Detailed comparison and review of Razer BlackShark V2 PRO and Poly Blackwire 3225 (3300 Series). 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 | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Height | 20 cm | 17.8 cm | |
| Width | 16.5 cm | 15.5 cm | |
| Depth | 10 cm | 3.2 cm | |
| Weight | 320 g | 64 g | Poly Blackwire 3225 (3300 Series) are lighter than Razer BlackShark V2 PRO headphones. |
| Colour | White | Black | |
| Earpad Material | Memory foam | Artificial leather | |
| Design | Games | - | |
| Recommended Use | Portable electronics, computer | Computer |
| SOUND QUALITY | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3225 (3300 Series) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Noise Isolating | Yes | - | Razer BlackShark V2 PRO are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 12 - 28000 Hz | - | |
| Sensitivity | 100 dB | 90 dB | Razer BlackShark V2 PRO have higher sensitivity than Poly Blackwire 3225 (3300 Series). |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | Razer BlackShark V2 PRO have a thicker diaphragm than Poly Blackwire 3225 (3300 Series). |
| Magnet Material | Razer Triforce titanium | - | |
| Features | Razer HyperSpeed Wireless | Digital signal processing, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Super cardioid | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -42 dB | -38 dBV/Pascal | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| Cable Type | Headset cable - 1.3 m | USB-A cable | |
|---|---|---|---|
| Cable Length | 1.3 m | - |
| BATTERY AND CHARGING | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| Battery Type | Headset battery | - |
|---|
| WIRELESS LINK | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| Radio Frequency Range | 2.4GHz | - |
|---|
| CONNECTIONS | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Razer BlackShark V2 PRO | Poly Blackwire 3225 (3300 Series) |
|---|
| 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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