In depth comparison and review of Sony WH-1000XM2 and Bowers & Wilkins PX7. 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 | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless, wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Height | - | 22 cm | |
| Width | - | 17.5 cm | |
| Depth | - | 8 cm | |
| Weight | 275 g | 304 g | Sony WH-1000XM2 are lighter than Sony WH-1000XM2 headphones. |
| Colour | Gold | Black | Carbon | Space grey | Silver | |
| Earpad Material | - | Soft leather, memory foam | |
| Headband Material | - | Carbon fibre | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Bowers & Wilkins PX7 have a more advanced version of Bluetooth than Sony WH-1000XM2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | SBC, AAC, aptX, aptX HD | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancelling | |
| Noise Isolating | - | Yes | Bowers & Wilkins PX7 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX), S-Master HX | - | |
| Frequency Response | 4 - 40000 Hz | 10 - 30000 Hz | Sony WH-1000XM2 offer a larger frequency range than Bowers & Wilkins PX7. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 103 dB/mW | 111 dB | Bowers & Wilkins PX7 have higher sensitivity than Sony WH-1000XM2. |
| Impedance | 46 Ohm | 20 Ohm | |
| Diaphragm | Aluminium coated LCP - 40 mm | 43.6 mm | Bowers & Wilkins PX7 have a thicker diaphragm than Sony WH-1000XM2. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| 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 | - | |
| Audio Input Details | - 50 - 8000 Hz | - | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Controls | Volume, noise-cancellation suspend button | Volume control, on/off, answer/end, play/pause, next/previous track |
|---|
| CABLE | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Cable Type | Headphones cable - detachable - OFC - L shaped - 1.5 m Micro-USB cable - 50 cm |
Headphones cable - detachable - 1.2 m USB to USB-C cable - detachable - 1.2 m |
|
|---|---|---|---|
| Cable Length | 1.5 m | - | |
| Detachable Cable | Yes | Yes | |
| Plated Connector | Gold | - |
| FEATURES | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Intelligent Assistant | Google Assistant | - | |
|---|---|---|---|
| Sensors | - | Proximity sensor |
| BATTERY AND CHARGING | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 38 hour(s) | 30 hour(s) | Sony WH-1000XM2 lasts longer on a single charge than the Bowers & Wilkins PX7. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 30 hours Continuous playback (noise cancelling OFF): up to 38 hours Standby (noise cancelling ON): up to 40 hours Standby (noise cancelling OFF): up to 200 hours |
Continuous playback (noise cancelling ON / Bluetooth): up to 30 hours Continuous playback (with 15 min charge): up to 5 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (power only) (5 pin Micro-USB Type B (power only)) |
Headphones (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-C) |
|---|
| OTHERS | Sony WH-1000XM2 | Bowers & Wilkins PX7 |
|---|
| Included Accessories | Carrying pouch, airplane adapter | Carrying case | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | - | |
| Service & Support | - | Limited warranty - 2 years |
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