In depth comparison and review of RHA MA390 Wireless and EPOS GTW 270. 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 | RHA MA390 Wireless | EPOS GTW 270 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.36 cm | |
| Width | - | 2.39 cm | |
| Depth | - | 2.31 cm | |
| Weight | 24 g | - | |
| Colour | - | Grey, black, silver | |
| Protection | Sweat-resistant, water-resistant | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | RHA MA390 Wireless | EPOS GTW 270 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | EPOS GTW 270 have a more advanced version of Bluetooth than RHA MA390 Wireless. |
| Bluetooth Audio Codec | - | aptX | |
| Noise Isolating | Yes | - | RHA MA390 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 16 - 22000 Hz | 20 - 20000 Hz | RHA MA390 Wireless offer a larger frequency range than EPOS GTW 270. |
| Total Harmonic Distortion (THD) | - | 2% | |
| Max Sound Pressure | - | 100 dB | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | RHA MA390 Wireless | EPOS GTW 270 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 7500 Hz | |
| Sensitivity | - | -20 dBV/Pascal |
| REMOTE CONTROL | RHA MA390 Wireless | EPOS GTW 270 |
|---|
| Controls | 3-button remote | Answer/end, play/pause, next/previous track |
|---|
| CABLE | RHA MA390 Wireless | EPOS GTW 270 |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| BATTERY AND CHARGING | RHA MA390 Wireless | EPOS GTW 270 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | - | |
| Standby Time | 720 hours | - | |
| Charging Time | - | 130 min |
| OTHERS | RHA MA390 Wireless | EPOS GTW 270 |
|---|
| Included Accessories | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large) | Charging case, silicone ear tip | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
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