In depth comparison and review of Bowers & Wilkins PX7 and Sony WH-XB910N. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack, USB-C | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 22 cm | - | |
| Width | 17.5 cm | - | |
| Depth | 8 cm | - | |
| Weight | 304 g | 252 g | Sony WH-XB910N are lighter than Bowers & Wilkins PX7 headphones. |
| Colour | Carbon | Space grey | Silver | Blue | Black | |
| Earpad Material | Soft leather, memory foam | Synthetic leather | |
| Headband Material | Carbon fibre | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | Bowers & Wilkins PX7 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Sony WH-XB910N have a more advanced version of Bluetooth than Bowers & Wilkins PX7. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Generic Access Profile (GAP), Service Discovery Application Profile (SDAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD | SBC, AAC, LDAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | Dual Noise Cancellation | |
| Noise Isolating | Yes | - | Bowers & Wilkins PX7 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Extra Bass, Digital Sound Enhancement Engine (DSEE), Ambient Sound Mode, Adaptive Sound Control, 360 Reality Audio | |
| Frequency Response | 10 - 30000 Hz | 5 - 40000 Hz | Sony WH-XB910N offer a larger frequency range than Bowers & Wilkins PX7. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | 111 dB | 96 dB/mW | Bowers & Wilkins PX7 have higher sensitivity than Sony WH-XB910N. |
| Impedance | 20 Ohm | - | |
| Diaphragm | 43.6 mm | 40 mm | Bowers & Wilkins PX7 have a thicker diaphragm than Sony WH-XB910N. |
| Magnet Material | - | Neodymium | |
| Features | - | Google Fast Pair, Quick Attention function, Microsoft Swift Pair |
| MICROPHONE | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Noise Cancelling | Yes | - | Bowers & Wilkins PX7 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | CVC2 (Clear Voice Communication v2) | - | |
| Frequency Response | - | 50 - 8000 Hz | |
| Microphones Included | 6 | 2 | Bowers & Wilkins PX7 have a built-in microphone. |
| REMOTE CONTROL | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Controls | Volume control, on/off, answer/end, play/pause, next/previous track | Noise-cancellation on/off |
|---|
| CABLE | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB to USB-C cable - detachable - 1.2 m |
Headphones cable - detachable - L shaped - 1.2 m USB-C charge cable - detachable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | - | Gold |
| FEATURES | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Features | - | Multipoint Pairing | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant, Alexa | |
| Sensors | Proximity sensor | Touch sensor |
| BATTERY AND CHARGING | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 30 hour(s) | 30 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 30 hours Continuous playback (with 15 min charge): up to 5 hours |
Continuous playback (noise cancelling ON): up to 30 hours Continuous playback (noise cancelling OFF): up to 50 hours Continuous talk (noise cancelling ON): up to 30 hours Continuous talk (noise cancelling OFF): up to 40 hours |
|
| Charging Time | - | 3.5 hour(s) |
| CONNECTIONS | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-C) |
USB (power only) (USB Type-C) Headphones (mini-phone 3.5mm) Bluetooth |
|---|
| OTHERS | Bowers & Wilkins PX7 | Sony WH-XB910N |
|---|
| Included Accessories | Carrying case | Carrying case, USB-C cable, 3.5 mm audio cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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