Detailed comparison and review of Poly Blackwire 3325 and Razer BlackShark V2 PRO. 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 | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 3300 Series | - | |
| Height | 18.6 cm | 20 cm | |
| Width | 21.6 cm | 16.5 cm | |
| Depth | 5.6 cm | 10 cm | |
| Weight | 130 g | 320 g | Poly Blackwire 3325 are lighter than Poly Blackwire 3325 headphones. |
| Colour | - | White | |
| Earpad Material | Leatherette | Memory foam | |
| Protection | Hearing protection | - | |
| Design | - | Games | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Noise Isolating | - | Yes | Razer BlackShark V2 PRO are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 12 - 28000 Hz | Razer BlackShark V2 PRO offer a larger frequency range than Poly Blackwire 3325. |
| Sensitivity | 94 dB | 100 dB | Razer BlackShark V2 PRO have higher sensitivity than Poly Blackwire 3325. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 50 mm | Razer BlackShark V2 PRO have a thicker diaphragm than Poly Blackwire 3325. |
| Magnet Material | - | Razer Triforce titanium | |
| Features | SoundGuard Technology | Razer HyperSpeed Wireless | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Super cardioid | |
| Noise Cancelling | Yes | - | Poly Blackwire 3325 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -38 dB | -42 dB | |
| Signal-To-Noise Ratio | - | 60 dB |
| REMOTE CONTROL | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/mute |
|---|
| CABLE | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Cable Type | Headset cable | Headset cable - 1.3 m | |
|---|---|---|---|
| Cable Length | - | 1.3 m |
| BATTERY AND CHARGING | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Battery Type | - | Headset battery |
|---|
| WIRELESS LINK | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Radio Frequency Range | - | 2.4GHz |
|---|
| CONNECTIONS | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Blackwire 3325 | Razer BlackShark V2 PRO |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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