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Bose was ahead of the curve with these headphones, but there are newer options nowadays.
At 7.3, its noise cancelling beats 14% of over-ear headphones we've measured.
Measured on 58 of the 239 we've cataloged.
below average for over-ear headphones — based on 155 of 239 we've cataloged.
Micro usb appears on 9% of the 137 over-ear headphones we've cataloged (of 239).
4.1 appears on 3% of the 146 over-ear headphones we've cataloged (of 239).
Bluetooth is the most common — on 43% of the 238 over-ear headphones we've cataloged (of 239).
Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.
Measured frequency response (dB relative) against the SoundGuys Headphone Preference Curve. When the measurement goes above the dashed line, that frequency is louder than our preference curve, and when it goes below: it's quieter. Use the curve for comparison purposes only, as your taste may vary.
| Frequency (Hz) | Response (dB) |
|---|---|
| 20 | 9.7 |
| 25 | 7.8 |
| 32 | 5.9 |
| 40 | 5.1 |
| 50 | 4.4 |
| 63 | 3.7 |
| 80 | 3.3 |
| 100 | 2.6 |
| 125 | 1.8 |
| 160 | 0.9 |
| 200 | 0.5 |
| 250 | 0.0 |
| 315 | -0.6 |
| 400 | -1.1 |
| 500 | -1.1 |
| 630 | -0.7 |
| 800 | -0.1 |
| 1000 | 0.1 |
| 1250 | -0.7 |
| 1600 | 1.6 |
| 2000 | 9.3 |
| 2500 | 12.9 |
| 3150 | 13.3 |
| 4000 | 11.6 |
| 5000 | 7.5 |
| 6300 | 6.3 |
| 8000 | 4.1 |
| 10000 | 2.9 |
| 12500 | 2.8 |
| 16000 | -4.3 |
| 20000 | -24.7 |
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 | 3.1 |
| 26 | 3.7 |
| 33 | -1.1 |
| 41 | -0.4 |
| 52 | -0.9 |
| 65 | -0.9 |
| 82 | -2.1 |
| 103 | -3.1 |
| 130 | -5.4 |
| 163 | -5.3 |
| 205 | -4.5 |
| 259 | 0.7 |
| 325 | 5.9 |
| 410 | 6.5 |
| 516 | 8.8 |
| 613 | 10.5 |
| 772 | 12.2 |
| 972 | 14.9 |
| 1220 | 17.5 |
| 1540 | 18.2 |
| 1940 | 19.1 |
| 2440 | 25.1 |
| 3070 | 24.0 |
| 3870 | 37.1 |
| 4870 | 37.2 |
| 6130 | 34.3 |
| 7720 | 32.4 |
| 9720 | 28.0 |
| 12200 | 27.7 |
| 15400 | 32.9 |
| 19400 | 25.3 |
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 | -6.5 |
| 26 | -0.4 |
| 33 | 6.6 |
| 41 | 9.8 |
| 52 | 13.4 |
| 65 | 11.9 |
| 82 | 15.0 |
| 103 | 19.0 |
| 130 | 15.7 |
| 163 | 19.8 |
| 205 | 22.9 |
| 259 | 25.9 |
| 325 | 27.3 |
| 410 | 23.6 |
| 516 | 24.1 |
| 613 | 23.3 |
| 772 | 20.5 |
| 972 | 16.5 |
| 1220 | 14.0 |
| 1540 | 15.3 |
| 1940 | 14.6 |
| 2440 | 20.3 |
| 3070 | 21.1 |
| 3870 | 31.0 |
| 4870 | 36.4 |
| 6130 | 35.2 |
| 7720 | 33.9 |
| 9720 | 27.4 |
| 12200 | 27.3 |
| 15400 | 32.8 |
| 19400 | 25.2 |
The Bose QuietComfort 35 II have some of the best noise canceling in the business, and they're regarded as one of the most comfortable headsets around. With a great default frequency response, travel-friendly design, and solid mic system, there's plenty to love about the QC 35 II.
Video reviews and comparisons for this product.
Commentary and deep dives from the SoundGuys editorial team.











