In depth comparison and review of KEF Porsche Design Space One and Bang & Olufsen Beoplay HX. 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 | Bang & Olufsen Beoplay HX |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 8.2 cm | 20 cm | |
| Width | 19.5 cm | 19.5 cm | |
| Depth | 17 cm | 5.2 cm | |
| Weight | 330 g | 285 g | Bang & Olufsen Beoplay HX are lighter than KEF Porsche Design Space One headphones. |
| Dimensions & Weight Details | - | Headphones: 19.5 cm x 5.2 cm x 20 cm Case: 20 cm x 6.3 cm x 18 cm / 360 g |
|
| Colour | Titanium | Anthracite black | Sand | Timber | |
| Body Material | - | Plastic, fabric, rubber, polymer, recycled aluminium | |
| Earpad Material | - | Memory foam, lambskin | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | KEF Porsche Design Space One | Bang & Olufsen Beoplay HX |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless, wired | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | Bang & Olufsen Beoplay HX have a more advanced version of Bluetooth than KEF Porsche Design Space One. |
| Bluetooth Audio Codec | - | SBC, AAC, aptX Adaptive | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Active Noise Cancellation | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | Bang & Olufsen Beoplay HX offer a larger frequency range than KEF Porsche Design Space One. |
| Max Input Power | 12 mW | - | |
| Sensitivity | 94 dB | 95 dB/mW | Bang & Olufsen Beoplay HX have higher sensitivity than KEF Porsche Design Space One. |
| Impedance | 16 Ohm | 24 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Bang & Olufsen Beoplay HX have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | Neodymium | |
| Features | Voice control, Bluetooth aptX technology | Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | KEF Porsche Design Space One | Bang & Olufsen Beoplay HX |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | - | 4 |
| REMOTE CONTROL | KEF Porsche Design Space One | Bang & Olufsen Beoplay HX |
|---|
| Controls | - | Mute, volume, power on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant, audio transparency, ANC mode |
|---|
| CABLE | KEF Porsche Design Space One | Bang & Olufsen Beoplay HX |
|---|
| Cable Type | Headphones cable - detachable | Headphones cable - detachable - 1.25 m USB-C charge cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | - | 1.25 m | |
| Detachable Cable | Yes | Yes |
| FEATURES | KEF Porsche Design Space One | Bang & Olufsen Beoplay HX |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | KEF Porsche Design Space One | Bang & Olufsen Beoplay HX |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 850 mAh | 1200 mAh | Bang & Olufsen Beoplay HX have a higher battery capacity than KEF Porsche Design Space One. |
| Battery Life | 110 hour(s) | 35 hour(s) | KEF Porsche Design Space One lasts longer on a single charge than the Bang & Olufsen Beoplay HX. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 40 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | KEF Porsche Design Space One | Bang & Olufsen Beoplay HX |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | KEF Porsche Design Space One | Bang & Olufsen Beoplay HX |
|---|
| Included Accessories | - | Carrying case, USB-C to USB-A charging cable | |
|---|---|---|---|
| Compliant Standards | - | MFI | |
| Service & Support | - | Limited warranty - 3 years |
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