When comparing Sennheiser PXC 550 vs Sony MDR-1000X, the Slant community recommends Sennheiser PXC 550 for most people. In the question“What are the best headphones for blocking out open office noise?” Sennheiser PXC 550 is ranked 1st while Sony MDR-1000X is ranked 4th. The most important reason people chose Sennheiser PXC 550 is:
The feature works really well in preventing outside noise from intruding into your music listening experience. Also, there are very little to no reports of a feeling of pressure in the ears when the feature is active.
Specs
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Pros
Pro Effective noise cancelling
The feature works really well in preventing outside noise from intruding into your music listening experience. Also, there are very little to no reports of a feeling of pressure in the ears when the feature is active.
Pro Powerful bass with good detail on the mids and highs
The sound tuning of these headphones is focused on the lower frequencies. The bass is quite powerful with good sub-bass extension. Users who listen to a lot of hip-hop, dance and bass-heavy music will certainly enjoy the oomph that these headphones can give. The mids sound natural and smooth, yet the lower regions of these frequencies can be overwhelmed by the powerful bass. The highs are crisp and clear though, which prevents the sound from getting too muddy.
Pro Comfortable to wear for long periods
Soft foam and leather are used in the interior and exterior of the ear pads respectively which makes them feel really soft and smooth on the head. The same material choices can be found in the headband.
Pro Headphones automatically pause/play when put on/removed
The Smart Pause feature detects if you are removing or putting on your headphones. These gestures will trigger the music to pause or play automatically.
Pro Right ear cup functions as remote
When in wireless mode, you do not need to use buttons in order to control the functions of the headphones. The right ear cup lets you control the headphones through touch gestures. You can swipe left or right for next or previous track, swipe up or down to increase or decrease the volume or tap on the ear cup to pause or play track as well as answer or end calls.
Pro Noise cancelling levels can be adjusted
You can set just how much noise is cancelled by the headphones, from maximum active noise cancelling, to an ambient mode which allows some sound into the headphones. You can also turn the feature off entirely.
Pro Great passive noise isolation
These headphones are quite effective at preventing sound leakage, and also passively block out noise really well. This is achieved by the closed ear cup design along with the effective seal from the leather-surfaced ear pads.
Pro Can fold down for easier travel
You can twist the ear cups and then fold them into the headband for a smaller, more travel friendly size. In this state, it should take up a lot less space inside your bag for less hassle when used on the go.
Pro Companion smartphone app offers extra functionality
Sennheiser offers the CapTune smartphone app which allows users to see the battery level of the headphones, adjust the headphones' EQ, and control other functions.
Pro Carrying case gives headphones extra travel protection
The case is made from a tough fabric material which should protect the headphones from minor bumps and scratches.
Pro Headphones can fold down to a more compact size
The ear cups can be folded into the headband. This reduces the headphones' size so that it can easily fit inside bags.
Pro Good noise isolation
These have great noise isolating properties and can block out a good amount of sound even with the noise cancelling off. The ear cups are closed back, the ear pads go over the ear and seal well, and this effectively minimizes sound leakage to and from the headphones.
Pro Quick Attention mode allows easy conversations
If you need to talk while using these, all you need to do is to cover the right ear cup with the palm of your hand. This activates Quick Attention mode which cuts off the music and amplifies voice for easy conversation. To get back to listening to music, all you need to do is to remove the palm from the ear cup.
Pro 4 noise cancelling modes to choose from
Users can set the feature to fully on or off, or set it to Ambient Sound which then offers 2 more options. Normal Mode allows some outside noise through, while Voice Mode allows voice frequencies through the noise cancelling.
Pro Effectively cancels outside noise
The MDR 1000x's active noise cancelling is one of the best in the market today. With the mode activated, a significant amount of outside noise is blocked, allowing you to really enjoy your music with minimal distractions.
Pro Noise cancelling otimizer
The noise cancelling optimizer runs a series of quick tests, with beeping noises, to adapt to ambient noise.
This is handy against construction work noise in front of your window.
Pro Can be used wired or wireless
You can use these headphones wired using the detachable 3.5mm cable or you can go wireless with Bluetooth.
Pro Fun-sounding with good details to the audio
The bass is impactful and controlled and works really well with most genres that are popular today. The mids are slightly forward at just the right levels, which ensures that the vocals can be clearly heard. The highs are emphasized and sound great with a lot of clarity and detail, especially on the upper registers.
Pro Right ear cup functions as touchpad remote
Swiping or tapping on the right ear cup's surface can pause or play track, go to the next track or go back to the previous one and can control volume levels as well.
Pro Built in mic makes taking calls very easy
There is a built in microphone which negates the need to remove the headphones to answer a call.
Pro Carrying case allows for easy and secure transport
This comes with a carrying case that is made from high quality materials. It should provide extra protection to the headphones against scratches and minor impacts, which are quite common when taking these while traveling.
Pro Long battery life
The internal battery can give up to 20 hours of listening to music.
Cons
Con Gesture tracking can be too sensitive
Simply brushing your finger onto the right ear cup can trigger a command for the headphones. This can be annoying for some people.
Con Highs can be too piercing
The boosted highs add a lot of detail to the sound that these headphones produce.This also makes it too harsh for some.
Con Weight can cause comfort issues
If heavy headphones are not your thing, then these may not be for you. The use of quality yet hefty and the internal battery contributes to the overall weight. As such, these can put a little extra strain on the head and neck when worn for long periods.