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1 / 10Sennheiser ACCENTUM true wireless earbuds
At 7.6, its noise cancelling beats 41% of wireless earbuds we've measured.
Measured on 88 of the 259 we've cataloged.
A 4.1 puts its audio quality in the bottom quarter of wireless earbuds we've measured.
Measured on 65 of the 259 we've cataloged.
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above average for wireless earbuds — based on 243 of 259 we've cataloged.
below average for wireless earbuds — based on 241 of 259 we've cataloged.
IPX4 is the most common — on 36% of the 239 wireless earbuds we've cataloged (of 259).
Active is the most common — on 60% of the 175 wireless earbuds we've cataloged (of 259).
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 | -1.1 |
| 25 | 0.0 |
| 32 | 1.7 |
| 40 | 3.5 |
| 50 | 4.6 |
| 63 | 4.9 |
| 80 | 4.5 |
| 100 | 3.8 |
| 125 | 3.0 |
| 160 | 1.9 |
| 200 | 0.9 |
| 250 | -0.1 |
| 315 | -1.5 |
| 400 | -3.5 |
| 500 | -4.2 |
| 630 | -1.9 |
| 800 | -1.2 |
| 1000 | 0.0 |
| 1250 | 2.0 |
| 1600 | 3.3 |
| 2000 | 4.0 |
| 2500 | 4.8 |
| 3150 | 4.7 |
| 4000 | 3.6 |
| 5000 | 3.4 |
| 6300 | 6.2 |
| 8000 | 4.5 |
| 10000 | 1.9 |
| 12500 | 5.7 |
| 16000 | -1.4 |
| 20000 | -19.8 |
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 | 7.0 |
| 26 | 6.4 |
| 33 | 3.6 |
| 41 | 4.1 |
| 52 | 5.3 |
| 65 | 5.8 |
| 82 | 5.9 |
| 103 | 6.7 |
| 130 | 6.4 |
| 163 | 7.3 |
| 205 | 8.0 |
| 259 | 7.8 |
| 325 | 6.2 |
| 410 | 10.9 |
| 516 | 7.4 |
| 613 | 9.0 |
| 772 | 14.7 |
| 972 | 16.8 |
| 1220 | 16.8 |
| 1540 | 19.2 |
| 1940 | 22.5 |
| 2440 | 24.1 |
| 3070 | 30.5 |
| 3870 | 25.3 |
| 4870 | 22.9 |
| 6130 | 18.2 |
| 7720 | 32.8 |
| 9720 | 37.5 |
| 12200 | 21.7 |
| 15400 | 30.7 |
| 19400 | 28.1 |
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 | 6.2 |
| 26 | 9.3 |
| 33 | 6.8 |
| 41 | 8.3 |
| 52 | 13.4 |
| 65 | 15.3 |
| 82 | 17.7 |
| 103 | 20.0 |
| 130 | 19.9 |
| 163 | 21.0 |
| 205 | 19.4 |
| 259 | 16.9 |
| 325 | 11.8 |
| 410 | 16.0 |
| 516 | 12.3 |
| 613 | 12.9 |
| 772 | 19.5 |
| 972 | 24.3 |
| 1220 | 21.9 |
| 1540 | 24.4 |
| 1940 | 27.3 |
| 2440 | 27.3 |
| 3070 | 31.2 |
| 3870 | 28.1 |
| 4870 | 24.8 |
| 6130 | 18.6 |
| 7720 | 32.8 |
| 9720 | 36.3 |
| 12200 | 19.9 |
| 15400 | 28.8 |
| 19400 | 28.1 |
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.
The verdict
If you have $200 to spend, there are better options than the Sennheiser ACCENTUM True Wireless. These earbuds aren't terrible, but the sound quality and microphone quality aren't up to par for the asking price.
✓Liked: Bluetooth 5.3 with aptX, ANC
✕Could be better: Sound quality lacking detail in mids, Only five-band equalizer, ANC changes sound quality, Microphone quality
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What readers ask about the Sennheiser ACCENTUM True Wireless, answered by the people who own it.
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Ask the first question →Commentary and deep dives from the SoundGuys editorial team.



2 of 2 would buy again
2 owners · owners report ~10 h per charge vs 8.73 h claimed
Comfort beat their expectations
The battery beat their expectations




0 of 1 would buy again
1 owner
Comfort beat their expectations


0 of 1 would buy again
1 owner
Expected more from the noise cancelling


1 of 1 would buy again
1 owner
The battery beat their expectations

1 of 1 would buy again
1 owner · owners report ~7 h per charge vs 10 h claimed
Comfort beat their expectations
