Detailed comparison and review of HEDD HEDDphone 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 | HEDD HEDDphone | Poly EncorePro 520V |
|---|
| Product Type | Headphones - wired | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 718 g | 74 g | Poly EncorePro 520V are lighter than HEDD HEDDphone headphones. |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather |
| SOUND QUALITY | HEDD HEDDphone | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Open | - | |
| 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 | - | |
| Frequency Response | 10 - 40000 Hz | - | |
| Impedance | 42 Ohm | - | |
| Diaphragm | Variable Velocity Transform (VVT) | 5.6 mm | |
| Signal-To-Noise Ratio | - | 50 dB |
| MICROPHONE | HEDD HEDDphone | Poly EncorePro 520V |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | - | 20 - 16000 Hz | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| CABLE | HEDD HEDDphone | Poly EncorePro 520V |
|---|
| Cable Length | - | 78.5 cm |
|---|
| FEATURES | HEDD HEDDphone | Poly EncorePro 520V |
|---|
| Features | Air Motion Transformer (AMT) | Boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | HEDD HEDDphone | Poly EncorePro 520V |
|---|
| Connector Type | Headphones (mini-XLR) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | HEDD HEDDphone | Poly EncorePro 520V |
|---|
| Software Certification | - | Certified for Skype for Business, UC certified | |
|---|---|---|---|
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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