🎶 Elevate your sound game—hear what others miss!
The Sennheiser HD 400S delivers premium closed-back, around-ear audio with a wide 12-22000 Hz frequency range, a detachable cable featuring a one-button smart remote, and a lightweight foldable design. Engineered in Germany for superior clarity and noise isolation, it offers a secure fit and broad device compatibility, making it the perfect companion for music lovers and professionals on the move.
| Age range (description) | Adult |
| Material | Plastic |
| Specific uses for product | Music |
| Recommended uses for product | Calling |
| Compatible devices | [PARTIAL] phones, mobile phones, laptops, tablets |
| Control type | control,remote |
| Cable feature | Detachable |
| Item weight | 7.65 Ounces |
| Water resistance level | Not Water Resistant |
| Frequency range | 12 - 22000 Hz |
| Package type | Standard Packaging |
| Unit count | 1.0 count |
| Style | closed back headphone |
| Product Dimensions | 15.24 x 5.08 x 5.08 cm; 216.87 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | HD 400S |
| Connector | 3.5mm Jack |
| Material Type | Plastic |
| Size | One Size |
| Battery Type | Lithium Polymer |
| Item Weight | 216 g |
I**T
Need time to burn in
Almost sent these back at first.Intially they sounded dire.After a few hours of use they are totally different,well recommend
T**G
Good sound BUT
Good sound BUT quite uncomfortable to wear. The padding around the ears feels very plasticy and quite hard. That is my only gripe hence the 4 stars. Are they worth the money yes. But with hard plastic feeling around the ears I don't think I'll be able to wear for long. I'll probably have get some padding glued to the existing ones
M**F
Superb sound, very comfortable
These are quite ridiculously good for the price. The sound is open, natural and undistorted right up to uncomfortably loud listening levels: the highs are clear and brilliant, the bass profound but clean, never boomy or woofy. The headphones seem solid and a little heavy in the hand, but once on and adjusted feel light and very comfortable. External noises are well-damped, and my wife tells me there is no leakage whatever even sitting right next to me. There is a decent range of adjustment, and the hinges (for folding) feel solid and reassuring. Altogether these are very good headphones indeed, even down to the flat cable and the neat inline control for calls and to pause/skip tracks. Thoroughly recommended!
M**B
Super
Great fit very comfy, surrounds the ears , also great sound
A**R
Good Quality
All good, does exactly as it says on the box
A**R
Really disappointing build and sound quality vs previous HD400s
My old pair of HD400s finally started giving me issues after a couple years of use and i was delighted with them in terms of build and sound quality so immediately ordered another pair. The replacement pair instantly felt poorer quality material and the sound quality really poor and comparative to low end cheap nasty products. Really disappointed.
H**.
Sound quality is good for price - extremly uncomfortable after relatively long sessions
I would recommend Sennheiser's older model HD206 over this one, they are larger, cheaper and more comfortable. Sound quality difference isn't noticeable.
K**Y
Took a long time for sound …
These sounded awful from new , then my son used them for his x box for an hour a day for a few months , now they sound great ! ……I have since read you are supposed to ‘break them in ‘ for about 50 hours on half volume ..
Trustpilot
5 days ago
2 months ago
