Detailed comparison and review of ASTRO A50 + Base Station 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 | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Product Type | Headset - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 380 g | 74 g | Poly EncorePro 520V are lighter than ASTRO A50 + Base Station headphones. |
| Colour | Black | Grey, black | Grey | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| 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 | 7.1 Channel Dolby Headphone Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 48 Ohm | - | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 40 mm | 5.6 mm | ASTRO A50 + Base Station have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB | |
| Magnet Material | Neodymium magnet | - |
| MICROPHONE | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | - | 20 - 16000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Controls | Mute | - |
|---|
| CABLE | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Cable Type | Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
- | |
|---|---|---|---|
| Cable Length | 1 m | 78.5 cm | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| BATTERY AND CHARGING | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Connector Type | - | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | ASTRO A50 + Base Station | Poly EncorePro 520V |
|---|
| Bundled with | ASTRO Wireless XB1 5 GHz Base Station Transmitter/Charging Stand | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Software Certification | - | Certified for Skype for Business, UC certified | |
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | Limited warranty - parts - 1 year | Limited warranty - 2 years |
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