Side by side comparison and review of ROCCAT Elo 7.1 USB and Poly Blackwire C3220 (3200 Series). 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 | ROCCAT Elo 7.1 USB | Poly Blackwire C3220 (3200 Series) |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 374 g | 64 g | Poly Blackwire C3220 (3200 Series) are lighter than ROCCAT Elo 7.1 USB headphones. |
| Colour | - | Black | |
| Earpad Material | Memory foam | Artificial leather | |
| Headband Material | Leatherette | - | |
| Design | Games | - | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | ROCCAT Elo 7.1 USB | Poly Blackwire C3220 (3200 Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire C3220 (3200 Series) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | ROCCAT Elo 7.1 USB have a thicker diaphragm than Poly Blackwire C3220 (3200 Series). |
| Magnet Material | Neodymium | - | |
| Features | - | Digital signal processing, echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ROCCAT Elo 7.1 USB | Poly Blackwire C3220 (3200 Series) |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | ROCCAT Elo 7.1 USB | Poly Blackwire C3220 (3200 Series) |
|---|
| Controls | Volume control, microphone on/mute | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | ROCCAT Elo 7.1 USB | Poly Blackwire C3220 (3200 Series) |
|---|
| Cable Type | - | USB-C cable | |
|---|---|---|---|
| Cable Length | 2.5 m | - |
| FEATURES | ROCCAT Elo 7.1 USB | Poly Blackwire C3220 (3200 Series) |
|---|
| Additional Functions | RGB lighting | - |
|---|
| CONNECTIONS | ROCCAT Elo 7.1 USB | Poly Blackwire C3220 (3200 Series) |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (USB Type-C) |
|---|
| OTHERS | ROCCAT Elo 7.1 USB | Poly Blackwire C3220 (3200 Series) |
|---|
| Included Accessories | - | Carrying case | |
|---|---|---|---|
| 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 - 1 year | - |
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