Side by side comparison and review of Sennheiser HD 300 PRO 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 | Sennheiser HD 300 PRO | Plantronics .Audio A628 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Weight | 297 g | - | |
| Recommended Use | - | Computer |
| SOUND QUALITY | Sennheiser HD 300 PRO | Plantronics .Audio A628 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 6 - 25000 Hz | - | |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | 108 dB | - | |
| Impedance | 64 Ohm | - | |
| Max Sound Pressure | 123 dB | - |
| MICROPHONE | Sennheiser HD 300 PRO | Plantronics .Audio A628 |
|---|
| Type | - | Boom |
|---|
| CABLE | Sennheiser HD 300 PRO | Plantronics .Audio A628 |
|---|
| Cable Type | Headphones cable - 1.55 m | Headset cable | |
|---|---|---|---|
| Cable Length | 1.55 m | - |
| FEATURES | Sennheiser HD 300 PRO | Plantronics .Audio A628 |
|---|
| Additional Functions | - | DSP |
|---|
| CONNECTIONS | Sennheiser HD 300 PRO | Plantronics .Audio A628 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Sennheiser HD 300 PRO | Plantronics .Audio A628 |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | - |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
