Side by side comparison and review of Audio-Technica ATH-S220BT and Poly EncorePro 520V. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 180 g | 74 g | Poly EncorePro 520V are lighter than Audio-Technica ATH-S220BT headphones. |
| Colour | White | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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 | 5 - 32000 Hz | - | |
| Sensitivity | 105 dB/mW | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 5.6 mm | Audio-Technica ATH-S220BT have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB |
| MICROPHONE | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | 50 - 4000 Hz | 20 - 16000 Hz | Poly EncorePro 520V offer a larger microphone frequency range than Audio-Technica ATH-S220BT. |
| Sensitivity | -42 dB | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Controls | Volume, answer/end, play/pause | - |
|---|
| CABLE | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Cable Type | USB charge cable - 30 cm Audio cable - detachable - with remote control and mic - 1.2 m |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | 78.5 cm |
| FEATURES | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Features | Multipoint Pairing | Boom mic length 135mm, 290° rotatable microphone | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 60 hour(s) | - | |
| Charging Time | 4 hour(s) | - |
| CONNECTIONS | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Audio-Technica ATH-S220BT | Poly EncorePro 520V |
|---|
| Software Certification | - | Certified for Skype for Business, UC certified | |
|---|---|---|---|
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | - | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
