Logitech G933 Artemis Spectrum Wireless 7.1 Surround Gaming Headset vs Sennheiser PXC 550

Thick memory foam is used in the ear pads along with a velour material on the surface which feels great on the skin. These pads are also removable and washable, making them easy to maintain.
The headband also features padding with a reasonable thickness so the top of a user's head will not feel painful when wearing these.

The mic design integrates into the left ear cup very well. If you do decide to stow away the mic and push it up, it will look like the mic is just part of the ear cup instead of being a separate unit.

Explosions can sound really good with the G933 as the bass is quite powerful. You'll be able to experience a lot of rumble and punch from the lower frequencies. Also, the upper mids and the highs are quite boosted. This gives a nice thickness and warmth to the sound.
Voices from game dialogue can be clearly heard, while audio details are clear and also easy to distinguish.

The G933 Artemis is praised for its extremely long wireless range, up to 30 feet indoors and even 40 feet outdoors. Stability is also excellent: the wireless functionality doesn't distort the audio quality at all.

The G933 is quite sturdy and has a rugged exterior, but offers good comfort for users. Build quality is also excellent, with a combination of high quality plastic and metal being used in the headset's construction. Also, the it does not have a lot of creaks or unnecessary flex.

With the surround feature activated, sound direction from their various sources is much more distinct. This can help to heighten immersion.

This headset has adjustable lighting, so you can choose a RGB-color in the software suite of the headset. You can also adjust the equalizer, surround sound settings, and you can allocate shortcuts and macro's to programmable buttons on the left ear cup.

The included 4-pole audio cable allows the headset to be used without power, with smartphones or any other device as normal headphones.

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.

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.

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.

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.

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.

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.

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.

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.

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.

The case is made from a tough fabric material which should protect the headphones from minor bumps and scratches.