In depth comparison and review of JVC TINYPHONES HA-KD7 and KEF Porsche Design Space One. 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 | JVC TINYPHONES HA-KD7 | KEF Porsche Design Space One |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 8.2 cm | |
| Width | - | 19.5 cm | |
| Depth | - | 17 cm | |
| Weight | 110 g | 330 g | JVC TINYPHONES HA-KD7 are lighter than JVC TINYPHONES HA-KD7 headphones. |
| Colour | - | Titanium | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JVC TINYPHONES HA-KD7 | KEF Porsche Design Space One |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless, 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 | Stereo | |
| Frequency Response | 15 - 23000 Hz | 20 - 20000 Hz | JVC TINYPHONES HA-KD7 offer a larger frequency range than KEF Porsche Design Space One. |
| Max Input Power | 200 mW | 12 mW | |
| Sensitivity | 85 dB/mW | 94 dB | KEF Porsche Design Space One have higher sensitivity than JVC TINYPHONES HA-KD7. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 30 mm | 40 mm | KEF Porsche Design Space One have a thicker diaphragm than JVC TINYPHONES HA-KD7. |
| Magnet Material | Ferrite | Neodymium | |
| Features | - | Voice control, Bluetooth aptX technology |
| MICROPHONE | JVC TINYPHONES HA-KD7 | KEF Porsche Design Space One |
|---|
| Form Factor | - | Built-in |
|---|
| CABLE | JVC TINYPHONES HA-KD7 | KEF Porsche Design Space One |
|---|
| Cable Type | Headphones cable - 0.8 m | Headphones cable - detachable | |
|---|---|---|---|
| Cable Length | 0.8 m | - | |
| Detachable Cable | - | Yes | |
| Plated Connector | Nickel | - |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD7 | KEF Porsche Design Space One |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 850 mAh | |
| Battery Life | - | 110 hour(s) |
| CONNECTIONS | JVC TINYPHONES HA-KD7 | KEF Porsche Design Space One |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | JVC TINYPHONES HA-KD7 | KEF Porsche Design Space One |
|---|
| Included Accessories | Decorative stickers | - |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
