

All products featured are independently chosen by us. However, SoundGuys may receive a commission on orders placed through its retail links. See our ethics statement.
1 / 8A 6.9 puts its noise isolation / ANC in the top third of over-ear headphones we've measured.
Measured on 86 of the 240 we've cataloged.
A 3.1 puts its audio quality in the bottom quarter of over-ear headphones we've measured.
Measured on 44 of the 240 we've cataloged.
below average for over-ear headphones — based on 150 of 240 we've cataloged.
Usb-c is the most common — on 87% of the 135 over-ear headphones we've cataloged (of 240).
5 appears on 20% of the 145 over-ear headphones we've cataloged (of 240).
Bluetooth appears on 44% of the 215 over-ear headphones we've cataloged (of 240).
This product is meant for a very specific kind of consumer: If you're looking for headphones and don't care so much about the air purifier, then you probably want to look elsewhere. On the off-chance you are looking for headphones with a built-in air filter, the implementation here is of fairly limited value.
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 | 3.1 |
| 25 | 5.2 |
| 32 | 5.9 |
| 40 | 7.0 |
| 50 | 5.9 |
| 63 | 4.9 |
| 80 | 3.6 |
| 100 | 2.6 |
| 125 | 1.7 |
| 160 | -0.5 |
| 200 | -0.7 |
| 250 | -0.8 |
| 315 | -1.0 |
| 400 | -0.7 |
| 500 | -1.4 |
| 630 | -1.4 |
| 800 | -0.0 |
| 1000 | 0.1 |
| 1250 | 1.9 |
| 1600 | 5.0 |
| 2000 | 6.5 |
| 2500 | 7.4 |
| 3150 | 5.1 |
| 4000 | 7.7 |
| 5000 | 5.7 |
| 6300 | 11.1 |
| 8000 | 14.3 |
| 10000 | 9.5 |
| 12500 | 0.8 |
| 16000 | -3.0 |
| 20000 | -16.9 |
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 | -3.7 |
| 26 | -3.6 |
| 33 | -2.9 |
| 41 | -0.8 |
| 52 | -1.5 |
| 65 | -2.0 |
| 82 | -2.9 |
| 103 | -2.0 |
| 130 | 1.0 |
| 163 | 2.9 |
| 205 | 5.5 |
| 259 | 8.1 |
| 325 | 9.8 |
| 410 | 9.4 |
| 516 | 11.8 |
| 613 | 13.4 |
| 772 | 16.0 |
| 972 | 21.8 |
| 1220 | 21.2 |
| 1540 | 22.3 |
| 1940 | 41.7 |
| 2440 | 31.8 |
| 3070 | 19.7 |
| 3870 | 23.7 |
| 4870 | 35.0 |
| 6130 | 42.3 |
| 7720 | 34.9 |
| 9720 | 41.9 |
| 12200 | 36.9 |
| 15400 | 41.5 |
| 19400 | 29.6 |
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 | 5.3 |
| 26 | 10.5 |
| 33 | 15.7 |
| 41 | 13.9 |
| 52 | 21.4 |
| 65 | 22.8 |
| 82 | 31.6 |
| 103 | 37.0 |
| 130 | 33.4 |
| 163 | 29.9 |
| 205 | 30.5 |
| 259 | 26.0 |
| 325 | 19.0 |
| 410 | 17.3 |
| 516 | 17.9 |
| 613 | 16.2 |
| 772 | 19.5 |
| 972 | 22.3 |
| 1220 | 19.5 |
| 1540 | 20.3 |
| 1940 | 41.3 |
| 2440 | 31.3 |
| 3070 | 19.4 |
| 3870 | 21.9 |
| 4870 | 33.5 |
| 6130 | 43.9 |
| 7720 | 34.0 |
| 9720 | 41.7 |
| 12200 | 37.2 |
| 15400 | 42.1 |
| 19400 | 29.9 |
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.











