

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 / 8An entry level pair of headphones that can get the job done.
At 4.8, its noise isolation / ANC beats 36% of over-ear headphones we've measured.
Measured on 86 of the 240 we've cataloged.
A 3.8 puts its audio quality in the bottom third of over-ear headphones we've measured.
Measured on 44 of the 240 we've cataloged.
above 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).
5.4 appears on 11% 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).
The 1MORE SonoFlow SE are packed with many of the same desirable features found on their more expensive counterpart, the 1MORE SonoFlow. While they likely won't be your last set of over-ear headphones, they offer decent ANC and plenty of EQ options. Along with a comfortable fit and affordable price, they're a good choice for any listener on a tight budget.
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 | 6.6 |
| 32 | 2.7 |
| 40 | 3.4 |
| 50 | 2.2 |
| 63 | -0.9 |
| 80 | 0.6 |
| 100 | 1.3 |
| 125 | 0.8 |
| 160 | -1.2 |
| 200 | -4.4 |
| 250 | -7.2 |
| 315 | -6.6 |
| 400 | -5.4 |
| 500 | -4.8 |
| 630 | -4.5 |
| 800 | -2.8 |
| 1000 | 0.1 |
| 1250 | 5.1 |
| 1600 | 4.3 |
| 2000 | 4.6 |
| 2500 | 2.1 |
| 3150 | 3.1 |
| 4000 | 6.0 |
| 5000 | 4.5 |
| 6300 | 1.6 |
| 8000 | 5.0 |
| 10000 | -1.0 |
| 12500 | -3.9 |
| 16000 | -8.4 |
| 20000 | -22.5 |
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 | -0.5 |
| 26 | -3.7 |
| 33 | -0.1 |
| 41 | -0.6 |
| 52 | -0.8 |
| 65 | -1.3 |
| 82 | -2.4 |
| 103 | -2.2 |
| 130 | -1.8 |
| 163 | -1.6 |
| 205 | -1.2 |
| 259 | 0.1 |
| 325 | 4.0 |
| 410 | 4.4 |
| 516 | 5.7 |
| 613 | 9.0 |
| 772 | 13.7 |
| 972 | 15.2 |
| 1220 | 16.0 |
| 1540 | 20.4 |
| 1940 | 35.8 |
| 2440 | 39.0 |
| 3070 | 30.9 |
| 3870 | 36.8 |
| 4870 | 42.3 |
| 6130 | 35.9 |
| 7720 | 49.9 |
| 9720 | 45.5 |
| 12200 | 32.9 |
| 15400 | 38.1 |
| 19400 | 26.7 |
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 | -6.0 |
| 26 | -11.8 |
| 33 | 2.8 |
| 41 | 9.8 |
| 52 | 18.4 |
| 65 | 15.7 |
| 82 | 14.5 |
| 103 | 18.8 |
| 130 | 22.5 |
| 163 | 25.3 |
| 205 | 28.4 |
| 259 | 27.2 |
| 325 | 26.1 |
| 410 | 15.9 |
| 516 | 13.5 |
| 613 | 15.1 |
| 772 | 18.3 |
| 972 | 19.7 |
| 1220 | 13.2 |
| 1540 | 16.2 |
| 1940 | 23.9 |
| 2440 | 34.9 |
| 3070 | 28.2 |
| 3870 | 36.3 |
| 4870 | 37.7 |
| 6130 | 37.0 |
| 7720 | 46.6 |
| 9720 | 43.3 |
| 12200 | 32.1 |
| 15400 | 37.3 |
| 19400 | 27.1 |
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.











