Side by side comparison and review of Poly SupraPlus H261N-CD 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 | Poly SupraPlus H261N-CD | Plantronics .Audio A628 |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - wired - USB | |
|---|---|---|---|
| Series | Controller and Dispatch | - | |
| Recommended Use | - | Computer |
| SOUND QUALITY | Poly SupraPlus H261N-CD | Plantronics .Audio A628 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo |
| MICROPHONE | Poly SupraPlus H261N-CD | Plantronics .Audio A628 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - |
| CABLE | Poly SupraPlus H261N-CD | Plantronics .Audio A628 |
|---|
| Cable Type | Headset cable | Headset cable |
|---|
| FEATURES | Poly SupraPlus H261N-CD | Plantronics .Audio A628 |
|---|
| Additional Functions | - | DSP |
|---|
| CONNECTIONS | Poly SupraPlus H261N-CD | Plantronics .Audio A628 |
|---|
| Connector Type | Headset (Quick Disconnect) | USB (4 PIN USB Type A) |
|---|
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