In depth comparison and review of KEF Porsche Design Space One and JVC HA S20BT. 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 | JVC HA S20BT |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 8.2 cm | - | |
| Width | 19.5 cm | - | |
| Depth | 17 cm | - | |
| Weight | 330 g | 96 g | JVC HA S20BT are lighter than KEF Porsche Design Space One headphones. |
| Colour | Titanium | Pink | White | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | KEF Porsche Design Space One | JVC HA S20BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | Yes | - | KEF Porsche Design Space One are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 12 mW | - | |
| Sensitivity | 94 dB | - | |
| Impedance | 16 Ohm | 30 Ohm | |
| Diaphragm | 40 mm | 30.7 mm | KEF Porsche Design Space One have a thicker diaphragm than JVC HA S20BT. |
| Magnet Material | Neodymium | Ferrite | |
| Features | Voice control, Bluetooth aptX technology | - |
| MICROPHONE | KEF Porsche Design Space One | JVC HA S20BT |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | KEF Porsche Design Space One | JVC HA S20BT |
|---|
| Controls | - | Power on/off, volume control, 3-button remote |
|---|
| CABLE | KEF Porsche Design Space One | JVC HA S20BT |
|---|
| Cable Type | Headphones cable - detachable | USB charge cable - detachable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | KEF Porsche Design Space One | JVC HA S20BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 850 mAh | - | |
| Battery Life | 110 hour(s) | 11 hour(s) | KEF Porsche Design Space One lasts longer on a single charge than the JVC HA S20BT. |
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | KEF Porsche Design Space One | JVC HA S20BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | KEF Porsche Design Space One | JVC HA S20BT |
|---|
| Service & Support | - | Limited warranty - 1 year |
|---|
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