Side by side comparison and review of Poly Blackwire 3325 and Logitech Zone 750. 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 | Poly Blackwire 3325 | Logitech Zone 750 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | 3300 Series | - | |
| Height | 18.6 cm | 16.593 cm | |
| Width | 21.6 cm | 17.973 cm | |
| Depth | 5.6 cm | 6.677 cm | |
| Weight | 130 g | 211 g | Poly Blackwire 3325 are lighter than Poly Blackwire 3325 headphones. |
| Body Material | - | Plastic, metal, silicone | |
| Earpad Material | Leatherette | - | |
| Protection | Hearing protection | - | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | Poly Blackwire 3325 | Logitech Zone 750 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| 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 - 20000 Hz | 20 - 16000 Hz | Poly Blackwire 3325 offer a larger frequency range than Logitech Zone 750. |
| Sensitivity | 94 dB | 99 dB +/- 3dB | Logitech Zone 750 have higher sensitivity than Poly Blackwire 3325. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | Logitech Zone 750 have a thicker diaphragm than Poly Blackwire 3325. |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly Blackwire 3325 | Logitech Zone 750 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional, omni-directional | |
| Noise Cancelling | Yes | - | Poly Blackwire 3325 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 16000 Hz | Logitech Zone 750 offer a larger microphone frequency range than Poly Blackwire 3325. |
| Sensitivity | -38 dB | -48 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly Blackwire 3325 | Logitech Zone 750 |
|---|
| Controls | Mute, volume, answer/end | Mute, volume, answer/end, play/pause, reject call |
|---|
| CABLE | Poly Blackwire 3325 | Logitech Zone 750 |
|---|
| Cable Type | Headset cable | Headset cable - 1.9 m USB-C to USB-A adapter |
|
|---|---|---|---|
| Cable Length | - | 1.9 m |
| CONNECTIONS | Poly Blackwire 3325 | Logitech Zone 750 |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
Headset (USB Type-C) |
|---|
| OTHERS | Poly Blackwire 3325 | Logitech Zone 750 |
|---|
| Included Accessories | Carrying pouch | Travel bag, USB-C adapter | |
|---|---|---|---|
| Compatibility | - | Chrome OS, Mac, Windows | |
| Software Certification | Certified for Microsoft Teams | - | |
| Compliant Standards | - | Plug and Play | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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