In depth comparison and review of Trust GXT 391 Thian and Poly Savi 8240-M D2. 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 | Trust GXT 391 Thian | Poly Savi 8240-M D2 |
|---|
| Product Type | Headset - 5.8 GHz - wireless, wired - 3.5 mm jack, USB-A | Headset | |
|---|---|---|---|
| Height | 15.9 cm | - | |
| Width | 8 cm | - | |
| Depth | 18.9 cm | - | |
| Weight | 197 g | - | |
| Colour | Black | - | |
| Earpad Material | Synthetic leather | - | |
| Design | Games | - | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | Trust GXT 391 Thian | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | - | |
| Wireless Technology | 5.8 GHz radio frequency | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | 100 dB | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Trust GXT 391 Thian | Poly Savi 8240-M D2 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Features | Mute function | - |
| REMOTE CONTROL | Trust GXT 391 Thian | Poly Savi 8240-M D2 |
|---|
| Controls | Volume | - |
|---|
| CABLE | Trust GXT 391 Thian | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headset cable - 1.2 m USB-C charge cable - 30 cm |
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|---|
| BATTERY AND CHARGING | Trust GXT 391 Thian | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 13 hour(s) | - |
| CONNECTIONS | Trust GXT 391 Thian | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) USB (4 PIN USB Type A) |
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|---|
| OTHERS | Trust GXT 391 Thian | Poly Savi 8240-M D2 |
|---|
| Included Accessories | USB receiver | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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