Side by side comparison and review of Bowers & Wilkins PX5 and Bose QuietComfort 45. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Bowers & Wilkins PX5 | Bose QuietComfort 45 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 22 cm | 18.4 cm | |
| Width | 16 cm | 15.2 cm | |
| Depth | 7.01 cm | 7.62 cm | |
| Weight | 254 g | 241 g | Bose QuietComfort 45 are lighter than Bowers & Wilkins PX5 headphones. |
| Dimensions & Weight Details | - | Case: 14.5 cm x 5.08 cm x 21.1 cm / 188 g | |
| Colour | Blue | Space grey | Black | Smoke white | Triple black | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 9 m |
| SOUND QUALITY | Bowers & Wilkins PX5 | Bose QuietComfort 45 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Bowers & Wilkins PX5 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | Bose QuietComfort 45 have a more advanced version of Bluetooth than Bowers & Wilkins PX5. |
| 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) | - | |
| Bluetooth Audio Codec | aptX | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | Acoustic Noise Cancelling | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 30000 Hz | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 22 Ohm | - | |
| Diaphragm | 35.6 mm | - |
| MICROPHONE | Bowers & Wilkins PX5 | Bose QuietComfort 45 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphones Included | 6 | - |
| REMOTE CONTROL | Bowers & Wilkins PX5 | Bose QuietComfort 45 |
|---|
| Controls | Volume control, on/off, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Bowers & Wilkins PX5 | Bose QuietComfort 45 |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
USB-C to USB-A cable - detachable - 30 cm |
|---|
| FEATURES | Bowers & Wilkins PX5 | Bose QuietComfort 45 |
|---|
| Sensors | Proximity sensor | - |
|---|
| BATTERY AND CHARGING | Bowers & Wilkins PX5 | Bose QuietComfort 45 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 460 mAh | |
| Battery Life | 24 hour(s) | 24 hour(s) | Both headphones last the same amount of time on a single charge. |
| Charging Time | - | 2.5 hour(s) |
| OTHERS | Bowers & Wilkins PX5 | Bose QuietComfort 45 |
|---|
| Included Accessories | Headphones pouch | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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