In depth comparison and review of ROCCAT Khan Pro and Poly Blackwire 3320-M. 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 | ROCCAT Khan Pro | Poly Blackwire 3320-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Blackwire 3300 series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 230 g | 130 g | Poly Blackwire 3320-M are lighter than ROCCAT Khan Pro headphones. |
| Colour | Grey | Black | White | Black | |
| Earpad Material | Memory foam | Foam | |
| Recommended Use | Game console, computer | Portable electronics, computer |
| SOUND QUALITY | ROCCAT Khan Pro | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | 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 | |
| Frequency Response | 10 - 40000 Hz | 20 - 20000 Hz | ROCCAT Khan Pro offer a larger frequency range than Poly Blackwire 3320-M. |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | - | 116 dB | |
| Impedance | 25 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 50 mm | 32 mm | ROCCAT Khan Pro have a thicker diaphragm than Poly Blackwire 3320-M. |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ROCCAT Khan Pro | Poly Blackwire 3320-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz | |
| Total Harmonic Distortion (THD) | 2% | - | |
| Sensitivity | -40 dB | -38 dB | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | ROCCAT Khan Pro | Poly Blackwire 3320-M |
|---|
| Controls | Mute, volume | Mute, volume, answer/end |
|---|
| CABLE | ROCCAT Khan Pro | Poly Blackwire 3320-M |
|---|
| Cable Type | Headset cable - 2.45 m | - | |
|---|---|---|---|
| Cable Length | 2.45 m | - |
| CONNECTIONS | ROCCAT Khan Pro | Poly Blackwire 3320-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
USB (24 pin USB-C) |
|---|
| OTHERS | ROCCAT Khan Pro | Poly Blackwire 3320-M |
|---|
| Compatibility | Mac, Windows | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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