Detailed comparison and review of Cooler Master MH752 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 | Cooler Master MH752 | Poly EncorePro 520V |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | 21.5 cm | 6.7 cm | |
| Width | 14.9 cm | 11.1 cm | |
| Depth | 8.5 cm | 14.9 cm | |
| Weight | 340 g | 74 g | Poly EncorePro 520V are lighter than Cooler Master MH752 headphones. |
| Colour | - | Black | |
| Body Material | Plastic, steel | - | |
| Earpad Material | Foam, polyurethane leather | Artificial leather | |
| Headband Material | Foam, PU leather | - | |
| Recommended Use | Game console, portable electronics, computer | - |
| SOUND QUALITY | Cooler Master MH752 | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| 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 | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 97 dB | - | |
| Impedance | 26 Ohm | - | |
| Diaphragm | 40 mm | 5.6 mm | Cooler Master MH752 have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MH752 | Poly EncorePro 520V |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 20 - 16000 Hz | Poly EncorePro 520V offer a larger microphone frequency range than Cooler Master MH752. |
| Audio Input Details | Omni-directional - 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Cooler Master MH752 | Poly EncorePro 520V |
|---|
| Controls | Volume, surround on/off, microphone on/mute | - |
|---|
| CABLE | Cooler Master MH752 | Poly EncorePro 520V |
|---|
| Cable Type | Headset cable - detachable - 1.5 m USB cable - detachable - 1.5 m |
- | |
|---|---|---|---|
| Cable Length | 1.5 m | 78.5 cm | |
| Detachable Cable | Yes | - |
| FEATURES | Cooler Master MH752 | Poly EncorePro 520V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | Cooler Master MH752 | Poly EncorePro 520V |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Cooler Master MH752 | Poly EncorePro 520V |
|---|
| Included Accessories | External USB control box | - | |
|---|---|---|---|
| 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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