Detailed comparison and review of No Fear Premier and Poly EncorePro 510V. 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 | No Fear Premier | Poly EncorePro 510V |
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Product Type | Headset - wired | Headset - wired - 3.5 mm jack | |
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Series | - | EncorePro 500 series | |
Height | - | 6.7 cm | |
Width | - | 11.1 cm | |
Depth | - | 14.9 cm | |
Weight | - | 52 g | |
Colour | Black / red | Black | |
Earpad Material | - | PU leather | |
Recommended Use | Portable electronics | - |
SOUND QUALITY | No Fear Premier | Poly EncorePro 510V |
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Headphones Form Factor | Full size | On-ear | |
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Connectivity Technology | Wired | Wired | |
Active Noise Cancelling | - | Yes | Poly EncorePro 510V are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
Sound Output Mode | Stereo | - | |
Frequency Response | 20 - 20000 Hz | - | |
Max Input Power | 100 mW | - | |
Sensitivity | 105 dB | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 40 mm | 5.6 mm | No Fear Premier have a thicker diaphragm than Poly EncorePro 510V. |
Signal-To-Noise Ratio | - | 50 dB |
MICROPHONE | No Fear Premier | Poly EncorePro 510V |
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Type | Boom | Boom | |
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Microphone Operation Mode | Omni-directional | Omni-directional | |
Noise Cancelling | - | Yes | Poly EncorePro 510V microphone can cancel out ambient noise. |
Frequency Response | 50 - 10000 Hz | 20 - 16000 Hz | Poly EncorePro 510V offer a larger microphone frequency range than No Fear Premier. |
Sensitivity | -38 dB | 40 dB | |
Sensitivity Margin | - | +/- 3dB | |
Microphones Included | 6 | - |
CABLE | No Fear Premier | Poly EncorePro 510V |
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Cable Length | 1.2 m | 78.5 cm |
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FEATURES | No Fear Premier | Poly EncorePro 510V |
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Features | - | Boom mic length 135mm, 290° rotatable microphone |
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CONNECTIONS | No Fear Premier | Poly EncorePro 510V |
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Connector Type | - | Headset (mini-phone 3.5mm) |
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OTHERS | No Fear Premier | Poly EncorePro 510V |
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Software Certification | - | Certified for Skype for Business, UC certified | |
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Supported Host Device OS | - | macOS, Windows | |
Service & Support | - | Limited warranty - 2 years |