Sennheiser HD 400U
A USB-C digital audio feed delivers Sennheiser's balanced, detailed sound in a lightweight 218-gram foldable closed-back design that passively cuts ambient noise. Replaceable ear pads and a durable build ensure lasting comfort, while the removable cable system supports the included inline remote cable or an optional analog connection. It's best for remote workers and students needing a reliable, portable headset for calls and video chats, not critical music listening.
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概要
The 30-Second Version
The HD 400U is a no-charge, no-nonsense USB-C headphone with clear sound and a comfy fit. Just don't expect ANC or a cable long enough to reach your desktop tower.
Pros & Cons
長所
- Clear, balanced sound that's easy to listen to all day 75th
- Plug-and-play USB-C works with phones, tablets, and laptops
- Lightweight and foldable with a carry pouch
- Removable cable means you can swap in an analog one
短所
- Cable is too short for desktop use
- Earcups feel small if you have larger ears
- No active noise cancellation
- Initial clamp force is tight
オーナーの声
The Word on the Street
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実証データ
Performance
Sound is where this thing shines, with clear mids and detailed highs that make vocals and podcasts pop. Our database puts it at the 21st percentile for sound, which sounds rough, but that's against a field full of ANC monsters and audiophile gear. For the price, it's balanced and pleasant. The mic is decent at the 66th percentile, good enough for Zoom calls, though it picks up cable rustle if you move around. Passive isolation is surprisingly good for a closed-back without ANC.
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.2 kg / 0.5 lbs |
Audio
| Freq Min | 18 |
| Freq Max | 20000 |
| Impedance | 18 |
| Codecs | Sennheiser HD 400U - Wired Over-Ear Headphone with Smart Remote, Black |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 1.4 |
Battery
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
| Boom Mic | No |
vs Competition
The Sony ULT WEAR and JBL Tune 670NC both offer ANC and wireless, but they cost more and need charging. The TOZO HT3 is cheaper and wireless, but the sound is muddier. If you want a simple, reliable wired option with a good mic for calls, the HD 400U beats the Beyerdynamic Aventho on price and the Bose BH1 NC on clarity. But if you need ANC or a longer cable, look elsewhere.
| Spec | Sennheiser HD 400U | Sony WH-1000XM5 | JLab Epic Lux HBELUXLABBLK5WEB | QCY H3 ANC | JBL Live 780NC | Anker Soundcore Space D1402 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | - | 30 | 32 | 40 | 40 | 40 |
| Impedance Ohms | 18 | 48 | 16 | 32 | 32 | - |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.2 | 5.4 | 5.4 | 5.3 | 6.0 |
| Battery Life Hours | - | 30 | 90 | 60 | 80 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | ユーザー評価 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| Sennheiser HD 400U | 32.7 | 62.6 | 75 | 18.1 | 46.4 | 50.4 | 29.5 | 39.4 | 61.1 | 46.5 |
| Sony WH-1000XM5 Compare | 98.5 | 97.9 | 98.5 | 89.4 | 77.8 | 78.6 | 3 | 98.8 | 77.7 | 8.8 |
| JLab Epic Lux HBELUXLABBLK5WEB Compare | 98.5 | 87.2 | 96.3 | 99.4 | 97.7 | 78.6 | 39.6 | 99.7 | 89.8 | 17.2 |
| QCY H3 ANC Compare | 94.7 | 78 | 75 | 84.7 | 88.8 | 86.2 | 88.3 | 96.4 | 89.8 | 60.8 |
| JBL Live 780NC Compare | 98.5 | 87.2 | 75 | 86.1 | 96.5 | 50.4 | 88.3 | 99.5 | 63.6 | 17 |
| Anker Soundcore Space D1402 Compare | 98.5 | 78 | 91.1 | 93.1 | 87.1 | 78.6 | 88.3 | 95.6 | 62.4 | 32.9 |
価格
Value & Pricing
At USD 49 to USD 100 depending on the vendor, this is a fair deal for a no-fuss wired headphone. The best price we see is USD 49, and at that number it's a steal. In Europe, prices range from EUR 60 to EUR 75, so shop around. You're paying for Sennheiser's tuning and build, not features like ANC or wireless.
Price History
詳細情報
Overview
The Sennheiser HD 400U is a wired, USB-C headphone that nails the basics: clear sound, a comfy fit, and zero charging anxiety. It's built for people who want to plug into a laptop or phone and just go. The one thing to know? It's a solid desk companion, but the short cable and small earcups will annoy some folks.
Common Questions
Q: Does the HD 400U work with my iPhone?
Yes, as long as your iPhone has a USB-C port. Plug it in and it just works, no dongle needed.
Q: Can I use these for gaming?
You can, but the mic picks up cable noise and there's no surround sound. They're better for music and calls.
Q: Is the cable replaceable?
Yep, the cable is removable. You can swap in a longer USB-C cable or an analog one if you prefer.
Who Should Skip This
If you need active noise cancellation for a noisy commute or office, this isn't it. Go grab the Sony ULT WEAR or JBL Tune 670NC instead. And if you have big ears or need a long cable for a desktop rig, you'll be frustrated.
Verdict
The Sennheiser HD 400U is a great buy if you want a dependable, wired headphone for calls and music at a desk or on the go. It's not for audiophiles or ANC seekers, but for everyday plug-and-play use, it's a winner. Just check the cable length before you commit.
