In depth comparison and review of Plantronics .Audio A628 and Poly Blackwire 8225. 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 | Plantronics .Audio A628 | Poly Blackwire 8225 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-C | |
|---|---|---|---|
| Weight | - | 186 g | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Plantronics .Audio A628 | Poly Blackwire 8225 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 84 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 32 mm | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Plantronics .Audio A628 | Poly Blackwire 8225 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Poly Blackwire 8225 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -35 dBV/Pascal |
| REMOTE CONTROL | Plantronics .Audio A628 | Poly Blackwire 8225 |
|---|
| Controls | - | Mute, volume, answer/end |
|---|
| CABLE | Plantronics .Audio A628 | Poly Blackwire 8225 |
|---|
| Cable Type | Headset cable | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| FEATURES | Plantronics .Audio A628 | Poly Blackwire 8225 |
|---|
| Additional Functions | DSP | - |
|---|
| CONNECTIONS | Plantronics .Audio A628 | Poly Blackwire 8225 |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (USB Type-C) |
|---|
| OTHERS | Plantronics .Audio A628 | Poly Blackwire 8225 |
|---|
| Software Certification | - | Zoom Certified |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
