In depth comparison and review of KEF Porsche Design Space One and Sony WH-1000XM3. 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 | Sony WH-1000XM3 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | |
|---|---|---|---|
| Height | 8.2 cm | 26.5 cm | |
| Width | 19.5 cm | 18.6 cm | |
| Depth | 17 cm | 2.93 cm | |
| Weight | 330 g | 255 g | Sony WH-1000XM3 are lighter than KEF Porsche Design Space One headphones. |
| Colour | Titanium | Black | Silver | |
| Recommended Use | Portable electronics | Portable electronics | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | KEF Porsche Design Space One | Sony WH-1000XM3 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | Sony WH-1000XM3 have a more advanced version of Bluetooth than KEF Porsche Design Space One. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, LDAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Digital Noise Cancelling technology (DNC) | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Digital Sound Enhancement Engine HX (DSEE HX) | |
| Frequency Response | 20 - 20000 Hz | 4 - 40000 Hz | Sony WH-1000XM3 offer a larger frequency range than KEF Porsche Design Space One. |
| Max Input Power | 12 mW | - | |
| Sensitivity | 94 dB | 104.5 dB/mW | Sony WH-1000XM3 have higher sensitivity than KEF Porsche Design Space One. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 40 mm | Aluminium coated LCP - 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium | |
| Features | Voice control, Bluetooth aptX technology | - |
| MICROPHONE | KEF Porsche Design Space One | Sony WH-1000XM3 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Sony WH-1000XM3 microphone can cancel out ambient noise. |
| REMOTE CONTROL | KEF Porsche Design Space One | Sony WH-1000XM3 |
|---|
| Controls | - | Volume, next/previous track, voice assistant, phone button |
|---|
| CABLE | KEF Porsche Design Space One | Sony WH-1000XM3 |
|---|
| Cable Type | Headphones cable - detachable | USB-C charge cable - detachable Headphones cable - detachable - OFC - L shaped - 1.2 m |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | Yes | Yes | |
| Plated Connector | - | Gold |
| FEATURES | KEF Porsche Design Space One | Sony WH-1000XM3 |
|---|
| Intelligent Assistant | - | Google Assistant | |
|---|---|---|---|
| Sensors | - | Atmospheric pressure sensor | |
| Additional Functions | - | Touch panel |
| BATTERY AND CHARGING | KEF Porsche Design Space One | Sony WH-1000XM3 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 850 mAh | - | |
| Battery Life | 110 hour(s) | 38 hour(s) | KEF Porsche Design Space One lasts longer on a single charge than the Sony WH-1000XM3. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 38 hours Continuous playback (noise cancelling ON): up to 30 hours Standby (noise cancelling ON): up to 30 hours Standby (noise cancelling OFF): up to 200 hours |
|
| Standby Time | - | 200 hours | |
| Charging Time | - | 3 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | KEF Porsche Design Space One | Sony WH-1000XM3 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (power only) Headphones |
|---|
| OTHERS | KEF Porsche Design Space One | Sony WH-1000XM3 |
|---|
| Included Accessories | - | Carrying case, airplane adapter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - labour - 90 days Limited warranty - parts - 1 year |
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