In depth comparison and review of Poly Blackwire C725-UC and CORSAIR Gaming HS55 WIRELESS. 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 | CORSAIR Gaming HS55 WIRELESS |
|---|
| Product Type | Headset - wired - USB | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Series | 700 Series | - | |
| Height | - | 19.3 cm | |
| Width | - | 18.4 cm | |
| Depth | - | 8.7 cm | |
| Weight | - | 266 g | |
| Colour | - | White | |
| Earpad Material | - | Leatherette, memory foam | |
| Recommended Use | Computer | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Poly Blackwire C725-UC | CORSAIR Gaming HS55 WIRELESS |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Active Noise Cancelling | Yes | - | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Dolby Headphone Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 114 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C725-UC | CORSAIR Gaming HS55 WIRELESS |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 8000 Hz | 100 - 10000 Hz | CORSAIR Gaming HS55 WIRELESS offer a larger microphone frequency range than Poly Blackwire C725-UC. |
| Sensitivity | - | -41 dB | |
| Sensitivity Margin | - | +/- 2dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Poly Blackwire C725-UC | CORSAIR Gaming HS55 WIRELESS |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/mute |
|---|
| CABLE | Poly Blackwire C725-UC | CORSAIR Gaming HS55 WIRELESS |
|---|
| Cable Type | USB cable - 2.04 m | USB charge cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 2.04 m | - |
| CONNECTIONS | Poly Blackwire C725-UC | CORSAIR Gaming HS55 WIRELESS |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Poly Blackwire C725-UC | CORSAIR Gaming HS55 WIRELESS |
|---|
| Included Accessories | Carrying case | USB wireless receiver, leaflet | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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