Side by side comparison and review of Cooler Master CH321 and Poly EncorePro 510V. 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 | Cooler Master CH321 | Poly EncorePro 510V |
|---|
| Product Type | Headset - wired - USB | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | 22 cm | 6.7 cm | |
| Width | 20 cm | 11.1 cm | |
| Depth | 10.5 cm | 14.9 cm | |
| Weight | 348 g | 52 g | Poly EncorePro 510V are lighter than Cooler Master CH321 headphones. |
| Colour | - | Black | |
| Body Material | Plastic, steel | - | |
| Earpad Material | Foam, polyurethane leather | PU leather | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | Cooler Master CH321 | Poly EncorePro 510V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly EncorePro 510V are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 180 mW | - | |
| Sensitivity | 115 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 50 mm | 5.6 mm | Cooler Master CH321 have a thicker diaphragm than Poly EncorePro 510V. |
| Signal-To-Noise Ratio | - | 50 dB | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Cooler Master CH321 | Poly EncorePro 510V |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 510V microphone can cancel out ambient noise. |
| Frequency Response | 100 - 16000 Hz | 20 - 16000 Hz | Poly EncorePro 510V offer a larger microphone frequency range than Cooler Master CH321. |
| Audio Input Details | Omni-directional - 100 - 16000 Hz | - | |
| Sensitivity | -38 dB | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | 50 dB | - |
| CABLE | Cooler Master CH321 | Poly EncorePro 510V |
|---|
| Cable Length | 2.3 m | 78.5 cm |
|---|
| FEATURES | Cooler Master CH321 | Poly EncorePro 510V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone | |
|---|---|---|---|
| Additional Functions | RGB lighting | - |
| CONNECTIONS | Cooler Master CH321 | Poly EncorePro 510V |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Cooler Master CH321 | Poly EncorePro 510V |
|---|
| Software Certification | - | Certified for Skype for Business, UC certified | |
|---|---|---|---|
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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