In depth comparison and review of KEF Porsche Design Space One and Poly - Plantronics Backbeat FIT 6100. 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 | Poly - Plantronics Backbeat FIT 6100 |
|---|
| 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 | 240 g | Poly - Plantronics Backbeat FIT 6100 are lighter than KEF Porsche Design Space One headphones. |
| Colour | Titanium | Pepper grey | Camo | Black | |
| Earpad Material | - | Memory foam | |
| Headband Material | - | Memory foam | |
| Protection | - | Sweat-resistant, IPX5, water-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 20 m |
| SOUND QUALITY | KEF Porsche Design Space One | Poly - Plantronics Backbeat FIT 6100 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Poly - Plantronics Backbeat FIT 6100 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Poly - Plantronics Backbeat FIT 6100 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) | |
| Active Noise Cancelling | Yes | - | KEF Porsche Design Space One are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Poly - Plantronics Backbeat FIT 6100 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 12 mW | - | |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 94 dB | 94 dB | Both headphones offer the same sensitivity. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly - Plantronics Backbeat FIT 6100 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | Voice control, Bluetooth aptX technology | - |
| MICROPHONE | KEF Porsche Design Space One | Poly - Plantronics Backbeat FIT 6100 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | KEF Porsche Design Space One | Poly - Plantronics Backbeat FIT 6100 |
|---|
| Controls | - | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | KEF Porsche Design Space One | Poly - Plantronics Backbeat FIT 6100 |
|---|
| Cable Type | Headphones cable - detachable | Headphones cable - detachable | |
|---|---|---|---|
| Detachable Cable | Yes | Yes |
| FEATURES | KEF Porsche Design Space One | Poly - Plantronics Backbeat FIT 6100 |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | KEF Porsche Design Space One | Poly - Plantronics Backbeat FIT 6100 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 850 mAh | 500 mAh | KEF Porsche Design Space One have a higher battery capacity than Poly - Plantronics Backbeat FIT 6100. |
| Battery Life | 110 hour(s) | 24 hour(s) | KEF Porsche Design Space One lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 6100. |
| Standby Time | - | 500 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | KEF Porsche Design Space One | Poly - Plantronics Backbeat FIT 6100 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | KEF Porsche Design Space One | Poly - Plantronics Backbeat FIT 6100 |
|---|
| Included Accessories | - | Micro-USB charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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