Detailed comparison and review of CORSAIR Gaming HS65 SURROUND and Poly Blackwire 3220. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3220 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 19.6 cm | 17.8 cm | |
| Width | 18.4 cm | 15.5 cm | |
| Depth | 7.8 cm | 3.2 cm | |
| Weight | 282 g | 64 g | Poly Blackwire 3220 are lighter than CORSAIR Gaming HS65 SURROUND headphones. |
| Colour | Carbon | Black | |
| Earpad Material | Leatherette, memory foam | Artificial leather | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
| Gaming | Yes | - |
| SOUND QUALITY | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 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 | - | |
| Sensitivity | 114 dB +/- 3dB | 90 dB | CORSAIR Gaming HS65 SURROUND have higher sensitivity than Poly Blackwire 3220. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | CORSAIR Gaming HS65 SURROUND have a thicker diaphragm than Poly Blackwire 3220. |
| Magnet Material | Neodymium | - | |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3220 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -41 dB | -38 dBV/Pascal | |
| Sensitivity Margin | +/- 2dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3220 |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3220 |
|---|
| Cable Type | - | USB-A cable |
|---|
| CONNECTIONS | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3220 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3220 |
|---|
| Included Accessories | 7.1 surround USB adapter | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | - |
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