Coverage note. Speaker Ranking currently covers 2 IOAudio models across headphones. These are the products in our database, not a complete list of everything IOAudio makes.
What this page covers. The IOAudio models ranked here span headphones, including IOAudio Sogno and IOAudio Volare. Use each model’s category position to compare it with alternatives of the same size and use case.
This page lists all 2 IOAudio speakers ranked on this site across headphones. Each model is shown in the category where it competes, with its current rank and the size of that ranking.
Use the category position rather than the brand name alone: speakers from the same manufacturer can perform very differently by size, price and product family.
Prices on this page were last checked October 10, 2026 at 5:37 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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In-Ear Headphones
Ranked #3 of 297 in In-Ear Headphones - IOAudio Sogno: $399.00 Amazon eBay
Pros: Its preference score of 88, taken from the median of six hobbyist measurements, comes with an average deviation of only about 0.8 dB, one of the most even responses among in-ears. Every broad band from sub-bass to air lands within about 1.3 dB of the Harman target, so bass, vocals and treble all sit in natural proportion. A coaxial dual dynamic woofer with six balanced armatures at 126.5 dB/Vrms plays loudly from a phone. It is rated above the Moondrop Harmon and Tanchjim Soda at a similar price.
Cons: A 3.3 dB dip near 6.5 kHz next to a 3.6 dB peak near 8.1 kHz can make some cymbals and sibilants sound slightly uneven. Only six samples were measured, so unit to unit variation is less well established, and the sensitivity is high enough that noisy sources may hiss. It has no built-in microphone.
Full IOAudio Sogno review and specifications →
| Back | Closed |
|---|---|
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 0.84 dB standard deviation |
| Driver Type | Hybrid (2 dynamic + 6 balanced armature) |
| Drivers | 1 x 10mm + 6mm coaxial dual dynamic + 6 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 10Hz - 30kHz (Manufacturer specified) |
| Harman Preference Score | 88 (median of 6 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 12.8 ohms |
| Sensitivity | 126.5 dB/Vrms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) |
| Tonal Tilt | -0.07 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
Ranked #42 of 297 in In-Ear Headphones - IOAudio Volare: $599.00 Amazon eBay
Pros: Nine squig.link measurements put its preference score at 81.5 with a 1.23 dB deviation, among the smoothest in-ear results. Bass sits about 1 dB above target down to 20 Hz, so it adds weight and rumble without crowding the midrange, which tracks the target almost exactly. It is rated higher than the cheaper Myer Audio CKLVX D62 and Moondrop Blessing 3, and 121 dB/Vrms sensitivity means any phone drives it.
Cons: The presence band is about 2.6 dB under target with a 3.4 dB dip near 6 kHz, then a 4.5 dB peak near 11.9 kHz, so attack is a bit soft while the very top can sound crisp. The very low 4.8 ohm impedance works best with a low output impedance source, and the Moondrop Meteor matches its rating for less money.
Full IOAudio Volare review and specifications →
| Back | Closed |
|---|---|
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 1.23 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature + 4 electrostatic) |
| Drivers | 1 x dynamic + 4 x balanced armature + 4 x electrostatic |
| Form Factor | In-ear |
| Frequency Response | 10Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 82 (median of 9 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 4.8 ohms |
| Sensitivity | 121 dB/Vrms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.6 dB at 30 Hz) |
| Tonal Tilt | -0.40 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples