Detailed comparison and review of Logitech Zone 750 and Poly EncorePro 320. 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 | Logitech Zone 750 | Poly EncorePro 320 |
|---|
| Product Type | Headset - wired - USB-C | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | EncorePro 300 series | |
| Height | 16.593 cm | 6.7 cm | |
| Width | 17.973 cm | 11.1 cm | |
| Depth | 6.677 cm | 14.9 cm | |
| Weight | 211 g | 74 g | Poly EncorePro 320 are lighter than Logitech Zone 750 headphones. |
| Colour | - | Black | |
| Body Material | Plastic, metal, silicone | - | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics, computer | Computer |
| SOUND QUALITY | Logitech Zone 750 | Poly EncorePro 320 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Logitech Zone 750 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 16000 Hz | 20 - 10000 Hz | Logitech Zone 750 offer a larger frequency range than Poly EncorePro 320. |
| Sensitivity | 99 dB +/- 3dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 5.6 mm | Logitech Zone 750 have a thicker diaphragm than Poly EncorePro 320. |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Logitech Zone 750 | Poly EncorePro 320 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional, omni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 320 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 16000 Hz | 35 - 21000 Hz | Poly EncorePro 320 offer a larger microphone frequency range than Logitech Zone 750. |
| Sensitivity | -48 dBV/Pascal | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | - | 53 dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Logitech Zone 750 | Poly EncorePro 320 |
|---|
| Controls | Mute, volume, answer/end, play/pause, reject call | Mute, volume, answer/end |
|---|
| CABLE | Logitech Zone 750 | Poly EncorePro 320 |
|---|
| Cable Type | Headset cable - 1.9 m USB-C to USB-A adapter |
Headset cable - 2.19 m | |
|---|---|---|---|
| Cable Length | 1.9 m | 2.19 m |
| FEATURES | Logitech Zone 750 | Poly EncorePro 320 |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | Logitech Zone 750 | Poly EncorePro 320 |
|---|
| Connector Type | Headset (USB Type-C) | USB (USB Type-A) |
|---|
| OTHERS | Logitech Zone 750 | Poly EncorePro 320 |
|---|
| Included Accessories | Travel bag, USB-C adapter | - | |
|---|---|---|---|
| Compatibility | Chrome OS, Mac, Windows | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Windows | |
| Compliant Standards | Plug and Play | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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