In depth comparison and review of Audio-Technica QuietPoint ATH-ANC900BT and Poly EncorePro 520V. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Audio-Technica QuietPoint ATH-ANC900BT | Poly EncorePro 520V |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 263 g | 74 g | Poly EncorePro 520V are lighter than Audio-Technica QuietPoint ATH-ANC900BT headphones. |
| Colour | - | Black | |
| Earpad Material | Memory foam | Artificial leather | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica QuietPoint ATH-ANC900BT | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | Yes | - | Audio-Technica QuietPoint ATH-ANC900BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 40000 Hz | - | |
| Max Input Power | 1000 mW | - | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | 35 Ohm | - | |
| Diaphragm | 40 mm | 5.6 mm | Audio-Technica QuietPoint ATH-ANC900BT have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB |
| MICROPHONE | Audio-Technica QuietPoint ATH-ANC900BT | 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 QuietPoint ATH-ANC900BT. |
| Sensitivity | -44 dB | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Audio-Technica QuietPoint ATH-ANC900BT | Poly EncorePro 520V |
|---|
| Controls | Volume control, answer/end | - |
|---|
| CABLE | Audio-Technica QuietPoint ATH-ANC900BT | Poly EncorePro 520V |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | 78.5 cm | |
| Detachable Cable | Yes | - |
| FEATURES | Audio-Technica QuietPoint ATH-ANC900BT | Poly EncorePro 520V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| BATTERY AND CHARGING | Audio-Technica QuietPoint ATH-ANC900BT | Poly EncorePro 520V |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 60 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling ON / cable connection): up to 60 hours |
- | |
| Charging Time | 5.5 hour(s) | - |
| CONNECTIONS | Audio-Technica QuietPoint ATH-ANC900BT | Poly EncorePro 520V |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Audio-Technica QuietPoint ATH-ANC900BT | Poly EncorePro 520V |
|---|
| Included Accessories | Carrying case, airplane adapter, micro-USB cable (0.3m) | - | |
|---|---|---|---|
| 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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