In depth comparison and review of KEF Porsche Design Motion One and JVC HA A25T. 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 Motion One | JVC HA A25T |
|---|
| Product Type | Headset - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.8 cm | - | |
| Width | 15.6 cm | - | |
| Depth | 18.7 cm | - | |
| Weight | 45 g | - | |
| Dimensions & Weight Details | - | Earphone: 2.5 cm x 1.7 cm x 2.8 cm / 5.1 g Charging case: 6.1 cm x 3.7 cm x 3.6 cm / 36.2 g |
|
| Protection | Waterproof | Waterproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.3 | JVC HA A25T have a more advanced version of Bluetooth than KEF Porsche Design Motion One. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | JVC HA A25T are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 95 dB | - | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 8.6 mm | 6 mm | KEF Porsche Design Motion One have a thicker diaphragm than JVC HA A25T. |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | 3 sound modes |
| MICROPHONE | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - |
| REMOTE CONTROL | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Controls | Mute, volume, answer/end, play/pause, skip track | Voice assistant |
|---|
| CABLE | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Cable Type | Headset cable - detachable - anti tangle USB charge cable Headset adapter |
USB charge cable - detachable |
|---|
| FEATURES | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 140 mAh | - | |
| Battery Life | 10 hour(s) | 28 hour(s) | JVC HA A25T lasts longer on a single charge than the KEF Porsche Design Motion One. |
| Battery Life Details | - | Continuous playback: up to 7.5 hours Continuous playback (active noise-cancelling on): up to 6 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | - | 2 hour(s) | |
| Auto On/Off | - | Yes |
| WIRELESS LINK | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Connector Type | - | USB (power only) Bluetooth |
|---|
| OTHERS | KEF Porsche Design Motion One | JVC HA A25T |
|---|
| Included Accessories | Carrying case, 2 pairs of ear tips, clip | 3 pairs of ear tips (small, medium, large), 2 pairs of memory foam earpieces (S/M) | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
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