In depth comparison and review of EPOS GTW 270 and JVC HA FX9BT. 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 | EPOS GTW 270 | JVC HA FX9BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Gumy | |
| Height | 2.36 cm | - | |
| Width | 2.39 cm | - | |
| Depth | 2.31 cm | - | |
| Weight | - | 12 g | |
| Colour | Grey, black, silver | Black | White | |
| Body Material | - | Elastomer | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 15 m | 10 m | EPOS GTW 270 have a greater operating distance than JVC HA FX9BT. |
| SOUND QUALITY | EPOS GTW 270 | JVC HA FX9BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 4.1 | EPOS GTW 270 have a more advanced version of Bluetooth than JVC HA FX9BT. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | SBC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 2% | - | |
| Max Sound Pressure | 100 dB | - | |
| Diaphragm | - | 9 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | EPOS GTW 270 | JVC HA FX9BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 7500 Hz | - | |
| Sensitivity | -20 dBV/Pascal | - |
| REMOTE CONTROL | EPOS GTW 270 | JVC HA FX9BT |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume, play/pause, next/previous track |
|---|
| CABLE | EPOS GTW 270 | JVC HA FX9BT |
|---|
| Cable Type | USB-C charge cable | USB cable |
|---|
| BATTERY AND CHARGING | EPOS GTW 270 | JVC HA FX9BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 5 hour(s) | |
| Charging Time | 130 min | 2.5 hour(s) | EPOS GTW 270 recharge faster than EPOS GTW 270. |
| CONNECTIONS | EPOS GTW 270 | JVC HA FX9BT |
|---|
| Connector Type | - | Bluetooth USB |
|---|
| OTHERS | EPOS GTW 270 | JVC HA FX9BT |
|---|
| Included Accessories | Charging case, silicone ear tip | 2 pairs of ear tips (small, medium) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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