Side by side comparison and review of Plantronics Blackwire C320 and Plantronics .Audio A628. 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 | Plantronics Blackwire C320 | Plantronics .Audio A628 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB | |
|---|---|---|---|
| Recommended Use | Computer | Computer |
| SOUND QUALITY | Plantronics Blackwire C320 | Plantronics .Audio A628 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - |
| MICROPHONE | Plantronics Blackwire C320 | Plantronics .Audio A628 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Plantronics Blackwire C320 | Plantronics .Audio A628 |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Plantronics Blackwire C320 | Plantronics .Audio A628 |
|---|
| Cable Type | USB cable | Headset cable |
|---|
| FEATURES | Plantronics Blackwire C320 | Plantronics .Audio A628 |
|---|
| Additional Functions | DSP | DSP |
|---|
| CONNECTIONS | Plantronics Blackwire C320 | Plantronics .Audio A628 |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (4 PIN USB Type A) |
|---|
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