In depth comparison and review of Cooler Master MasterPulse MH750 and MSI H991. 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 | Cooler Master MasterPulse MH750 | MSI H991 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 300 g | |
| Body Material | Aluminium | - | |
| Recommended Use | Game console, computer | Computer |
| SOUND QUALITY | Cooler Master MasterPulse MH750 | MSI H991 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound, Bass FX | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 100 mW | - | |
| Sensitivity | 118 dB | 101 dB +/- 3dB | Cooler Master MasterPulse MH750 have higher sensitivity than MSI H991. |
| Impedance | 50 Ohm | 32 Ohm | |
| Diaphragm | 44 mm | 40 mm | Cooler Master MasterPulse MH750 have a thicker diaphragm than MSI H991. |
| MICROPHONE | Cooler Master MasterPulse MH750 | MSI H991 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -34 dB | -47 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | - | 2.2 kOhm | |
| Signal-To-Noise Ratio | 50 dB | - |
| CABLE | Cooler Master MasterPulse MH750 | MSI H991 |
|---|
| Cable Length | 2 m | 1.5 m | |
|---|---|---|---|
| Plated Connector | Gold | - |
| CONNECTIONS | Cooler Master MasterPulse MH750 | MSI H991 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (mini-phone 3.5mm) |
|---|
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