Detailed comparison and review of Dell Performance USB Headset AE2 and Poly EncorePro 520V. 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 | Dell Performance USB Headset AE2 | Poly EncorePro 520V |
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Product Type | Headset - wired - USB | 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 | - | 74 g | |
Colour | Black | Black | |
Earpad Material | Leather | Artificial leather | |
Headband Material | Leather | - | |
Recommended Use | Computer | - |
SOUND QUALITY | Dell Performance USB Headset AE2 | Poly EncorePro 520V |
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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 520V are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
Sound Output Mode | Stereo | - | |
Sound Effects | DTS Headphone:X | - | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | -97 dB | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 40 mm | 5.6 mm | Dell Performance USB Headset AE2 have a thicker diaphragm than Poly EncorePro 520V. |
Signal-To-Noise Ratio | - | 50 dB | |
Magnet Material | Neodymium | - |
MICROPHONE | Dell Performance USB Headset AE2 | Poly EncorePro 520V |
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Type | - | Boom | |
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Microphone Operation Mode | Omni-directional | Omni-directional | |
Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
Frequency Response | 50 - 16000 Hz | 20 - 16000 Hz | Poly EncorePro 520V offer a larger microphone frequency range than Dell Performance USB Headset AE2. |
Sensitivity | -38 dB | 40 dB | |
Sensitivity Margin | - | +/- 3dB | |
Impedance | 2.2 kOhm | - |
REMOTE CONTROL | Dell Performance USB Headset AE2 | Poly EncorePro 520V |
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Controls | Mute | - |
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CABLE | Dell Performance USB Headset AE2 | Poly EncorePro 520V |
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Cable Length | 1.5 m | 78.5 cm |
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FEATURES | Dell Performance USB Headset AE2 | Poly EncorePro 520V |
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Features | - | Boom mic length 135mm, 290° rotatable microphone | |
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Additional Functions | LED lights | - |
CONNECTIONS | Dell Performance USB Headset AE2 | Poly EncorePro 520V |
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Connector Type | - | Headset (mini-phone 3.5mm) |
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OTHERS | Dell Performance USB Headset AE2 | Poly EncorePro 520V |
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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 - 1 year | Limited warranty - 2 years |