,499.00 |
| Ranked | #301 of 450 in In-Ear Headphones | #323 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 72 (measured by crinacle, via AutoEQ) | 72 (median of 16 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.16 dB standard deviation | 1.89 dB standard deviation |
| Tonal Tilt | -0.63 (negative is warmer, positive brighter) | -0.88 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+1.8 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Balanced armature | Balanced armature |
| Drivers | 16 x balanced armature | 4 x balanced armature |
| Impedance | 18 ohms | 6.05 ohms |
| Sensitivity | 112 dB | 106 dB/Vrms |
| Built-in Microphone | No | No |
| Frequency Response | - | 10Hz - 24kHz (Manufacturer specified) |
Related Headphone Comparisons
More top alternatives to ThieAudio V16 Divinity:
- Noble Audio Kadence vs ThieAudio V16 Divinity
- 64 Audio U4s vs ThieAudio V16 Divinity
- ThieAudio V16 Divinity vs SeeAudio Kaguya
- Noble Audio Kadence vs Symphonium Crimson
- Symphonium Crimson vs SeeAudio Kaguya
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
ThieAudio V16 Divinity: $1,499.00 Linsoul eBay
Pros: Crinacle’s measurement gives it a preference score of 72, and across six hobbyist measurements on squig.link the bass sits only about 1 dB above target with sub-bass nearly flat down to 20 Hz, so low notes are full without swamping the mids. Air above 10 kHz is lifted about 3 dB, adding sparkle and openness to cymbals and strings. Its 16 balanced armatures run at 18 ohms and 112 dB sensitivity, so a phone drives it with plenty of headroom.
Cons: The presence region from 3 to 6 kHz sits about 4 dB low, with a dip of roughly 8 dB near 4.6 kHz, which pushes vocals and guitars back and can make the sound feel distant. It shares its rating with the Unique Melody MEXT, which costs less.
Full ThieAudio V16 Divinity review and specifications →
| Released | Oct 2021 (5 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.16 dB standard deviation |
| Driver Type | Balanced armature |
| Drivers | 16 x balanced armature |
| Form Factor | In-ear |
| Harman Preference Score | 72 (measured by crinacle, via AutoEQ) |
| Impedance | 18 ohms |
| Sensitivity | 112 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.2 dB at 30 Hz) |
| Tonal Tilt | -0.63 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -5.1 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 | -0.5 dB | 0.70 |
| Peak | 134 Hz | -2.4 dB | 1.09 |
| Peak | 4,496 Hz | +4.3 dB | 4.50 |
| Peak | 7,057 Hz | +4.3 dB | 1.60 |
| Peak | 1,813 Hz | -2.0 dB | 1.32 |
| High shelf | 10,000 Hz | -2.9 dB | 0.70 |
| Peak | 932 Hz | +0.9 dB | 2.70 |
| Peak | 1,329 Hz | -0.6 dB | 3.30 |
| Peak | 6,311 Hz | +1.7 dB | 5.93 |
| Peak | 5,544 Hz | -1.2 dB | 6.00 |
- Reviews, Comparisons and Sound Samples
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Symphonium Crimson: $1,499.00 Headphones.com eBay
Full Symphonium Crimson review and specifications →
| Released | 2023 (3 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 1.89 dB standard deviation |
| Driver Type | Balanced armature |
| Drivers | 4 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 10Hz - 24kHz (Manufacturer specified) |
| Harman Preference Score | 72 (median of 16 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 6.05 ohms |
| Sensitivity | 106 dB/Vrms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+1.8 dB at 30 Hz) |
| Tonal Tilt | -0.88 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons