Detailed comparison and review of Plantronics Blackwire C320 and EPOS I SENNHEISER GSP 670. 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 | EPOS I SENNHEISER GSP 670 |
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Product Type | Headset - wired - USB | Headset - 7.1 channel - Bluetooth - wireless | |
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Series | - | Gaming | |
Height | - | 18 cm | |
Width | - | 19 cm | |
Depth | - | 8 cm | |
Weight | - | 398 g | |
Colour | - | Black | |
Earpad Material | - | Leatherette | |
Recommended Use | Computer | Game console, computer | |
Gaming | - | Yes | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Plantronics Blackwire C320 | EPOS I SENNHEISER GSP 670 |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | - | Closed | |
Adjustable Headband | - | Yes | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.0 | |
Bluetooth Audio Codec | - | SBC | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 10 - 23000 Hz | EPOS I SENNHEISER GSP 670 offer a larger frequency range than Plantronics Blackwire C320. |
Max Sound Pressure | - | 112 dB |
MICROPHONE | Plantronics Blackwire C320 | EPOS I SENNHEISER GSP 670 |
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Form Factor | - | Headset microphone | |
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Type | Boom | Boom | |
Microphone Operation Mode | - | Bi-directional | |
Noise Cancelling | - | Yes | EPOS I SENNHEISER GSP 670 microphone can cancel out ambient noise. |
Frequency Response | 100 - 10000 Hz | 10 - 7300 Hz | Plantronics Blackwire C320 offer a larger microphone frequency range than EPOS I SENNHEISER GSP 670. |
Sensitivity | - | -47 dBV/Pascal | |
Microphone Features | - | Mute function |
REMOTE CONTROL | Plantronics Blackwire C320 | EPOS I SENNHEISER GSP 670 |
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Controls | Mute, volume, answer/end | Volume |
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CABLE | Plantronics Blackwire C320 | EPOS I SENNHEISER GSP 670 |
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Cable Type | USB cable | USB charge cable - detachable - 1.5 m |
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FEATURES | Plantronics Blackwire C320 | EPOS I SENNHEISER GSP 670 |
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Additional Functions | DSP | - |
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BATTERY AND CHARGING | Plantronics Blackwire C320 | EPOS I SENNHEISER GSP 670 |
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Battery Type | - | Headset battery rechargeable | |
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Battery Life | - | 20 hour(s) |
CONNECTIONS | Plantronics Blackwire C320 | EPOS I SENNHEISER GSP 670 |
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Connector Type | USB (4 PIN USB Type A) | - |
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OTHERS | Plantronics Blackwire C320 | EPOS I SENNHEISER GSP 670 |
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Included Accessories | - | Bluetooth dongle | |
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Compatibility | - | Mac, Windows | |
Service & Support | - | Limited warranty - 2 years |