Sennheiser MOMENTUM 4 Wireless Headphones ReviewIf you're looking for high-quality headphones at a lower cost consider these closed-back models. They don't have the same immersive and spacious soundstage as open-back ones, but they still deliver excellent audio quality.These wireless headphones over-ear are comfortable for long listening sessions and offer a solid level of ANC. The headphones come with a companion application that includes EQ presets and a coiled cord that can be replaced.HD 600This classic pair of open-back headphones from Sennheiser is one of the best headphones in its price range. They offer good sound quality, comfort, and replaceable parts. They have a large soundstage which accurately portrays instruments and vocals, but some may find that they lack bass. They also have a slightly bright sound that can cause some people to be uncomfortable.The HD 600 is an extremely robust and comfortable, lightweight headphone. The HD 600 is made of a combination plastic, metal and Velour. The headband is cushioned with foam, and can be easily secured to the ear. The cups can be adjusted to accommodate larger heads. The cable can be removed and replaced with a longer one if required.The headphones require an amplifier in order to perform properly. The amplifier will make frequencies more smooth and balanced and will also reduce distortion. It is also essential to utilize an audiophile headphone stand to prevent them from being damaged by foreign objects. The headphone stand will also keep the cord out of the way, which is a good thing considering that it's quite long.Sennheiser HD 600 headphones are great for neutral listening, and they provide an accurate reproduction of the detail in high-resolution music. They have a spacious soundstage, and the open design makes them ideal for audio systems in the home. The HD 600s are compatible with CDs, vinyl, and digital files. They also have a great frequency response and their neodymium magnets provide superior sound.The only reason that the HD 600s didn't score a 10/10 was because they are a bit too bright for certain people. Nonetheless, they are one of the most popular and highly recommended headphones by reviewers. These headphones will be a great upgrade for anyone who wishes to replace the stock headphones that came with their portable electronic devices. The price is a bit high, but it's worth it due to the quality. The HD 600s are an excellent investment for anyone who is an audiophile. buy headphones online are also a good choice for people who want to listen to classical music, since they reproduce the details of the performance accurately.HD 650The HD 650 is an open-back headphones made for audiophiles. They have a neutral response, which allows listeners to be able to get all the details of the music without being overwhelmed by bass or other frequencies. Mixing engineers will find them a great option for those who want to hear all the details in their mixes, without being fatigued by headphones that place the emphasis on certain frequencies. The HD 650 also have above-average consistency in the bass range, meaning that they sound the same regardless of the way you wear and position them. However, they're not as consistent in the treble range and, depending on the way you wear them and the shape of your ear, you may be able to hear up to 6 decibels of variation.The HD 650s are comfortable to wear for long periods of time because the headband and earpads are made from a soft comfortable and comfortable material. The headband is cushioned, which prevents it from placing too much pressure on your ears. The large elliptical cups are able to comfortably fit around any size ear. The ear pads offer plenty of space for air to circulate, which can help keep your ears from becoming hot during long listening sessions. The headphone weighs 269g without the cable, so it is light enough to be worn for a long period of time.The headphones are built with a professional-grade design, and the quality of their construction is impressive. The ear pads and headband are made from soft resilient velour and foam, making them comfortable even after long listening sessions. They also come with a detachable cable made of highly-conductive OFC copper, with low handling noise and sensitivity to structure-borne sound and therefore, you can use them with high-quality mobile devices as well as stationary hi-fi equipment.The HD 650 is an amazing pair of headphones, and even though there are other headphones available with more impressive specs however, their quality of construction and their excellent audio performance make them a great choice for those who want to listen to their music in an uncolored, pure soundscape. They're like a painting you may not love every single color the artist chose, but you can still appreciate the whole image for its beauty.MOMENTUMSennheiser's MOMENTUM headphones are among its most sought-after active noise cancellation (ANC) headphone models. With a strong track of performance and a reasonable price point that is affordable, the MOMENTUM 4 Wireless headphones are up against tough competition from the latest models from Bose, Sony, and Apple but they have plenty to make them worth your consideration if you're on the market for ANC headphones.The ear cups come with a fairly substantial amount of padding and are designed to fit comfortably around your ears. They also have soft leatherette material on the top portion of the band that wraps around your head. I found it comfortable to wear for a long time, and the band is flexible enough to allow glasses to fit which is a nice addition.Unlike some competing ANC headphones, unlike some ANC headphones, MOMENTUM 4 Wireless' sound is balanced rather than overemphasizing bass or highs. That's a good thing, since it gives an even representation of the music and speech you listen to. They do tend to boost lower frequencies but this is a standard characteristic of headphones designed for commuters, where noise can interfere with low-level speech and music.Like other top performers in the ANC category The MOMENTUM 4 Wireless Noise Reduction is good. It's not as good as the best ANC headphones in our test, but it comes close. You can also defer projects by two clicks to the next quarter, making them an excellent choice for school or work.The MOMENTUM Wireless can be connected to an Bluetooth device, and you can select between SBC AAC, aptX or codecs. The 3.5mm jack on the headphone can be used to listen to music sources without Bluetooth support.The MOMENTUM Wireless comes with a microphone array which allows you to make and take calls. The microphone is decent, but not the best for phone conversations. It's still better than the microphones on most entry-level headphones however.