Detailed comparison and review of Plantronics Blackwire C320 and Sennheiser HD 300 PROtect. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Plantronics Blackwire C320 | Sennheiser HD 300 PROtect |
|---|
| Product Type | Headset - wired - USB | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 297 g | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Plantronics Blackwire C320 | Sennheiser HD 300 PROtect |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Sennheiser HD 300 PROtect are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 6 - 25000 Hz | Sennheiser HD 300 PROtect offer a larger frequency range than Plantronics Blackwire C320. |
| Max Input Power | - | 500 mW | |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | - | 108 dB | |
| Impedance | - | 64 Ohm |
| MICROPHONE | Plantronics Blackwire C320 | Sennheiser HD 300 PROtect |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Plantronics Blackwire C320 | Sennheiser HD 300 PROtect |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Plantronics Blackwire C320 | Sennheiser HD 300 PROtect |
|---|
| Cable Type | USB cable | Headphones cable - 1.55 m | |
|---|---|---|---|
| Cable Length | - | 1.55 m |
| FEATURES | Plantronics Blackwire C320 | Sennheiser HD 300 PROtect |
|---|
| Features | - | EPOS ActiveGard | |
|---|---|---|---|
| Additional Functions | DSP | - |
| CONNECTIONS | Plantronics Blackwire C320 | Sennheiser HD 300 PROtect |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Plantronics Blackwire C320 | Sennheiser HD 300 PROtect |
|---|
| Included Accessories | - | 6.3 mm (1/4") stereo adapter |
|---|
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