In depth comparison and review of KEF Porsche Design Space One and Piranha HX40. 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 | Piranha HX40 |
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Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
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Height | 8.2 cm | - | |
Width | 19.5 cm | - | |
Depth | 17 cm | - | |
Weight | 330 g | - | |
Colour | Titanium | - | |
Recommended Use | Portable electronics | - |
SOUND QUALITY | KEF Porsche Design Space One | Piranha HX40 |
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Headphones Form Factor | Full size | Full size | |
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Connectivity Technology | Wireless, wired | Wired | |
Wireless Technology | Bluetooth | - | |
Bluetooth Version | Bluetooth 4.1 | - | |
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 | - | |
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 | Piranha HX40 |
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Form Factor | Built-in | - | |
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Type | - | Boom |
CABLE | KEF Porsche Design Space One | Piranha HX40 |
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Cable Type | Headphones cable - detachable | Headset cable - braided fabric - 1.2 m | |
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Cable Length | - | 1.2 m | |
Detachable Cable | Yes | - |
BATTERY AND CHARGING | KEF Porsche Design Space One | Piranha HX40 |
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Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
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Battery Capacity | 850 mAh | - | |
Battery Life | 110 hour(s) | - |
CONNECTIONS | KEF Porsche Design Space One | Piranha HX40 |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm) |
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