Side by side comparison and review of ROCCAT Khan Aimo 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 Khan Aimo | 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 | 275 g | 64 g | Poly Blackwire C3220 (3200 Series) are lighter than ROCCAT Khan Aimo headphones. |
| Colour | White | Black | |
| Earpad Material | Memory foam | Artificial leather | |
| Recommended Use | Computer | Portable electronics, computer | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | ROCCAT Khan Aimo | 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 | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 10 - 40000 Hz | - | |
| Sensitivity | - | 90 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 99 dB | - | |
| Diaphragm | 50 mm | 28 mm | ROCCAT Khan Aimo 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 Khan Aimo | Poly Blackwire C3220 (3200 Series) |
|---|
| 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. |
| Total Harmonic Distortion (THD) | 2% | - | |
| Sensitivity | -40 dB | -38 dBV/Pascal | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | ROCCAT Khan Aimo | Poly Blackwire C3220 (3200 Series) |
|---|
| Controls | Volume control, microphone on/mute | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | ROCCAT Khan Aimo | Poly Blackwire C3220 (3200 Series) |
|---|
| Cable Type | Headset cable | USB-C cable |
|---|
| FEATURES | ROCCAT Khan Aimo | Poly Blackwire C3220 (3200 Series) |
|---|
| Additional Functions | Amplifier, USB DAC, LED backlight | - |
|---|
| CONNECTIONS | ROCCAT Khan Aimo | Poly Blackwire C3220 (3200 Series) |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (USB Type-C) |
|---|
| OTHERS | ROCCAT Khan Aimo | 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 - parts and labour - 2 years | - |
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