Side by side comparison and review of Poly Blackwire 8225-M and Microsoft Modern USB Headset for Business. 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 8225-M | Microsoft Modern USB Headset for Business |
|---|
| Product Type | Headset - wired - USB-A | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 17.3 cm | |
| Width | - | 16.7 cm | |
| Depth | - | 6 cm | |
| Weight | 186 g | 142 g | Microsoft Modern USB Headset for Business are lighter than Poly Blackwire 8225-M headphones. |
| Colour | - | Black | |
| Recommended Use | - | Computer |
| SOUND QUALITY | Poly Blackwire 8225-M | Microsoft Modern USB Headset for Business |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 100 - 20000 Hz | Poly Blackwire 8225-M offer a larger frequency range than Microsoft Modern USB Headset for Business. |
| Sensitivity | 84 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 91 dB | |
| Diaphragm | 32 mm | 28 mm | Poly Blackwire 8225-M have a thicker diaphragm than Microsoft Modern USB Headset for Business. |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Blackwire 8225-M | Microsoft Modern USB Headset for Business |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones 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 | -35 dBV/Pascal | - |
| REMOTE CONTROL | Poly Blackwire 8225-M | Microsoft Modern USB Headset for Business |
|---|
| Controls | Mute, volume, answer/end, Microsoft Teams button | Mute, volume, Microsoft Teams button |
|---|
| CABLE | Poly Blackwire 8225-M | Microsoft Modern USB Headset for Business |
|---|
| Cable Type | Headset cable - 2.2 m | USB cable | |
|---|---|---|---|
| Cable Length | 2.2 m | - |
| CONNECTIONS | Poly Blackwire 8225-M | Microsoft Modern USB Headset for Business |
|---|
| Connector Type | Headset (4 PIN USB Type A) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Poly Blackwire 8225-M | Microsoft Modern USB Headset for Business |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | - | Limited warranty - 1 year |
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