In depth comparison and review of Plantronics .Audio A628 and EPOS I SENNHEISER C20. 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 | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | - | 20 cm | |
| Width | - | 16.5 cm | |
| Depth | - | 5.8 cm | |
| Weight | - | 200 g | |
| Colour | - | Black | |
| Recommended Use | Computer | - | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Plantronics .Audio A628 | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Sound Output Mode | Stereo | Stereo | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | Plantronics .Audio A628 | EPOS I SENNHEISER C20 |
|---|
| Type | Boom | Boom |
|---|
| CABLE | Plantronics .Audio A628 | EPOS I SENNHEISER C20 |
|---|
| Cable Type | Headset cable | - |
|---|
| FEATURES | Plantronics .Audio A628 | EPOS I SENNHEISER C20 |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Plantronics .Audio A628 | EPOS I SENNHEISER C20 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Standby Time | - | 300 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Plantronics .Audio A628 | EPOS I SENNHEISER C20 |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Plantronics .Audio A628 | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | - | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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