In depth comparison and review of KEF Porsche Design Space One and Philips TAH9505BK. 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 | Philips TAH9505BK |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 8.2 cm | 9 cm | |
| Width | 19.5 cm | 17.01 cm | |
| Depth | 17 cm | 18.92 cm | |
| Weight | 330 g | 250 g | Philips TAH9505BK are lighter than KEF Porsche Design Space One headphones. |
| Colour | Titanium | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | KEF Porsche Design Space One | Philips TAH9505BK |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Philips TAH9505BK 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 | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Acoustic Noise Cancelling | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 12 mW | - | |
| Sensitivity | 94 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - | |
| Features | Voice control, Bluetooth aptX technology | - |
| MICROPHONE | KEF Porsche Design Space One | Philips TAH9505BK |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | KEF Porsche Design Space One | Philips TAH9505BK |
|---|
| Controls | - | Volume control, answer/end |
|---|
| CABLE | KEF Porsche Design Space One | Philips TAH9505BK |
|---|
| Cable Type | Headphones cable - detachable | USB-C cable - detachable - 1.2 m | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | KEF Porsche Design Space One | Philips TAH9505BK |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant |
| BATTERY AND CHARGING | KEF Porsche Design Space One | Philips TAH9505BK |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 850 mAh | - | |
| Battery Life | 110 hour(s) | 20 hour(s) | KEF Porsche Design Space One lasts longer on a single charge than the Philips TAH9505BK. |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | KEF Porsche Design Space One | Philips TAH9505BK |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (power only) (USB Type-C) Bluetooth |
|---|
| OTHERS | KEF Porsche Design Space One | Philips TAH9505BK |
|---|
| Included Accessories | - | Carrying case, audio cable, airplane adapter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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