Overall Score 6.2 Represents average audio ecosystem compatibility score.
Overall Score 5.8 Represents average audio ecosystem compatibility score.
Category | Features | Sony WH XB910N | Bowers & Wilkins PX7 S2 |
---|---|---|---|
DESIGN | weight | 252g | 307g |
has a detachable cable | ✓ | ✓ | |
can be folded | ✓ | ✓ | |
has a tangle free cable | ✗ | ✓ | |
cable length | 1.2meters | 1.2meters | |
has an over-the-ear foam | ✓ | ✓ | |
has stereo speakers | ✓ | ✓ | |
SOUND QUALITY | has active noise cancellation (anc) | ✓ | ✓ |
has passive noise reduction | ✓ | ✓ | |
lowest frequency | 7Hz | ✗ | |
highest frequency | 25,000Hz | ✗ | |
sound pressure level | 96dB/mW | ✗ | |
driver unit size | 40mm | 40mm | |
impedance | 48Ohms | ✗ | |
has a neodymium magnet | ✓ | ✗ | |
POWER | battery life | 30hours | 30hours |
charge time | 3.5hours | 2hours | |
has a battery level indicator | ✓ | ✓ | |
has a rechargeable battery | ✓ | ✓ | |
CONNECTIVITY | can be used wirelessly | ✓ | ✓ |
bluetooth version | v5.2 | v5.2 | |
has usb type-c | ✓ | ✓ | |
has ldac | ✓ | ✗ | |
has aptx adaptive | ✗ | ✓ | |
has aptx hd | ✗ | ✓ | |
has bluetooth aptx | ✗ | ✓ | |
has aac | ✓ | ✓ | |
maximum bluetooth range | 10meters | 10meters | |
has a 3.5mm male connector | ✓ | ✗ | |
supports bluetooth pairing using nfc | ✗ | ✓ | |
MICROPHONE | number of microphones | 2only | 6only |
has a noise-canceling microphone | ✓ | ✓ | |
EXTRAS | has ambient sound mode | ✓ | ✓ |
has in/on-ear detection | ✗ | ✓ | |
has a mute function | ✓ | ✓ | |
multipoint count | 2only | ✗ | |
control panel placed on a device | ✓ | ✓ | |
can be used as a headset | ✓ | ✓ | |
warranty period | 2years | ✗ | |
travel bag is included | ✗ | ✓ | |
See price on Amazon | See price on Amazon |
Sony WH XB910N have a weight of 252g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We take in account a lower weight best for the reason that lighter devices are more comfortable to transport. Bowers & Wilkins PX7 S2, at 307g are heavier than the Sony WH XB910N with a difference 55g Detachable cables are cables that have connectors on both ends.
One end goes into your headphone earpieces, while the other end is inserted into a source device. Some new headphones, and not just the expensive ones, are coming with detachable cables, Sony WH XB910N are one of those. With a detachable cable, Bowers & Wilkins PX7 S2 too can use alternative cables and if the cable is pulled, it will pop out instead of breaking.
Sony WH XB910N are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space. The Bowers & Wilkins PX7 S2 too can fold up, foldable headphones can reduce their size by 60% to 70% when folded.
A long cable ensures more freedom of movement, but remember that every cable based on the conducting material used has a certain amount of parasitic resistance, inductance, and capacitance. How much depends on the length and construction. Sony WH XB910N comes with a 1.2meters cable.
Bowers & Wilkins PX7 S2 comes with a 1.2meters cable. Almost any cable should be fine in sound quality If you're looking at lengths up to 2 - 3 meters. Over-ear headphones have larger earpads that fit around your entire ear Sony WH XB910N have a comfortable full-size form with earcups that fully enclose your ears.
This design is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. Bowers & Wilkins PX7 S2 with this design offer potential for maximum bass and loudness levels. Sony WH XB910N have stereo speakers, what this means is that Sony WH XB910N's speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.
Both Bowers & Wilkins PX7 S2 and Sony WH XB910N have stereo speakers Active noise cancellation uses more advanced technology to actively counter noise. How it works, it detects and analyzes the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. In simple terms, it's like taking +1 outside (noise from your surrounding) and adding -1 inside (counter sound within the device) to make zero hence "diluting" the noise.
Sony WH XB910N allow you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Bowers & Wilkins PX7 S2 too have active noise cancellation making both devices ideal for plane rides and morning commutes. Each may work with different noise cancellation modes, pick the setting, mode, or noise cancellation type that you prefer for commute or that enhances your relaxation time.
Passive Noise Cancellation uses well-designed ear cups to seal out environment noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out. The Sony WH XB910N sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking out.
Both of these devices have passive noise reduction which means that also the Bowers & Wilkins PX7 S2 isolates you from ambient noise instead of actively using technology to cancel it out. Low-frequency response measures if and how well an audio device reproduces low audible frequencies and if it makes any changes to the signal while at it. Sony WH XB910N's lowest frequency is at 7Hz, the lower the low-frequency response, the stronger and juicier the bass.
High frequency response measures if and how well a particular audio device reproduces high audible frequencies and if it makes any changes to the signal while at it. Sony WH XB910N's highest frequency is at 25,000Hz, the higher the high-frequency response, the clearer and crispier the treble. Sound pressure is the average variation in atmospheric pressure caused by the sound, the sound level .i.e how loud something is can be perceived differently by different people so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.
The sound pressure level, SPL, is the pressure level of a sound, measured in decibels, dB, Sony WH XB910N's measurement is 96dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source. The driver unit is basically a mini speaker that produces sound in the device, its size dictates the loudness of the headphone.
Sony WH XB910N driver unit is 40mm in diameter, bigger drivers are more powerful and can produce better bass. Bowers & Wilkins PX7 S2 driver unit is 40mm in diameter,
making both devices similar in how loud their sound gets
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty reproducing high frequencies so yes, larger drivers can generate louder sound, but this does not mean that they deliver better sound.
Defined as the device's resistance to the electromagnetic current, as electricity flows through a conductor, it experiences electrical resistance that counters the flow of current. The resistance of a conductor is measured in ohms. Sony WH XB910N's impedance is 48Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.
Neodymium magnets if used in audio devices produce a higher sensitivity and substantial sound output while using less power. They can help produce music at quite a high sound pressure level, SPL, with the use of high magnetic flux. The Sony WH XB910N have this type of magnet.
If your headphones play wirelessly, cancel ambient noise, or enhance your listening experience with active features, their battery life will reduce over time. The device's battery life is given by the manufacturer, with longer battery life, you get to use it for longer and have to charge the device less often. Sony WH XB910N's battery life is 30 hours Bowers & Wilkins PX7 S2's battery life is 30 hours.
Each time you recharge your headphones, they get a little less listening time. The effect is barely noticeable at first. But over a few years, you may find that your device, no longer plays for long like it used to.
It takes 3.5 hours to fully charge the Sony WH XB910N's battery. It is recommended to fully charge the battery before using the headphones for the first time or when they have been unused for extended periods. Bowers & Wilkins PX7 S2 takes 2 hours to fully charge the battery Sony WH XB910N have a battery level indicator, an indicator shows you when the device has a low battery.
The battery indicator lights show the charging status of your headphones. Bowers & Wilkins PX7 S2 too have a battery level indicator, charging indicators allow you to determine the charging state of your headphones, whether fully charged, or the battery is running low. A rechargeable battery is a type of electrical battery that can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use.
Sony WH XB910N's battery can be recharged and used over again. The Bowers & Wilkins PX7 S2 too have a rechargeable battery. Sony WH XB910N can be used wirelessly, wireless devices allow you more freedom of movement.
The Bowers & Wilkins PX7 S2 also can be used wirelessly Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Sony WH XB910N has a v5.2 Bowers & Wilkins PX7 S2 has a Bluetooth version of v5.2. Newer versions provide faster data transfers.
Sony WH XB910N support USB TYPE-C, an industry-standard connector for transmitting both data and power on a single cable. The USB-C plug is now part and parcel of most current laptops, phones, and tablets, it features reversible plug orientation and cable direction. Bowers & Wilkins PX7 S2 too have USB TYPE-C Sony WH XB910N support LDAC, a codec developed by Sony which allows streaming high-resolution audio over Bluetooth connections at up to 990 kbps at 32 bit/96 kHz.
It is capable of a very high bitrate of 990kbps, which provides high-resolution audio. Sony WH XB910N support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps.
Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate. The Bowers & Wilkins PX7 S2 support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate.
Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The Sony WH XB910N can connect at a 10meters distance via Bluetooth or infrared to another device. The Bowers & Wilkins PX7 S2 can connect at a 10meters distance via Bluetooth Being an industry standard audio plug, a standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
This means that it is commonly used in stereo headphones to your phone or connecting your phone to an external amplifier, sound bars, your car radio, etc. Sony WH XB910N has this connector giving it a wider range of connectivity with most of the sound devices out there. All plugs have at least a tip and sleeve with the number of rings that stand as a differentiating factor.
Sony WH XB910N have only 2 microphones, more microphones result in better sound quality and enable the device to filter out background noise. The Bowers & Wilkins PX7 S2 microphones are only 6. Sony WH XB910N use a noise-canceling type of microphone, these microphones are designed to filter out background noise from the desired sound.
Especially useful in noisy environments. The Bowers & Wilkins PX7 S2 too use a noise-canceling type of microphone. Sony WH XB910N support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard.
It’s useful when you want to listen to music but also be aware of what’s happening around you, for example when you’re having a jog but would still want to be able to hear traffic. The Bowers & Wilkins PX7 S2 support ambient sound mode as well allowing you to hear the ambient sound even while wearing them. Sony WH XB910N have a mute function, they have an option to mute/unmute a conversation directly from the device.
The mute function means that you unilaterally turn off the microphone, but you can still hear the other party's voice. The Bowers & Wilkins PX7 S2 too have a mute function. Sony WH XB910N support multipoint, which allows you to link to more Bluetooth devices and switch between them.
For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect. There is a control panel on the Sony WH XB910N body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to. The Bowers & Wilkins PX7 S2 too have a control panel on them.
Sony WH XB910N can be used as a headset. A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e.
Zoom, Google Meet, Skype, games with voice chat, mobile phones, etc. Bowers & Wilkins PX7 S2 can be used as a headset. since they have a built-in microphone The period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals.
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Sony WH XB910N have a warranty period of 2 years