Sennheiser HD 400S - Over-Ear Headphone with Smart Remote, Black

Product Information

Build Quality: When unboxing the headphones I didn't think they were gonna fit as they looked small in both the ear cups and headband. But once I wore them, the headband adjusted nicely and the ear cups fit nice and snug (still comfortable), keep in mind my ears are pretty big lol so in my opinion it should fit most people. Unfortunately the headband is made of plastic but for price range I can't complain especially considering the audio quality.

COMFORT/FIT - These headphones fit in a strange manner. As other reviewers have mentioned, they are a strange in-between size of over-ear and on-ear. I have a larger head, and I find that I can manage my way into fitting the cups over my ears with a bit of maneuvering. These headphones may cause ear pain after a few hours of wear when you first get them. I found that after this period of 2-3 weeks, I am now able to wear them for as long as I want (upwards of 8-10 hours straight). MattAndKimMusic.com was founded on 14 September 2020 by the Jhonson Brothers – Matt and Kim. Our purpose is to review together all of the different musical instruments we come across and test so you can choose what suits your needs… The bass is somewhat isolated from the rest of the signature and is really good in itself. Powerful with emphasis in the subrange, without exaggerating it. For driving beats or hip-hop a fun affair and quite detailed. But the mids are the deal breaker on the H400s. These are very unbalanced and especially voices are sometimes hard to bear as they can get very shrill. In general the H400S is too bright and tonally inconsistent. The trebles also don't have a big extension and sometimes sound a bit tinny.The middle frequencies of the Sennheiser HD400S have a little bit of a low mid boost around what sounds like 300 Hz. As a result, bass guitars, pianos, electric guitars, and strings have a nice base. However, I wouldn’t describe this feeling as a feeling of body. On the contrary, a cut around 1 kHz followed by a boost in the high mids gives these headphones a little bit of a smiley face curve in the midrange. As a result, it doesn’t feel cloudy at all, but it skews the levels of midrange instruments in the mix. Because of the high mid boost, vocals tend to sit a bit louder in the mix. For example, when I was listening to the song Didn’t Cha Know by Erykah Badu, the high-hat had emphasis, but felt less chunky than usual. It was emphasized more toward the upper treble and octave. Additionally, the hand drum had a slightly different shape than usual, but maintained a good balance in the mix. Lastly, Erykah’s vocal had nice detail and had good audible air during the “oo”s and “hey”s. Soundstage

There is an emphasis found at different points across the upper octave, upper treble, and lower treble which are brought on by the high frequencies of the Sennheiser HD 400S. A cut is also noticeable around 9 kHz which gives the highs a special shape able to offer detail to high-frequency instruments while keeping sibilance away. There is a decent feeling of contrast to be found in the height and width range on the soundstage of the HD 400S. It offers a powerful abstract center which provides good contrast for instruments spread out wide. You may experience a depth and extra tallness to the height with the sub energy present within your chest completing the contrast in the clearer and lighter regions of the high frequencies. You will find that the high mid boost makes the sense of depth feel a little crooked but often noticeable depending on how the mix utilized soundstage. Final Thoughts on Sennheiser HD 400SAlgo que esta padre del audio plano y que muchos lo omiten, es la posibilidad de ecualizar con más precisión el audio y que te resulte de tu agrado. There is a sub boost noticeable around the 30 Hz mark on the low frequencies of the Sennheiser HD 400S. This adds extra energy to every song that uses sub frequencies as a means for whipping up emotional impact. It achieves a perfect balance by boosting the lows without covering the low-mids in a shroud. Si nos metemos a fondo sobre estos audífonos y su audio, encontraremos que hay una frecuencia que se mete en las vocales de los artistas; quizás sea esto por que cuando se le tiene bajo volumen a la música, se pierden los agudos, y esta frecuencia de la que hablo lo compensa.

The audio cable is removable, but unfortunately the connector is not compatible with external cables. The cable also has a remote and measures 140cm. The H400S is a headphone for mobile use, which can be used on a cell phone (18 Ohm, 120 dB) without any problems. It has good isolation, but the sound is too inconsistent and rarely works musically. With an inline mic and remote, the Sennheiser HD400S headphones are the perfect on-ear headphone match for your smartphone or tablet. Sennheiser aimed to be balanced when designing the HD 400S. The bass range doesn’t leave me wanting more but also isn’t overpowering. It has a nice balance that works well with all genres. While bass parts tend to be more clear than warm, this is still very good for a headphone at this price. I was impressed by the lows and how well they were able to deliver clean and balanced bass. Mids One of the main considerations Sennheiser had for the HD 400S was its context of use. These headphones have a very low impedance, making them perfect for mobile devices that might not have the power to drive more resistant headphones. The driver is still of Sennheiser’s own design and can balance clarity with power. The detachable cable features a control unit with a built-in mic of excellent quality, especially for calls.The soundstage of the Sennheiser HD400S had a nice feeling of contrast in the height and width domains. It had a strong phantom center, which contrasted well with instruments panned out wide. Additionally, the height felt tall and deep with the sub energy in my chest complimenting the difference in the brighter, airer parts of the high frequencies. The sense of depth was skewed a bit due to the high mid boost, but came through depending on how it the mix used soundstage. No Geral, é um bom fone para você que quer escutar musica casualmente, para você que busca algo portátil para lhe acompanhar em suas viagens, se você quer algo pra usar durante sessões prolongadas ou mesmo jogar, recomendo que guarde um pouco mais de dinheiro e tente comprar algo com mais graves. The HD 400S features a one-button smart remote conveniently located on the cable, which allows you to control music and take calls with ease, and the sturdy folding design makes these headphones durable and compact enough to be taken anywhere. Sennheiser dynamic drivers deliver a well-extended sound response with dynamic bass. En pocas palabras habrá unos usuarios que encuentren esta frecuencia divertida, y otros algo intrusa.

Featuring a one-button smart remote on the cable, the HD400S lets you take control of your music and calls. Play, pause and skip your music and accept or drop calls – all at the touch of a button. Tapped twice, you can also call on Siri or Google Assistant for voice guidance instructions.The low frequencies of the Sennheiser HD400S has a sub boost around what sounds like 30 Hz. As a result, it gives lots of wonderful energy to songs that utilize sub frequencies as methods of creating emotional impact. It does a great job of making the lows sound big without getting in the way or clouding up the low-mids. John Lewis plc, registered office: 171 Victoria Street, London SW1E 5NN. Authorised and regulated by the Financial Conduct Authority (Register no. 724309) for the purpose of introducing the credit provided by Creation Consumer Finance Ltd, registered office: Wellington Buildings, 2-4 Wellington Street, Belfast BT1 6HT.