In depth comparison and review of KEF Porsche Design Space One and Audio-Technica ATH SR30BT. 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 | Audio-Technica ATH SR30BT |
|---|
| 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 | 193 g | Audio-Technica ATH SR30BT are lighter than KEF Porsche Design Space One headphones. |
| Colour | Titanium | Charcoal grey | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | KEF Porsche Design Space One | Audio-Technica ATH SR30BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | Audio-Technica ATH SR30BT can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Audio-Technica ATH SR30BT have a more advanced version of Bluetooth than KEF Porsche Design Space One. |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | Yes | - | KEF Porsche Design Space One are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 35000 Hz | Audio-Technica ATH SR30BT offer a larger frequency range than KEF Porsche Design Space One. |
| Max Input Power | 12 mW | 1500 mW | |
| Sensitivity | 94 dB | 99 dB/mW | Audio-Technica ATH SR30BT have higher sensitivity than KEF Porsche Design Space One. |
| Impedance | 16 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - | |
| Features | Voice control, Bluetooth aptX technology | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | KEF Porsche Design Space One | Audio-Technica ATH SR30BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | KEF Porsche Design Space One | Audio-Technica ATH SR30BT |
|---|
| Controls | - | Volume |
|---|
| CABLE | KEF Porsche Design Space One | Audio-Technica ATH SR30BT |
|---|
| Cable Type | Headphones cable - detachable | USB charge cable - detachable - 30 cm | |
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | Yes | Yes |
| BATTERY AND CHARGING | KEF Porsche Design Space One | Audio-Technica ATH SR30BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 850 mAh | - | |
| Battery Life | 110 hour(s) | 70 hour(s) | KEF Porsche Design Space One lasts longer on a single charge than the Audio-Technica ATH SR30BT. |
| Charging Time | - | 4 hour(s) |
| CONNECTIONS | KEF Porsche Design Space One | Audio-Technica ATH SR30BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | KEF Porsche Design Space One | Audio-Technica ATH SR30BT |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
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