In depth comparison and review of Poly Blackwire C725-UC and Trust GXT 455 Torus. 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 | Poly Blackwire C725-UC | Trust GXT 455 Torus |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | 700 Series | - | |
| Height | - | 18 cm | |
| Width | - | 21.5 cm | |
| Depth | - | 9.6 cm | |
| Weight | - | 343 g | |
| Recommended Use | Computer | Game console, computer |
| SOUND QUALITY | Poly Blackwire C725-UC | Trust GXT 455 Torus |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | 4% | |
| Sensitivity | - | 92 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C725-UC | Trust GXT 455 Torus |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 8000 Hz | 100 - 10000 Hz | Trust GXT 455 Torus offer a larger microphone frequency range than Poly Blackwire C725-UC. |
| REMOTE CONTROL | Poly Blackwire C725-UC | Trust GXT 455 Torus |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/mute, RGB colour |
|---|
| CABLE | Poly Blackwire C725-UC | Trust GXT 455 Torus |
|---|
| Cable Type | USB cable - 2.04 m | Headset cable - braided fabric - 2.27 m | |
|---|---|---|---|
| Cable Length | 2.04 m | 2.2 m |
| FEATURES | Poly Blackwire C725-UC | Trust GXT 455 Torus |
|---|
| Additional Functions | - | LED backlight |
|---|
| CONNECTIONS | Poly Blackwire C725-UC | Trust GXT 455 Torus |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (mini-phone stereo 3.5 mm 4-pole) USB |
|---|
| OTHERS | Poly Blackwire C725-UC | Trust GXT 455 Torus |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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