In depth comparison and review of JVC HA FX39BT Marshmallow and JVC HA A9T. 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 HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | 4.1 g | JVC HA A9T are lighter than JVC HA FX39BT Marshmallow headphones. |
| Dimensions & Weight Details | - | Charging case: 41 g | |
| Colour | Green | White | Black | Black, Marine Blue | Black, antracite | Black, olive green | Grey, white | |
| Protection | - | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 5.1 | JVC HA A9T have a more advanced version of Bluetooth than JVC HA FX39BT Marshmallow. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | SBC | |
| Noise Isolating | Yes | - | JVC HA FX39BT Marshmallow are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.5 mm | 6 mm | JVC HA FX39BT Marshmallow have a thicker diaphragm than JVC HA A9T. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | JVC HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JVC HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Controls | Volume control, play/pause, next/previous track | Voice assistant |
|---|
| CABLE | JVC HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Cable Type | USB charge cable | USB-C cable - detachable |
|---|
| FEATURES | JVC HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Features | - | Touch control, auto power on/off | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes |
| BATTERY AND CHARGING | JVC HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 14 hour(s) | 7.5 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the JVC HA A9T. |
| Battery Life Details | - | Continuous playback: up to 7.5 hours Continuous playback (with included charging case): up to 30 hours |
|
| Charging Time | 3 hour(s) | 2 hour(s) | JVC HA A9T recharge faster than JVC HA FX39BT Marshmallow. |
| CONNECTIONS | JVC HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Connector Type | Bluetooth USB |
USB-C (power only) |
|---|
| OTHERS | JVC HA FX39BT Marshmallow | JVC HA A9T |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | 3 pairs of ear tips (small, medium, large), charging case, USB-C cable | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | - | IPX5 | |
| Service & Support | - | Limited warranty - 1 year |
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