In depth comparison and review of Logitech and Poly Blackwire 3220. 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 | Logitech | Poly Blackwire 3220 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 20 cm | 17.8 cm | |
| Width | 24.5 cm | 15.5 cm | |
| Depth | 7.2 cm | 3.2 cm | |
| Weight | 197 g | 64 g | Poly Blackwire 3220 are lighter than Logitech headphones. |
| Colour | Black | Midnight blue | Black | |
| Earpad Material | Leatherette | Artificial leather | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | Logitech | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 40 - 13000 Hz | - | |
| Sensitivity | 85 dB | 90 dB | Poly Blackwire 3220 have higher sensitivity than Logitech. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 28 mm | Logitech have a thicker diaphragm than Poly Blackwire 3220. |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Logitech | Poly Blackwire 3220 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 200 - 6500 Hz | 100 - 10000 Hz | Poly Blackwire 3220 offer a larger microphone frequency range than Logitech. |
| Audio Input Details | - 200 - 6500 Hz | - | |
| Sensitivity | -17 dBV/Pascal | -38 dBV/Pascal |
| REMOTE CONTROL | Logitech | Poly Blackwire 3220 |
|---|
| Controls | - | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Logitech | Poly Blackwire 3220 |
|---|
| Cable Type | Headset cable - 1.3 m | USB-A cable | |
|---|---|---|---|
| Cable Length | 1.3 m | - |
| CONNECTIONS | Logitech | Poly Blackwire 3220 |
|---|
| Connector Type | USB | USB (4 PIN USB Type A) |
|---|
| OTHERS | Logitech | Poly Blackwire 3220 |
|---|
| 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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