Detailed comparison and review of Sennheiser GSP 550 and Poly EncorePro 320. 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 | Sennheiser GSP 550 | Poly EncorePro 320 |
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Product Type | Headset - wired - USB | Headset - wired - USB-C | |
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Series | Gaming | EncorePro 300 series | |
Height | - | 6.7 cm | |
Width | - | 11.1 cm | |
Depth | - | 14.9 cm | |
Weight | 358 g | 74 g | Poly EncorePro 320 are lighter than Sennheiser GSP 550 headphones. |
Colour | Black | Black | |
Earpad Material | - | Artificial leather | |
Recommended Use | Computer | Computer | |
Gaming | Yes | - |
SOUND QUALITY | Sennheiser GSP 550 | Poly EncorePro 320 |
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Headphones Form Factor | Full size | On-ear | |
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Headphones Technology | Dynamic | - | |
Ear Cups Type | Open | - | |
Adjustable Headband | Yes | - | |
Connectivity Technology | Wired | Wired | |
Sound Output Mode | - | Stereo | |
Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
Frequency Response | 10 - 30000 Hz | 20 - 10000 Hz | Sennheiser GSP 550 offer a larger frequency range than Poly EncorePro 320. |
Sensitivity | 107 dB | - | |
Impedance | 28 Ohm | 32 Ohm | |
Diaphragm | - | 5.6 mm | |
Features | - | SoundGuard DIGITAL Technology | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Sennheiser GSP 550 | Poly EncorePro 320 |
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Type | Boom | Boom | |
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Microphone Operation Mode | Bi-directional | Omni-directional | |
Noise Cancelling | - | Yes | Poly EncorePro 320 microphone can cancel out ambient noise. |
Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
Frequency Response | 10 - 18000 Hz | 35 - 21000 Hz | Poly EncorePro 320 offer a larger microphone frequency range than Sennheiser GSP 550. |
Sensitivity | -47 dBV/Pascal | 40 dB | |
Sensitivity Margin | - | +/- 3dB | |
Signal-To-Noise Ratio | - | 53 dB |
REMOTE CONTROL | Sennheiser GSP 550 | Poly EncorePro 320 |
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Controls | - | Mute, volume, answer/end |
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CABLE | Sennheiser GSP 550 | Poly EncorePro 320 |
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Cable Type | Headset cable - 1.2 m | Headset cable - 2.19 m | |
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Cable Length | 1.2 m | 2.19 m |
FEATURES | Sennheiser GSP 550 | Poly EncorePro 320 |
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Features | - | Boom mic length 135mm, 290° rotatable microphone |
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CONNECTIONS | Sennheiser GSP 550 | Poly EncorePro 320 |
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Connector Type | USB (4 PIN USB Type A) | USB (USB Type-A) |
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OTHERS | Sennheiser GSP 550 | Poly EncorePro 320 |
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Compatibility | - | Mac, Windows | |
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Software Certification | - | Certified for Microsoft Teams | |
Supported Host Device OS | - | macOS, Windows | |
TAA Compliant | - | Yes | |
Service & Support | Limited warranty - 2 years | - |