In depth comparison and review of KEF Porsche Design Space One and Bowers & Wilkins PX5. 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 | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 8.2 cm | 22 cm | |
| Width | 19.5 cm | 16 cm | |
| Depth | 17 cm | 7.01 cm | |
| Weight | 330 g | 254 g | Bowers & Wilkins PX5 are lighter than KEF Porsche Design Space One headphones. |
| Colour | Titanium | Blue | Space grey | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Bowers & Wilkins PX5 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Bowers & Wilkins PX5 have a more advanced version of Bluetooth than KEF Porsche Design Space One. |
| 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 | |
| Noise Isolating | - | Yes | Bowers & Wilkins PX5 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | Bowers & Wilkins PX5 offer a larger frequency range than KEF Porsche Design Space One. |
| Max Input Power | 12 mW | - | |
| Sensitivity | 94 dB | 111 dB | Bowers & Wilkins PX5 have higher sensitivity than KEF Porsche Design Space One. |
| Impedance | 16 Ohm | 22 Ohm | |
| Diaphragm | 40 mm | 35.6 mm | KEF Porsche Design Space One have a thicker diaphragm than Bowers & Wilkins PX5. |
| Magnet Material | Neodymium | - | |
| Features | Voice control, Bluetooth aptX technology | - |
| MICROPHONE | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | - | 6 |
| REMOTE CONTROL | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Controls | - | Volume control, on/off, answer/end, play/pause, next/previous track |
|---|
| CABLE | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Cable Type | Headphones cable - detachable | Audio cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Sensors | - | Proximity sensor |
|---|
| BATTERY AND CHARGING | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 850 mAh | - | |
| Battery Life | 110 hour(s) | 24 hour(s) | KEF Porsche Design Space One lasts longer on a single charge than the Bowers & Wilkins PX5. |
| CONNECTIONS | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | KEF Porsche Design Space One | Bowers & Wilkins PX5 |
|---|
| Included Accessories | - | Headphones pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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