Sennheiser HD 400U
Sennheiser
43 Overall Score
vs
Sony ULT WEAR WHULT900N/B
Sony
97 Overall Score
Scores
Work
Gaming
Studio
Music
Budget
Commute
Calls
Specifications
| Sennheiser HD 400U | Sony ULT WEAR WHULT900N/B | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | ✓ | ✓ |
| Weight | 0.22 kg★ | 0.26 kg |
| Ear Cushion | — | thermo-foaming |
| Audio | ||
| Driver Type | — | dynamic |
| Driver Size | — | 40 mm★ |
| Freq Min | — | 5 Hz★ |
| Freq Max | — | 20 kHz★ |
| Impedance | — | 314 Ω |
| Sensitivity | — | 110 dB★ |
| Hi-Res Audio | — | ✓★ |
| Codecs | Sennheiser HD 400U - Wired Over-Ear Headphone with Smart Remote, Black | AAC, LDAC, SBC |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 5.2★ |
| Profiles | — | A2DP, AVRCP, HFP, HSP |
| Multipoint | — | ✓★ |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | — | 1.2000000476837158 m |
| Range | — | 9.800000190734863 m★ |
| Battery | ||
| Battery Life | — | 30 hrs★ |
| Charge Time | — | 3.5 hrs★ |
| Fast Charging | — | 3-minute charge provides 90 minutes of extra playtime |
| Charging | USB-C | USB-C |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 4★ |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✗ |
| Detachable Mic | — | ✗ |
| Features | ||
| Voice Assistant | — | Google Assistant, Amazon Alexa |
| Touch Controls | — | ✓★ |
| App | — | Sony Headphones Connect |
| Gaming Mode | — | ✗ |
Pros & Cons
Sennheiser HD 400U
- Strong build (81st percentile)81st %ile
- Strong mic (74th percentile)
- Below average sound (25th percentile)
- Below average user sentiment (28th percentile)
- Below average anc (33rd percentile)
Sony ULT WEAR WHULT900N/B
- Strong connectivity (99th percentile)99th %ile
- Strong anc (98th percentile)98th %ile
- Strong sound (97th percentile)97th %ile
- Strong social proof (89th percentile)89th %ile
Pricing
Sennheiser HD 400U0.063score per dollar
vs
Sony ULT WEAR WHULT900N/B0.077score per dollar
Sony ULT WEAR WHULT900N/B offers 1.2x better value for money
Sennheiser HD 400U
Sony ULT WEAR WHULT900N/B
Verdict
Winner: Sony ULT WEAR WHULT900N/B
Scores 97 overall, wins 7 of 7 usage categories and 15 of 37 specs.
