Side by side comparison and review of Logitech Zone 750 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 | Logitech Zone 750 | Poly Blackwire C3220 (3200 Series) |
|---|
| Product Type | Headset - wired - USB-C | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 16.593 cm | 17.8 cm | |
| Width | 17.973 cm | 15.5 cm | |
| Depth | 6.677 cm | 3.2 cm | |
| Weight | 211 g | 64 g | Poly Blackwire C3220 (3200 Series) are lighter than Logitech Zone 750 headphones. |
| Colour | - | Black | |
| Body Material | Plastic, metal, silicone | - | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer |
| SOUND QUALITY | Logitech Zone 750 | Poly Blackwire C3220 (3200 Series) |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 16000 Hz | - | |
| Sensitivity | 99 dB +/- 3dB | 90 dB | Logitech Zone 750 have higher sensitivity than Poly Blackwire C3220 (3200 Series). |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 28 mm | Logitech Zone 750 have a thicker diaphragm than Poly Blackwire C3220 (3200 Series). |
| Features | - | Digital signal processing, echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Logitech Zone 750 | Poly Blackwire C3220 (3200 Series) |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional, omni-directional | Omni-directional | |
| Frequency Response | 100 - 16000 Hz | 100 - 10000 Hz | Logitech Zone 750 offer a larger microphone frequency range than Poly Blackwire C3220 (3200 Series). |
| Sensitivity | -48 dBV/Pascal | -38 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Logitech Zone 750 | Poly Blackwire C3220 (3200 Series) |
|---|
| Controls | Mute, volume, answer/end, play/pause, reject call | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Logitech Zone 750 | Poly Blackwire C3220 (3200 Series) |
|---|
| Cable Type | Headset cable - 1.9 m USB-C to USB-A adapter |
USB-C cable | |
|---|---|---|---|
| Cable Length | 1.9 m | - |
| CONNECTIONS | Logitech Zone 750 | Poly Blackwire C3220 (3200 Series) |
|---|
| Connector Type | Headset (USB Type-C) | USB (USB Type-C) |
|---|
| OTHERS | Logitech Zone 750 | Poly Blackwire C3220 (3200 Series) |
|---|
| Included Accessories | Travel bag, USB-C adapter | Carrying case | |
|---|---|---|---|
| Compatibility | Chrome OS, Mac, Windows | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Compliant Standards | Plug and Play | - | |
| Service & Support | Limited warranty - 2 years | - |
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