Last Updated & Fact Checked: April 18, 2026
Are you trying to decide between the Sennheiser PXC 550-II and the Sony WH-1000XM4?
Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Sennheiser PXC 550-II or the Sony WH-1000XM4 – and find out exactly what the differences are.
Both the Sennheiser PXC 550-II and the Sony WH-1000XM4 are quality products, so read on to find out which one is best for your needs!
Sennheiser PXC 550-II quick facts
Sony WH-1000XM4 quick facts
Sennheiser PXC 550-II product details
Bestseller No. 1
SOULWIT Cooling-Gel Earpads Replacement for Sennheiser PXC480, PXC550, PXC 550-II, MB660 UC, MB 660 MC, Ear Pads Cushions for EPOS Adapt 660, with Noise Isolation Memory Foam - Black
- 🎧 Perfect Compatibility: Our premium earpads are designed to fit seamlessly with PXC480, PXC550, PXC550-II, MB660 UC, MB660 MC, Adapt 660 Active Noise Cancelling Bluetooth Wireless Headphones. Please verify your headset model prior to purchasing.
- 🎧 Stay Cool & Comfortable: Soft cooling-gel is integrated beneath the breathable Ice Silk fabric top layer of the earpads, effectively absorbing sweat during hot summer days and keeping your ears cool during extended use.
- 🎧 Built to Last: With reinforced stitching and strong glue on the interior seams, our earpads are designed to prevent splitting. Cooling-gel technology and extra thickness ensure long-lasting comfort and durability without flattening over time.
- 🎧 Enhanced Sound Experience: Enjoy improved sound quality with our high-density foam earpads. Our upgraded design maintains the sound performance of your headphones while giving them a fresh, new appearance.
- 🎧 Effortless Installation: No additional tools are required, and installation can be completed within just a few minutes (typically takes 3 minutes). We are committed to developing more professional and ergonomic earpads. If you encounter any issues with your purchase, please contact us at any time.
Bestseller No. 2
Sennheiser ACCENTUM Wireless Bluetooth Headphones - 50-Hour Battery Life, Audio, Hybrid Noise Cancelling (ANC), All-Day Comfort and Clear Voice Pick-up for Calls, Black/Copper
- Immersive HD stereo sound: Engineered with precision, a built-in 5 Band EQ, customizable sound modes for a personalized listening experience, and hybrid ANC for noise-free audio
- Hybrid ANC: Whether at work, at the gym, or outdoors, you can immerse yourself in your music with Active Noise Cancellation or stay aware of your surroundings thanks to the Transparency Mode
- Get the best possible sound: Connect your ACCENTUM headphones and laptop with the Bluetooth dongle and experience the finest high-definition music your wireless Bluetooth headphones can offer
- Plug it in, pair it, and forget it: Connect your desktop or laptop computer to your Bluetooth headphones with this easy-to-use USB-A/USB-C Dongle - Compatible with both PC and Mac
- Use the controls on your headphones: The controls for calls and music on your headphones will still work. Use them for media and calls
Bestseller No. 3
Sennheiser PXC 550-II Wireless – NoiseGard Adaptive Noise Cancelling, Bluetooth Headphone with Touch Sensitive Control and 30-Hour Battery Life (Renewed)
- Superior sound quality and active noise cancellation -The PXC 550-II Wireless delivers Sennheiser legendary sound quality. Active noise cancellation reduces the ambient noise around you and can be adjusted to your preference
- Exceptional battery performance up to 30 hours - The PXC 550-II Wireless delivers up to 30 hours of battery life. You can travel from London to Hong Kong and back with just one charge
- One touch access to voice assistant -With the touch of a single button you have access to your AI helper -Siri, Hey Google and Alexa
- Touch pad control -A touch pad on the right ear cup provides volume, play, stop, pause and track skipping control. Touching the ear cup allows you to take an incoming call. Controlling this headset is instinctive and easy
Sony WH-1000XM4 product details
Bestseller No. 1
Sony WH-1000XM4 Wireless Premium Noise Canceling Overhead Headphones - 30hr Battery Life, Over Ear Style with Mic for Phone-Call and Alexa Voice Control - Black International Version
- Noise cancellation, powered by HD Noise Cancelling Processor QN1. Industry-leading noise canceling with Dual Noise Sensor technology,Specific uses for product Audio Frequency Response 4Hz-40,000Hz. Headphone Type Closed, dynamic. Frequency Response: 4 Hz-40,000 Hz
- Sound quality - these Bluetooth headphones support ideal Resolution Audio, and even compressed music files are upscaled using evolved DSEE Extreme technology. Up to 30-hour battery life with quick charging (10 min charge for 5 hours of playback)
- Speak-to-Chat automatically pauses playback when one start a conversation, Wearing Detection powers off headphones when not wearing them, plus more smart features for a seamless, hands-free listening experience. The WH1000XM4 Touch Sensor controls to pause play skip tracks, control volume, activate your voice assistant, and answer phone calls.
- With multipoint connection, Sony headphones can be paired with two Bluetooth devices at the same time, Bluetooth version: 5.0 and frequency range: 2.4GHz band (2.4000GHz-2.4835GHz), Effective Range : Line of sight approx. 30ft (10m)
- Driver Unit : 40mm dome type (CCAW Voice coil), Plug : Gold-plated L-shaped stereo mini plug, Cord Length : Headphone cable (approx. 1.2m, OFC strands, gold-plated stereo mini plug)
Bestseller No. 2
Sony WH-1000XM4 Wireless Premium Noise Canceling Overhead Headphones with Mic for Phone-Call and Alexa Voice Control, Silver WH1000XM4
- ACTIVE NOISE CANCELLATION: Premium noise canceling with Dual Noise Sensor technology
- LONG BATTERY LIFE: Up to 30-hour battery life with quick charging (10 min charge for 5 hours of playback) (USB Type-C Cable included)
- TOUCH SENSOR CONTROLS: Pause play skip tracks, control volume, activate your voice assistant, and answer phone calls.
- SPEAK-TO-CHAT: Automatically reduces volume during conversations
- SUPERIOR CALL QUALITY: Precise voice pick up combines five built-in microphones with advanced audio signal for clear calls
Bestseller No. 3
Sony WH-1000XM4 Wireless Noise-Cancelling Over-the-Ear Headphones - Silver
- This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day limited hardware warranty.
- Next-level music with Edge-AI, co-developed with Sony Music Studios Tokyo
- Up to 30-hour battery life with quick charging (10 min charge for 5 hours of playback)
- Touch Sensor controls to pause/play/skip tracks, control volume, activate your voice assistant, and answer phone calls
New products & alternatives to the Sennheiser PXC 550-II and the Sony WH-1000XM4
New
Sennheiser Consumer Audio Momentum 4 Wireless Headphones - Bluetooth Headset for Crystal-Clear Calls with Adaptive Noise Cancellation, 60h Battery Life, Lightweight Folding Design - Black/Copper
- Seamless Firmware & App Updates: Enjoy a smoother, more reliable experience with the latest firmware and Smart Control Plus app features for your Bluetooth headphones over the ear, including ANC toggle and touchpad off switch for premium music quality
- Audiophile-Inspired Sound : Sennheiser wireless headphones over ear with Signature Sound, 42mm transducers and aptX Adaptive deliver crystal-clear audio and deep, immersive music. Ideal for music lovers and travelers
- Personalized Listening Experience: Tailor your sound on the over ear headphones wireless via the Smart Control Plus app with integrated equalizer, presets, and sound modes for a unique custom audio profile, whether used for music, podcasts, or gaming
- Adaptive Noise Cancellation & Transparency Mode: Block distractions or stay aware of your surroundings with these headphones wireless Bluetooth for uninterrupted music enjoyment anywhere, ideal for commuters, students, and professionals
- Exceptional Comfort & Long Battery Life: These Sennheiser headphones wireless noise cancelling version are lightweight, foldable - designed with a cushioned headband and ear pads; enjoy up to 60 hours of long-lasting comfort playback with fast charging
New
Sennheiser HD 550 Open-Back Audiophile Headphones - Lightweight Design, Best-in-Class Sound with Enhanced Bass and Treble, Gaming & Remote Work Ready, Compatible with 3.5mm and 6.35mm Audio Jacks
- Best-in-class sound: Covers a frequency range from 6 Hz - 39.5 kHz allowing you to enjoy audio with every detail and from every direction - to bring you on stage to listen to your favourite music, or right in the middle of the action in your preferred video game, all with no latency.
- Improved Wearing Comfort: We've taken consumer feedback to create our most comfortable headphones in the HD 500 series. Enjoy the trusted mechanical design of the beloved HD 500 series, now enhanced with a new headband design and leatherette material, featuring reduced clamping force for all-day comfort and a secure fit.
- Built to Last: Crafted with high-grade metal mesh and reduced plastic on the headband, along with added design highlights, these headphones offer worry-free durability and long-lasting use.
- Gaming and remote office ready: Suitable for many use cases, microphone-ready including gaming and remote working
- Proudly Made in Ireland: Neutrally tuned transducers, crafted in-house at our audiophile factory in Ireland, deliver a versatile, audiophile-grade sound experience—perfect for both music listening sessions and intense gaming.
New
Sennheiser HD 505 - Wired Headphones Over Ear with Transparent Sound and Controlled Bass, Enhanced Comfort Studio Headphones for Music, Work, Gaming, Audiophiles, Students, Traveling, Copper Edition
- Exceptional HD Sound: These headphones wired over ear have an advanced laminate diaphragm that delivers crisp highs, clear mids, and controlled bass for an immersive listening experience; great for listening to music and as gaming headphones
- Spacious Open-Back Design: The Sennheiser open back headphones provide a natural, airy soundstage ideal for music, work, and as a gaming headset
- Audiophile-Quality Clarity: Transparent audio on these corded headphones ensures every note is captured, perfect for acoustic, classical music, and audio listening
- All-Day Comfort: The music headphones have a lightweight headband with reduced clamping force and plush velour ear pads for extended music listening sessions
- Durable & Versatile: The over ear headphones wired version are made with premium materials and a 1.8-meter cable with 3.5mm plug allow for long-lasting, flexible use and provide an immersive audio experience
New
Sennheiser HD 599 - Open Headphones, Special Edition, Black, Wired
- Open Back and Around Ear Headphones
- Ergonomic acoustic refining (E.A.R. ), which directs the audio signal directly to your ear
- Thanks to the large earmuffs with soft, replaceable ear pads, there is no pressure on your ears, just sound
- Sound Pressure Level: (SPL)106dBSPL (1kHz/1Vrms)
- RCA Plug
New
Sennheiser HD 560 S Over-The-Ear Audiophile Headphones - Neutral Frequency Response, E.A.R. Technology for Wide Sound Field, Open-Back Earcups, Detachable Cable, (Black) (HD 560S)
- Natural and accurate reference sound that reveals the truth in your music
- Lifelike depth and realism from open-back earcups that allow sound waves to expand naturally
- Wide soundstage from ergonomic acoustic refinement (e.a.r.) that tilts the drivers to the natural angle of your ears
- Extended low-end reach with gratifying presence for clear bass performance, New polymer-blend transducer membrane offers highly-linear excursion for superb control
- Connectivity technology: Wired
Our conclusion on the Sennheiser PXC 550-II vs Sony WH-1000XM4
Both the Sennheiser PXC 550-II and the Sony WH-1000XM4 are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.
Either way, the Sennheiser PXC 550-II and the Sony WH-1000XM4 are both excellent products that will more than do their job!