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At 5.6, its noise isolation / ANC beats 47% of wireless earbuds we've measured.
Measured on 133 of the 271 we've cataloged.
A 4.8 puts its audio quality in the top half of wireless earbuds we've measured.
Measured on 64 of the 271 we've cataloged.
below average for wireless earbuds — based on 243 of 271 we've cataloged.
below average for wireless earbuds — based on 245 of 271 we've cataloged.
IPX5 appears on 12% of the 244 wireless earbuds we've cataloged (of 271).
Active is the most common — on 61% of the 172 wireless earbuds we've cataloged (of 271).
If you are in the market for the best-sounding wireless earbuds, consider the Creative Aurvana Ace 2. The xMEMS driver system sounds excellent, and you can customize the sound using the Creative app. Combined with aptX Lossless support, these earbuds will pique the interest of many audiophiles.
Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.
Measured frequency response (dB) against the SoundGuys house target — the dashed curve. The closer the measured line tracks the target, the more neutral the tuning; peaks ride above the target, dips fall below it.
| Frequency (Hz) | Response (dB) |
|---|---|
| 20 | 10.0 |
| 25 | 10.6 |
| 32 | 10.3 |
| 40 | 9.6 |
| 50 | 8.3 |
| 63 | 6.6 |
| 80 | 5.4 |
| 100 | 4.3 |
| 125 | 3.2 |
| 160 | 1.7 |
| 200 | 1.5 |
| 250 | 0.9 |
| 315 | -0.6 |
| 400 | -2.3 |
| 500 | -2.9 |
| 630 | -1.1 |
| 800 | -0.7 |
| 1000 | 0.0 |
| 1250 | 1.2 |
| 1600 | 2.8 |
| 2000 | 5.3 |
| 2500 | 8.6 |
| 3150 | 9.0 |
| 4000 | 9.1 |
| 5000 | 6.2 |
| 6300 | 4.8 |
| 8000 | 7.5 |
| 10000 | -1.7 |
| 12500 | 3.7 |
| 16000 | -1.6 |
| 20000 | -19.1 |
Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.
| Frequency (Hz) | Attenuation (dB) |
|---|---|
| 21 | -1.9 |
| 26 | -6.0 |
| 33 | 0.5 |
| 41 | 0.6 |
| 52 | 0.8 |
| 65 | 1.0 |
| 82 | 1.1 |
| 103 | 1.4 |
| 130 | 1.5 |
| 163 | 1.5 |
| 205 | 1.8 |
| 259 | 2.8 |
| 325 | 3.6 |
| 410 | 2.2 |
| 516 | 4.1 |
| 613 | 4.4 |
| 772 | 7.9 |
| 972 | 11.2 |
| 1220 | 11.8 |
| 1540 | 13.5 |
| 1940 | 16.6 |
| 2440 | 21.2 |
| 3070 | 25.7 |
| 3870 | 24.6 |
| 4870 | 34.3 |
| 6130 | 30.2 |
| 7720 | 23.6 |
| 9720 | 26.7 |
| 12200 | 19.6 |
| 15400 | 17.3 |
| 19400 | 47.5 |
Total attenuation (dB) with ANC on — passive isolation plus active noise cancelling. Higher on the chart means more attenuation.
| Frequency (Hz) | Total attenuation (dB) |
|---|---|
| 21 | 1.6 |
| 26 | -1.0 |
| 33 | 8.9 |
| 41 | 14.4 |
| 52 | 18.9 |
| 65 | 23.6 |
| 82 | 26.3 |
| 103 | 28.8 |
| 130 | 27.1 |
| 163 | 22.1 |
| 205 | 20.7 |
| 259 | 17.8 |
| 325 | 11.4 |
| 410 | 5.1 |
| 516 | 8.4 |
| 613 | 7.4 |
| 772 | 10.8 |
| 972 | 19.9 |
| 1220 | 25.9 |
| 1540 | 28.4 |
| 1940 | 23.9 |
| 2440 | 24.1 |
| 3070 | 25.3 |
| 3870 | 25.3 |
| 4870 | 24.0 |
| 6130 | 26.4 |
| 7720 | 26.8 |
| 9720 | 24.7 |
| 12200 | 16.1 |
| 15400 | 18.1 |
| 19400 | 34.6 |
Multi-Dimensional Audio Quality Scores (1–5), modeled from the measured response. Higher is better across timbre, distortion, and immersiveness — add other models to see where this one lands.
Commentary and deep dives from the SoundGuys editorial team.











