Side by side comparison and review of CORSAIR Gaming HS65 SURROUND and Poly Blackwire 3320-M. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3320-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Blackwire 3300 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 | 130 g | Poly Blackwire 3320-M are lighter than CORSAIR Gaming HS65 SURROUND headphones. |
| Colour | Carbon | Black | |
| Earpad Material | Leatherette, memory foam | Foam | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
| Gaming | Yes | - |
| SOUND QUALITY | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3320-M 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 | 116 dB | Poly Blackwire 3320-M have higher sensitivity than CORSAIR Gaming HS65 SURROUND. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 50 mm | 32 mm | CORSAIR Gaming HS65 SURROUND have a thicker diaphragm than Poly Blackwire 3320-M. |
| Magnet Material | Neodymium | - | |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3320-M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | 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 dB | |
| Sensitivity Margin | +/- 2dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3320-M |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end |
|---|
| CONNECTIONS | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3320-M |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | USB (24 pin USB-C) |
|---|
| OTHERS | CORSAIR Gaming HS65 SURROUND | Poly Blackwire 3320-M |
|---|
| Included Accessories | 7.1 surround USB adapter | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | Limited warranty - 2 years | - |
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